/* Node projesindeki public/css/style.css taşındı */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;700;800&family=Space+Grotesk:wght@600;700&display=swap');

:root {
    --accent: #ff7a00;
    --accent-dark: #e66a00;
    --accent-soft: rgba(255, 122, 0, 0.18);
}

html, body {
    height: 100%;
    margin: 0;
    overflow-x: hidden;
}

body {
    display: flex;
    flex-direction: column;
    font-family: 'Manrope', system-ui, -apple-system, sans-serif;
    background-color: #f8fafc;
    color: #1e293b;
    margin-bottom: 0 !important;
}

h1, h2, h3 {
    font-family: 'Space Grotesk', 'Manrope', system-ui, -apple-system, sans-serif;
}

textarea {
    resize: none !important;
}

header {
    background-color: #1e3a8a;
    color: white;
    padding: 20px;
    text-align: center;
}

.site-nav {
    background-color: #2563eb;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    position: relative;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: 0;
    padding: 6px;
    cursor: pointer;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    position: relative;
    padding: 8px 0;
    transition: transform 0.3s ease-in-out, color 0.3s ease-in-out;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #facc15;
    transition: width 0.3s ease-in-out;
}

.nav-links a:hover {
    text-decoration: none;
    transform: translateY(-2px);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a.active {
    color: #facc15;
}

.nav-links a.active::after {
    width: 100%;
}

/* Flexbox Sticky Footer: Ana içerik alanı büyür, footer aşağı itilir */
main {
    flex: 1;
}

footer {
    width: 100%;
}

.site-footer {
    background: #0b1b3f;
    color: #e2e8f0;
    padding: 60px 0 0;
}

.site-footer .page-container {
    padding-bottom: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 28px;
    align-items: start;
}

.footer-column h3,
.footer-column h4 {
    margin: 0 0 12px;
    font-size: 18px;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-column p {
    margin: 0;
    color: #cbd5f5;
    line-height: 1.6;
}

.footer-column ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
    color: #cbd5f5;
}

.footer-services {
    grid-template-columns: 1fr;
    row-gap: 8px;
}

.footer-column li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-column i {
    color: var(--accent);
}

.footer-bottom {
    margin-top: 24px;
    padding: 18px 12px;
    text-align: center;
    border-top: 1px solid rgba(226, 232, 240, 0.15);
    color: #9aa7c7;
    font-size: 14px;
}

@media (max-width: 768px) {
    .site-nav {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        width: 100%;
        flex-direction: column;
        gap: 16px;
        max-height: 0;
        opacity: 0;
        transform: translateY(-6px);
        pointer-events: none;
        transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    }

    .site-nav.nav-open .nav-links {
        max-height: 280px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-links a {
        padding: 6px 0;
    }

    .site-footer { padding-top: 50px; }
    .footer-grid { gap: 20px; }
    .footer-services { grid-template-columns: 1fr; }
}

/* Global İçerik Kapsayıcı */
.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.8rem 1rem;
    width: 100%;
    box-sizing: border-box;
}

/* Ana Sayfa Stilleri (Geri Getirilen ve Modirnize Edilen) */
.hero {
    position: relative;
    padding: 96px 20px 88px;
    text-align: center;
    color: #ffffff;
    background-image: linear-gradient(135deg, rgba(13, 48, 88, 0.95) 0%, rgba(10, 43, 78, 0.92) 55%, rgba(9, 36, 66, 0.95) 100%), url("/images/hero-technician.svg");
    background-size: cover, cover;
    background-position: center, right center;
    background-repeat: no-repeat, no-repeat;
    border-bottom: 1px solid #0b2d55;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.25;
    pointer-events: none;
}

.hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.22;
    animation: hero-float 18s ease-in-out infinite;
}

.hero-shape-one {
    background: radial-gradient(circle, #f59e0b 0%, rgba(245, 158, 11, 0.12) 70%);
    top: -80px;
    left: -60px;
}

.hero-shape-two {
    background: radial-gradient(circle, #38bdf8 0%, rgba(56, 189, 248, 0.1) 70%);
    bottom: -100px;
    right: -80px;
    animation-delay: -6s;
}

.hero .page-container {
    position: relative;
    z-index: 1;
    max-width: 960px;
}

@keyframes hero-float {
    0% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -18px, 0);
    }
    100% {
        transform: translate3d(0, 0, 0);
    }
}

.hero h1 {
    font-size: 52px;
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: 800;
    text-shadow: 0 16px 30px rgba(2, 6, 23, 0.35);
}

.hero p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
}

.hero .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 34px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ff9a3c 0%, var(--accent) 100%);
    box-shadow: 0 14px 24px rgba(255, 122, 0, 0.35);
    font-size: 16px;
    letter-spacing: 0.2px;
}

.hero .btn i {
    font-size: 18px;
}

.hero .btn:hover {
    background: linear-gradient(135deg, #ff8a1f 0%, var(--accent-dark) 100%);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 18px 30px rgba(230, 106, 0, 0.45);
}

.trust-bar {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.trust-bar-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    align-items: center;
    padding: 16px 0;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 12px 14px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.trust-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 8px 18px rgba(255, 122, 0, 0.2);
}

.trust-icon i {
    line-height: 1;
}

.trust-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-weight: 700;
    color: #0f172a;
    font-size: 14px;
}

.trust-count {
    font-size: 18px;
    color: var(--accent);
    font-weight: 800;
    letter-spacing: 0.3px;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

.trust-label {
    font-size: 13px;
    color: #475569;
}

.section-header {
    text-align: center;
    margin-bottom: 20px;
}

.location-section {
    padding: 30px 20px 36px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.92) 100%);
}

.location-card {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 26px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 22px;
    padding: 22px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.location-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.18);
}

.location-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.16);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.location-map iframe {
    width: 100%;
    min-height: 320px;
    border: 0;
    display: block;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 6px 6px;
    color: #0f172a;
}

.location-info h3 {
    font-size: 24px;
    font-weight: 800;
    margin: 0;
}

.location-info p {
    margin: 0;
    color: #475569;
    font-weight: 600;
}

.location-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.location-btn {
    margin-top: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 700;
    box-shadow: 0 12px 22px rgba(37, 99, 235, 0.25);
    background: #1f2937;
    color: #ffffff;
    border: 1px solid #1f2937;
    text-decoration: none;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, background 0.2s ease-in-out;
}

.location-btn:hover {
    background: #111827;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 16px 26px rgba(17, 24, 39, 0.35);
}

.location-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 700;
    border: 1px solid #cbd5f5;
    color: #1e3a8a;
    background: #ffffff;
    text-decoration: none;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.location-btn-secondary:hover {
    transform: translateY(-1px);
    border-color: #93c5fd;
    box-shadow: 0 12px 20px rgba(15, 23, 42, 0.12);
}

@media (max-width: 992px) {
    .location-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .location-map iframe {
        min-height: 240px;
    }
}

.section-header h2 {
    margin: 0 0 10px;
    color: #1e3a8a;
    font-size: 30px;
}

.section-header p {
    margin: 0;
    color: #64748b;
    font-size: 16px;
}

.home-testimonials {
    padding: 32px 20px 20px;
    background: radial-gradient(circle at top, #ffffff 0%, #f1f5ff 40%, #f8fafc 100%);
    border-bottom: 1px solid #e2e8f0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.testimonial-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 18px 20px;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: #93c5fd;
    box-shadow: 0 20px 34px rgba(37, 99, 235, 0.18);
}

.testimonial-stars {
    display: flex;
    gap: 6px;
    color: #f59e0b;
    margin-bottom: 12px;
    font-size: 15px;
}

.testimonial-quote {
    margin: 0 0 12px;
    font-weight: 700;
    color: #0f172a;
    font-size: 15px;
}

.testimonial-meta {
    font-size: 13px;
    font-weight: 700;
    color: #64748b;
}


.home-brands {
    padding: 32px 20px 24px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.brand-group-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.brand-group-card {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5ff 100%);
    border: none;
    border-radius: 20px;
    padding: 20px 22px;
    box-shadow: 0 20px 36px rgba(15, 23, 42, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.brand-group-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 26px 44px rgba(15, 23, 42, 0.2);
}

.brand-group-title {
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 12px;
    font-size: 16px;
}

.brand-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.brand-chip {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    padding: 7px 13px;
    font-weight: 700;
    color: #1e293b;
    font-size: 13px;
    letter-spacing: 0.2px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    cursor: default;
}

.brand-chip:hover {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 20px rgba(255, 122, 0, 0.28);
}

.home-contact-strip {
    padding: 34px 20px 14px;
    background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
}

.home-contact-strip h2 {
    text-align: center;
    color: #0f2d7a;
    margin: 0 0 18px;
    font-size: 28px;
}

.home-contact-list {
    display: block;
    max-width: 860px;
    margin: 0 auto;
}

.home-contact-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
}

.home-contact-card.icon-only {
    padding: 8px 0;
}

.home-contact-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.home-contact-action {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    text-decoration: none;
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.home-contact-action i {
    font-size: 24px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.home-contact-action.call {
    background: linear-gradient(135deg, #1d4ed8, #2563eb);
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.24);
}

.home-contact-action.whatsapp {
    background: linear-gradient(135deg, #16a34a, #22c55e);
    box-shadow: 0 12px 26px rgba(34, 197, 94, 0.24);
}

.home-contact-action:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.home-contact-action span {
    display: inline-block;
    line-height: 1;
}

.home-contact-number {
    color: #0b1f55;
    font-size: 22px;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 0.4px;
}

.home-contact-number:hover {
    text-decoration: underline;
}

.services {
    padding: 60px 20px;
    text-align: center;
}

.services-page-section {
    background: radial-gradient(circle at top, rgba(255, 255, 255, 0.9) 0%, rgba(245, 247, 255, 0.95) 45%, #f8fafc 100%);
}

.services-cta {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.services-cta-content {
    width: min(720px, 100%);
    text-align: center;
    padding: 26px 24px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 244, 230, 0.95) 100%);
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.12);
}

.services-cta-content h3 {
    margin: 0 0 14px;
    color: #0f172a;
    font-size: 22px;
    font-weight: 800;
}

.services-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 999px;
}

.services h2 {
    color: #1e3a8a;
    margin-bottom: 40px;
    font-size: 32px;
}

.service-container-wide {
    max-width: 1400px;
}

.service-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.services-page-section .service-link {
    text-decoration: none;
    color: inherit;
}

.services-page-section .service-card {
    position: relative;
    width: 300px;
    padding: 30px;
    text-align: center;
    background: linear-gradient(135deg, #ffffff 0%, #f7f8ff 100%);
    border-radius: 18px;
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border: none;
}

.services-page-section .service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 26px 44px rgba(15, 23, 42, 0.18);
}

.services-page-section .service-card i {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--accent);
    background: var(--accent-soft);
    margin-bottom: 16px;
    box-shadow: 0 10px 18px rgba(255, 122, 0, 0.2);
}

.services-page-section .service-card h3 {
    color: #1e3a8a;
    font-size: 22px;
    margin-bottom: 15px;
}

.services-page-section .service-card p {
    color: #475569;
    line-height: 1.6;
}

.services-page-section .service-card.featured {
    width: 320px;
    background: linear-gradient(135deg, #ffffff 0%, #fff3e6 100%);
    box-shadow: 0 20px 38px rgba(255, 122, 0, 0.25);
    transform: translateY(-4px);
}

.services-page-section .service-card.featured:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 30px 50px rgba(255, 122, 0, 0.34);
}

.services-page-section .service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--accent);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 999px;
    box-shadow: 0 10px 18px rgba(255, 122, 0, 0.3);
}

.service-container-tight {
    gap: 20px;
}

.card {
    background-color: white;
    width: 320px;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #f1f5f9;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.card h3 {
    color: var(--accent);
    margin-bottom: 15px;
    font-size: 22px;
}

.card p {
    color: #64748b;
    line-height: 1.6;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--accent);
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: inherit;
    box-shadow: 0 4px 6px -1px rgba(255, 122, 0, 0.25);
}

.btn:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(255, 122, 0, 0.35);
}

/* Modern Form & Input Stilleri (Tailwind-like) */
.admin-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    padding: 2.5rem;
    max-width: 1000px;
    margin: 2rem auto;
}

.form-field {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.2s;
    background-color: #fff;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-btn-primary {
    background-color: var(--accent);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.form-btn-primary:hover {
    background-color: var(--accent-dark);
}

.admin-sticky-bar a:hover {
    color: white !important;
}

.products{
padding:50px;
text-align:center;
}

.product-container{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

.product-card {
    display: flex;
    flex-direction: column;
    width: 250px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.product-card h3 {
    min-height: 2.8em; /* 2 satır için yer ayırır */
    margin: 15px 0 10px;
    font-size: 1.1rem;
    color: #1e3a8a;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card p {
    font-weight: bold;
    color: #475569;
    margin-bottom: 20px;
}


.product-card img {
    width: 100%;
    height: 180px;
    object-fit: contain;
    background: #f8fafc;
    border-radius: 8px;
}


.product-card .detay-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ff6600;
    color: white;
    padding: 12px 10px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    transition: background 0.3s;
}


.product-card .detay-btn:hover {
background:#e65c00;
}

.validation-errors {
    color: #dc3545;
    margin-bottom: 15px;
}

.validation-errors.validation-summary-valid {
    display: none;
}

.validation-errors ul {
    list-style: none;
    padding: 0;
    margin: 0;
}





.success-box {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    margin: 20px auto;
    width: 400px;
    max-width: 90%;
    text-align: center;
}

.service-form{
width:400px;
margin:50px auto;
display:flex;
flex-direction:column;
gap:10px;
}

.service-form input,
.service-form textarea{
padding:10px;
border:1px solid #ccc;
border-radius:5px;
}

.service-form button{
background:#007bff;
color:white;
padding:10px;
border:none;
border-radius:5px;
cursor:pointer;
}

.service-form button:hover{
background:#0056b3;
}

/* ürün detay sayfası */

.product-detail{
display:flex;
justify-content:center;
align-items:center;
gap:40px;
padding:50px;
}

.product-img {
width: 300px;
max-width: 100%;
border-radius: 10px;
box-shadow: 0 4px 10px rgba(0,0,0,0.2);
overflow: hidden;
}

.product-img img {
width: 100%;
display: block;
}

.product-info{
max-width:400px;
}

.product-price{
color:#ff6600;
font-size:22px;
font-weight:bold;
margin:10px 0;
}

.product-features li{
margin:5px 0;
}

.cart-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 10px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: background 0.3s;
}


.cart-btn:hover{
background:#1e7e34;
}

nav a:hover {
    color: #93c5fd;
    text-decoration: underline;
}

nav a.active {
    color: #ffd700;
    border-bottom: 2px solid #ffd700;
}

.sepet-link:hover {
    color: white;
}

.product-actions {
    display: flex;
    gap: 10px;
    margin-top: auto; /* Şağı iterek butonları aynı hizaya getirir */
}

.product-actions > a,
.product-actions > form {
    flex: 1;
}

/* Floating mini contact widget */
.floating-contact-widget {
    position: fixed;
    right: 18px;
    bottom: 20px;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.floating-contact-item {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 8px 18px rgba(2, 6, 23, 0.18);
    animation: floating-contact-float 2.6s ease-in-out infinite;
}

.floating-contact-item.whatsapp {
    animation-delay: 0.25s;
}

@keyframes floating-contact-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .floating-contact-item {
        animation: none;
    }
}

.floating-contact-item.call {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
}

.floating-contact-item.whatsapp {
    background: linear-gradient(135deg, #15803d, #16a34a);
}

.floating-contact-item:hover {
    filter: brightness(1.04);
    transform: translateY(-1px);
}

/* Cart page */
.cart-page,
.checkout-page,
.payment-success-page {
    padding: 36px 16px 56px;
}

.cart-shell,
.checkout-shell,
.payment-success-card {
    max-width: 980px;
    margin: 0 auto;
}

.cart-header {
    margin-bottom: 22px;
}

.cart-header h1 {
    margin: 0;
    font-size: 2.1rem;
    color: #0f172a;
}

.cart-header p {
    margin: 8px 0 0;
    color: #475569;
}

.checkout-warning {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
    font-weight: 600;
}

.empty-cart {
    text-align: center;
    padding: 56px 20px;
    background: linear-gradient(145deg, #f8fafc, #e2e8f0);
    border-radius: 18px;
    border: 1px solid #e2e8f0;
}

.empty-cart i {
    font-size: 52px;
    color: #2563eb;
    margin-bottom: 10px;
}

.cart-table-wrap {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 35px rgba(2, 6, 23, 0.08);
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    text-align: left;
    padding: 16px;
    background: linear-gradient(120deg, #0f172a, #334155);
    color: #fff;
    letter-spacing: 0.02em;
}

.cart-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #e5e7eb;
    color: #0f172a;
}

.quantity-form {
    display: inline-block;
}

.quantity-input {
    width: 74px;
    padding: 8px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
}

.remove-item-btn {
    border: 0;
    border-radius: 8px;
    padding: 8px 12px;
    background: #dc2626;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

.remove-item-btn:hover {
    background: #b91c1c;
}

.cart-total-box {
    margin-top: 18px;
    padding: 18px;
    border-radius: 14px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
}

.cart-total-price {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
}

.cart-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.cart-checkout-btn {
    background: #16a34a;
}

.cart-checkout-btn:hover {
    background: #15803d;
}

.cart-continue-btn {
    background: #475569;
}

.cart-continue-btn:hover {
    background: #334155;
}

/* Checkout page */
.checkout-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 20px;
}

.checkout-summary {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 16px;
    border: 1px solid #dbeafe;
    padding: 20px;
    height: fit-content;
}

.checkout-summary h3,
.checkout-form h3 {
    margin-top: 0;
    margin-bottom: 14px;
    color: #0f172a;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #cbd5e1;
    color: #334155;
}

.summary-total {
    font-weight: 800;
    font-size: 1.1rem;
    color: #166534;
    border-bottom: 0;
    margin-bottom: 0;
}

.checkout-form {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.08);
}

.checkout-validation-summary {
    margin-bottom: 14px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    font-size: 0.95rem;
}

.checkout-validation-summary ul {
    margin: 0;
    padding-left: 20px;
}

.checkout-validation-summary:empty {
    display: none;
}

.checkout-field {
    margin-bottom: 16px;
}

.checkout-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
    color: #334155;
}

.checkout-input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 1rem;
}

.checkout-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.checkout-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.checkout-field-error {
    display: block;
    min-height: 18px;
    margin-top: 4px;
    color: #dc2626;
    font-size: 0.88rem;
}

.checkout-terms {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0 4px;
    padding: 10px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
}

.checkout-terms input {
    width: 18px;
    height: 18px;
    accent-color: #16a34a;
}

.checkout-actions {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.checkout-pay-btn {
    background: #16a34a;
}

.checkout-pay-btn:hover {
    background: #15803d;
}

.checkout-cancel-btn {
    background: #64748b;
}

.checkout-cancel-btn:hover {
    background: #475569;
}

/* Success page */
.payment-success-card {
    max-width: 620px;
    background: #fff;
    border-radius: 18px;
    padding: 32px 26px;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
    text-align: center;
}

.payment-success-icon {
    font-size: 64px;
    color: #16a34a;
    margin-bottom: 12px;
}

.payment-success-card h2 {
    margin: 0;
    color: #166534;
}

.payment-success-description {
    color: #475569;
}

.payment-summary-box {
    margin: 22px 0;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 14px;
    text-align: left;
}

.payment-summary-row {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 0;
    border-bottom: 1px solid #e2e8f0;
    color: #334155;
}

.payment-summary-row:last-child {
    border-bottom: 0;
}

.payment-success-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.payment-continue-btn {
    background: #0ea5e9;
}

.payment-continue-btn:hover {
    background: #0284c7;
}

@media (max-width: 900px) {
    .checkout-shell {
        grid-template-columns: 1fr;
    }

    .cart-table-wrap {
        overflow-x: auto;
    }
}

@media (max-width: 640px) {
    .floating-contact-widget {
        right: 12px;
        bottom: 14px;
    }

    .floating-contact-toggle {
        height: 44px;
        padding: 0 14px;
        font-size: 13px;
    }

    .floating-contact-item {
        min-width: 122px;
        height: 38px;
        font-size: 12px;
    }

    .home-contact-strip h2 {
        font-size: 24px;
    }

    .home-contact-card {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 14px 12px;
    }

    .home-contact-main {
        align-items: center;
        text-align: center;
    }

    .home-contact-number {
        font-size: 20px;
    }

    .home-contact-actions {
        width: 100%;
        justify-content: center;
    }

    .home-contact-action {
        min-width: 0;
        flex: none;
        width: 52px;
    }

    .cart-header h1 {
        font-size: 1.7rem;
    }

    .cart-table thead {
        display: none;
    }

    .cart-table,
    .cart-table tbody,
    .cart-table tr,
    .cart-table td {
        display: block;
        width: 100%;
    }

    .cart-table tr {
        border-bottom: 1px solid #e5e7eb;
        padding: 8px 0;
    }

    .cart-table td {
        border: 0;
        padding: 8px 16px;
    }

    .cart-table td::before {
        content: attr(data-label);
        display: block;
        font-size: 0.8rem;
        color: #64748b;
        margin-bottom: 3px;
    }

    .checkout-row {
        grid-template-columns: 1fr;
    }
}

/* Service request chat pages */
.admin-chat-page,
.user-chat-page {
    padding: 32px 16px 48px;
}

.admin-chat-shell,
.user-chat-shell {
    max-width: 1200px;
    margin: 0 auto;
}

.admin-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.admin-chat-header h2,
.user-chat-shell h2 {
    margin: 0;
    color: #0f172a;
}

.admin-chat-error {
    padding: 10px 12px;
    border-radius: 10px;
    margin-bottom: 14px;
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.admin-chat-grid {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 16px;
}

.admin-chat-list-panel,
.admin-chat-thread-panel,
.user-chat-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.admin-chat-list-panel {
    padding: 14px;
}

.admin-chat-search {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.admin-chat-search input {
    flex: 1;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 10px;
}

.admin-chat-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 620px;
    overflow-y: auto;
}

.admin-chat-list-item {
    display: block;
    text-decoration: none;
    color: #0f172a;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 10px;
    transition: all 0.2s ease;
}

.admin-chat-list-item.active,
.admin-chat-list-item:hover {
    border-color: #2563eb;
    background: #eff6ff;
}

.admin-chat-list-title {
    font-weight: 800;
}

.admin-chat-list-meta {
    color: #64748b;
    font-size: 0.86rem;
    margin-top: 2px;
}

.admin-chat-thread-panel {
    display: flex;
    flex-direction: column;
}

.admin-chat-thread-header {
    padding: 14px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.admin-chat-thread-header h3 {
    margin: 0 0 4px;
}

.admin-chat-thread-body,
.user-chat-thread {
    padding: 12px;
    max-height: 420px;
    overflow-y: auto;
    background: linear-gradient(180deg, #f8fafc, #eef2ff);
}

.chat-bubble-row {
    display: flex;
    margin-bottom: 10px;
}

.chat-bubble-row.user {
    justify-content: flex-start;
}

.chat-bubble-row.admin {
    justify-content: flex-end;
}

.chat-bubble-row.system {
    justify-content: center;
}

.chat-bubble {
    max-width: min(92%, 620px);
    padding: 10px 12px;
    border-radius: 12px;
}

.chat-bubble.user {
    background: #ffffff;
    border: 1px solid #cbd5e1;
}

.chat-bubble.admin {
    background: #dbeafe;
    border: 1px solid #93c5fd;
}

.chat-bubble.system {
    background: #ecfccb;
    border: 1px solid #bef264;
}

.chat-bubble-time {
    margin-top: 6px;
    font-size: 0.76rem;
    color: #64748b;
}

.admin-chat-actions-form {
    padding: 14px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-chat-action-buttons,
.user-chat-reply-form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-chat-finish {
    background: #16a34a;
}

.admin-chat-finish:hover {
    background: #15803d;
}

.admin-chat-close,
.user-chat-close-btn {
    background: #dc2626;
}

.admin-chat-close:hover,
.user-chat-close-btn:hover {
    background: #b91c1c;
}

.admin-chat-empty,
.user-chat-empty {
    text-align: center;
    color: #64748b;
    padding: 20px;
}

.user-chat-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 14px;
}

.user-chat-card {
    padding: 14px;
}

.user-chat-card.selected {
    border-color: #2563eb;
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.2);
}

.user-chat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.user-chat-card-header h3 {
    margin: 0;
}

.user-chat-status {
    background: #e2e8f0;
    color: #334155;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.user-chat-reply-form {
    margin-top: 12px;
}

.user-chat-reply-form .form-input {
    flex: 1;
}

.user-chat-close-form {
    margin-top: 8px;
}

@media (max-width: 960px) {
    .admin-chat-grid {
        grid-template-columns: 1fr;
    }

    .admin-chat-list {
        max-height: 300px;
    }
}

.product-actions button {
    width: 100%;
}


@media (max-width: 768px) {
    nav {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .hero {
        padding: 30px 15px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .home-contact-card {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding: 14px 12px;
    }

    .home-contact-actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .home-contact-action {
        min-width: 0;
        flex: 1;
    }

    .service-container, .product-container {
        flex-direction: column;
        align-items: center;
    }

    .product-detail {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        gap: 20px;
    }

    .product-img {
        width: 100%;
        max-width: 300px;
    }

    .service-form {
        width: 90%;
    }
}


/* İletişim Sayfası Yeni Tasarım */
.contact-section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-header h2 {
    color: #1e3a8a;
    font-size: 36px;
    margin-bottom: 10px;
}

.contact-header p {
    color: #64748b;
    font-size: 18px;
}

.contact-short-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 24px auto 0;
    max-width: 240px;
}

.contact-short-actions .home-contact-action {
    width: 68px;
    height: 68px;
}

.contact-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.contact-item-card {
    background: linear-gradient(135deg, #ffffff 0%, #f7f8ff 100%);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.contact-item-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.contact-item-card i {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--accent);
    background: var(--accent-soft);
    box-shadow: 0 10px 18px rgba(255, 122, 0, 0.2);
    margin-bottom: 20px;
}

.contact-item-card h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
    font-size: 20px;
}

.contact-item-card p, .contact-item-card span {
    color: #64748b;
    margin: 5px 0;
    display: block;
}

.contact-item-card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
}

.contact-item-card a:hover {
    text-decoration: underline;
}

.contact-action {
    text-align: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    padding: 32px 28px 24px;
    border-radius: 18px;
    color: white;
}

.contact-action .action-card {
    max-width: 760px;
    margin: 0 auto;
}

.contact-action .btn-primary {
    background-color: #25d366;
    color: white;
    border: 2px solid #25d366;
}

.contact-action .btn-primary:hover {
    background-color: #1da851;
    border-color: #1da851;
    color: white;
}

.action-card h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.action-card p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-primary {
    background-color: #ffffff;
    color: #1e3a8a;
    font-size: 18px;
    padding: 15px 40px;
}

.btn-primary:hover {
    background-color: #f1f5f9;
    color: #1e3a8a;
    transform: scale(1.05);
}

.location-section .location-btn {
    background-color: #1f2937;
    border-color: #1f2937;
    color: #ffffff !important;
    text-decoration: none;
    box-shadow: 0 12px 22px rgba(37, 99, 235, 0.25);
}

.location-section .location-btn:hover {
    background-color: #111827;
    border-color: #111827;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 16px 26px rgba(17, 24, 39, 0.35);
}

@media (max-width: 768px) {
    .contact-header h2 {
        font-size: 28px;
    }
    .contact-action {
        padding: 30px 20px;
    }
    .action-card h3 {
        font-size: 22px;
    }
}

/* Servis Talep Formu Yeni Tasarım */
.service-request-section {
    padding: 60px 20px;
    background-color: #f8fafc;
    min-height: calc(100vh - 200px);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header i {
    font-size: 50px;
    color: #2563eb;
    margin-bottom: 15px;
}

.form-header h2 {
    color: #1e3a8a;
    font-size: 28px;
    margin-bottom: 10px;
}

.form-header p {
    color: #64748b;
    line-height: 1.6;
}

.modern-service-form .form-group {
    margin-bottom: 20px;
}

.modern-service-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #475569;
    font-size: 15px;
}

.modern-service-form label i {
    margin-right: 8px;
    color: #2563eb;
}

.modern-service-form input, 
.modern-service-form textarea,
.modern-service-form select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.modern-service-form input:focus, 
.modern-service-form textarea:focus,
.modern-service-form select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.service-form-hint {
    display: block;
    color: #64748b;
    font-size: 12px;
    margin-top: 6px;
}

.modern-service-form .error-text {
    color: #dc2626;
    font-size: 13px;
    margin-top: 5px;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.submit-btn:hover {
    background: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.success-alert {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;
}

.success-alert i {
    font-size: 24px;
    color: #22c55e;
}

.success-alert p {
    margin: 0;
    font-weight: 500;
}

@media (max-width: 768px) {
    .form-container {
        padding: 25px;
    }
    .form-header h2 {
        font-size: 24px;
    }
}

/* ═══════════════════════════════════════════════════════════════
   Kullanıcı Kayıt / Giriş / Profil Stilleri
   ═══════════════════════════════════════════════════════════════ */

.auth-section {
    padding: 40px 20px;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8ecf8 50%, #f8fafc 100%);
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    display: flex;
    max-width: 900px;
    width: 100%;
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(30, 58, 138, 0.15);
    animation: authFadeIn 0.6s ease-out;
}

@keyframes authFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Sol Dekoratif Panel */
.auth-side-panel {
    flex: 0 0 340px;
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #3b82f6 100%);
    padding: 50px 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-side-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.auth-side-panel::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.auth-side-content {
    text-align: center;
    color: white;
    position: relative;
    z-index: 1;
}

.auth-side-icon {
    font-size: 60px;
    margin-bottom: 25px;
    opacity: 0.9;
    display: block;
}

.auth-side-content h2 {
    font-size: 26px;
    margin-bottom: 15px;
    font-weight: 700;
}

.auth-side-content p {
    font-size: 15px;
    opacity: 0.85;
    line-height: 1.6;
    margin-bottom: 30px;
}

.auth-features {
    text-align: left;
}

.auth-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 14px;
    opacity: 0.9;
}

.auth-feature-item i {
    font-size: 16px;
    color: #93c5fd;
}

/* Sağ Form Panel */
.auth-form-panel {
    flex: 1;
    padding: 45px 40px;
}

.auth-form-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-form-header i {
    font-size: 40px;
    color: #2563eb;
    margin-bottom: 12px;
    display: block;
}

.auth-form-header h2 {
    color: #1e3a8a;
    font-size: 26px;
    margin-bottom: 8px;
}

.auth-form-header p {
    color: #64748b;
    font-size: 15px;
}

/* Form Alanları */
.auth-form-group {
    margin-bottom: 20px;
}

.auth-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #475569;
    font-size: 14px;
}

.auth-form-group label i {
    margin-right: 6px;
    color: #2563eb;
    font-size: 14px;
}

.auth-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    background: #f8fafc;
}

.auth-input:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.auth-input::placeholder {
    color: #94a3b8;
}

.auth-error-text {
    color: #dc2626;
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

/* Şifre Göster/Gizle */
.auth-password-wrapper {
    position: relative;
}

.auth-password-wrapper .auth-input {
    padding-right: 48px;
}

.auth-password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 5px;
    font-size: 16px;
    transition: color 0.3s;
}

.auth-password-toggle:hover {
    color: #2563eb;
}

/* Şifre Güçlülük Göstergesi */
.password-strength {
    height: 4px;
    background: #e2e8f0;
    border-radius: 4px;
    margin-top: 8px;
    overflow: hidden;
    display: none;
}

.strength-bar {
    height: 100%;
    width: 0;
    border-radius: 4px;
    transition: all 0.4s ease;
}

.strength-text {
    font-size: 12px;
    margin-top: 4px;
    display: block;
    font-weight: 600;
}

/* Beni Hatırla */
.auth-remember-row {
    margin-bottom: 20px;
}

.auth-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: #475569;
    user-select: none;
}

.auth-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #2563eb;
    cursor: pointer;
}

/* Gönder Butonu */
.auth-submit-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.auth-submit-btn:hover {
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}

.auth-submit-btn:active {
    transform: translateY(0);
}

/* Footer Link */
.auth-footer-link {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: #64748b;
}

.auth-footer-link a {
    color: #2563eb;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s;
}

.auth-footer-link a:hover {
    color: #1e40af;
    text-decoration: underline;
}

/* Uyarı Kutuları */
.auth-alert {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    animation: alertSlide 0.4s ease-out;
}

@keyframes alertSlide {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-alert-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.auth-alert-success i {
    color: #22c55e;
    font-size: 18px;
}

.auth-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.auth-alert-error i {
    color: #ef4444;
    font-size: 18px;
}

.auth-alert.validation-summary-valid {
    display: none;
}

/* ═══════════════════════════════════════════════════════════════
   Profil Sayfası
   ═══════════════════════════════════════════════════════════════ */

.profile-container {
    max-width: 650px;
    width: 100%;
    animation: authFadeIn 0.6s ease-out;
}

.profile-header {
    text-align: center;
    margin-bottom: 35px;
}

.profile-avatar {
    margin-bottom: 15px;
}

.profile-avatar i {
    font-size: 80px;
    color: #2563eb;
    filter: drop-shadow(0 4px 8px rgba(37, 99, 235, 0.3));
}

.profile-header h2 {
    color: #1e3a8a;
    font-size: 28px;
    margin-bottom: 5px;
}

.profile-email {
    color: #64748b;
    font-size: 16px;
}

.profile-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.profile-info-card {
    background: white;
    padding: 22px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.profile-info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: #2563eb;
}

.profile-info-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.profile-info-icon i {
    font-size: 20px;
    color: #2563eb;
}

.profile-info-content {
    display: flex;
    flex-direction: column;
}

.profile-info-label {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-info-value {
    font-size: 15px;
    color: #1e293b;
    font-weight: 600;
    margin-top: 2px;
}

.profile-actions {
    text-align: center;
}

.profile-logout-form {
    display: inline-block;
}

.profile-logout-btn {
    padding: 14px 40px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.profile-logout-btn:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.35);
}

/* ═══════════════════════════════════════════════════════════════
   Navbar Kullanıcı Bölümü
   ═══════════════════════════════════════════════════════════════ */

.auth-nav-section {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: 20px;
    padding-left: 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.auth-nav-link {
    color: white !important;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: bold;
}

.auth-nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #93c5fd !important;
}

.auth-nav-link.register-link {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.auth-nav-link.register-link:hover {
    background: rgba(255, 255, 255, 0.25);
}

.auth-nav-user {
    color: #ffd700 !important;
    font-weight: bold;
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.auth-nav-user:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffd700 !important;
}

.auth-nav-logout {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: bold;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.auth-nav-logout:hover {
    background: rgba(239, 68, 68, 0.3);
    border-color: rgba(239, 68, 68, 0.5);
}

/* ═══════════════════════════════════════════════════════════════
   Responsive (Auth)
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .auth-container {
        flex-direction: column;
    }

    .auth-side-panel {
        flex: none;
        padding: 35px 25px;
    }

    .auth-side-icon {
        font-size: 40px;
    }

    .auth-side-content h2 {
        font-size: 22px;
    }

    .auth-features {
        display: none;
    }

    .auth-form-panel {
        padding: 30px 25px;
    }

    .profile-info-grid {
        grid-template-columns: 1fr;
    }

    .auth-nav-section {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        margin-top: 10px;
    }
}

/* Urunler Sayfasi Tasarimi */
.products-theme {
    --products-ink: #182338;
    --products-muted: #55617a;
    --products-surface: rgba(255, 255, 255, 0.82);
    --products-edge: rgba(24, 35, 56, 0.14);
    --products-accent: #d85f3f;
    --products-accent-2: #f2a04a;
    --products-highlight: #1f7a8c;
    position: relative;
    overflow: hidden;
    min-height: calc(100vh - 240px);
    padding: clamp(50px, 7vw, 88px) 18px;
    background:
        radial-gradient(circle at 10% 15%, rgba(242, 160, 74, 0.19), transparent 44%),
        radial-gradient(circle at 88% 20%, rgba(31, 122, 140, 0.17), transparent 38%),
        linear-gradient(160deg, #fffaf3 0%, #f6f2eb 55%, #edf3f8 100%);
    font-family: 'Manrope', 'Segoe UI', sans-serif;
}

.products-theme::before,
.products-theme::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.products-theme::before {
    width: 380px;
    height: 380px;
    right: -120px;
    top: -100px;
    background: radial-gradient(circle, rgba(216, 95, 63, 0.25), rgba(216, 95, 63, 0));
}

.products-theme::after {
    width: 320px;
    height: 320px;
    left: -130px;
    bottom: -130px;
    background: radial-gradient(circle, rgba(31, 122, 140, 0.24), rgba(31, 122, 140, 0));
}

.products-section .products-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.products-section .section-header {
    text-align: center;
    margin-bottom: 38px;
}

.products-section .section-kicker {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #9b3e2a;
    background: rgba(216, 95, 63, 0.12);
    border: 1px solid rgba(216, 95, 63, 0.26);
}

.products-section .section-title {
    margin: 16px 0 12px;
    font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
    font-size: clamp(34px, 5.5vw, 58px);
    line-height: 1.04;
    letter-spacing: -0.02em;
    color: var(--products-ink);
}

.products-section .section-subtitle {
    margin: 0 auto;
    max-width: 680px;
    font-size: clamp(16px, 2.3vw, 19px);
    line-height: 1.55;
    color: var(--products-muted);
}

.products-section .products-stats {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.products-section .stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--products-surface);
    border: 1px solid var(--products-edge);
    color: #2f3e59;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(26, 37, 56, 0.08);
    backdrop-filter: blur(5px);
}

.products-section .stat-pill i {
    color: var(--products-highlight);
}

.products-section .search-section {
    margin-bottom: 30px;
}

.products-section .search-form {
    max-width: 920px;
    margin: 0 auto;
}

.products-section .search-input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    border-radius: 20px;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(24, 35, 56, 0.12);
    box-shadow: 0 16px 36px rgba(20, 27, 42, 0.1);
}

.products-section .search-input-group:focus-within {
    border-color: rgba(216, 95, 63, 0.6);
    box-shadow: 0 16px 44px rgba(216, 95, 63, 0.2);
}

.products-section .search-icon {
    color: #c04b2d;
    margin-left: 8px;
}

.products-section .search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    color: #253149;
    padding: 10px 8px;
    outline: none;
    min-width: 180px;
}

.products-section .search-input::placeholder {
    color: #92a0b6;
}

.products-section .search-submit {
    border: none;
    border-radius: 13px;
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--products-accent), #cb4b2d);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.products-section .search-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 18px rgba(203, 75, 45, 0.32);
}

.products-section .search-clear {
    color: #677690;
    font-size: 14px;
    text-decoration: none;
    font-weight: 700;
    padding: 0 8px;
}

.products-section .search-clear:hover {
    color: #cb4b2d;
}

.products-section .search-results-info {
    text-align: center;
    margin-top: 14px;
}

.products-section .badge-search {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px;
    color: #9b3e2a;
    background: rgba(216, 95, 63, 0.1);
    border: 1px solid rgba(216, 95, 63, 0.28);
}

.products-section .products-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.products-section .product-item {
    position: relative;
    background: var(--products-surface);
    border: 1px solid var(--products-edge);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 18px 28px rgba(17, 28, 41, 0.08);
    display: flex;
    flex-direction: column;
    animation: productCardIn 0.55s ease-out both;
    animation-delay: calc(var(--item-index, 0) * 55ms);
    backdrop-filter: blur(6px);
}

@keyframes productCardIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.99);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.products-section .product-item:hover {
    transform: translateY(-8px);
    border-color: rgba(216, 95, 63, 0.5);
    box-shadow: 0 22px 36px rgba(17, 28, 41, 0.14);
}

.products-section .product-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 5 / 4;
    background: linear-gradient(145deg, #f0f5fb, #e8edf3);
}

.products-section .product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.products-section .product-item:hover .product-image {
    transform: scale(1.06);
}

.products-section .product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17, 26, 40, 0.65), rgba(17, 26, 40, 0.1));
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.products-section .product-item:hover .product-overlay {
    opacity: 1;
}

.products-section .product-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, #1f7a8c, #2d8a9b);
}

.products-section .btn-view-detail {
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.15);
    transition: background 0.25s ease, transform 0.25s ease;
}

.products-section .btn-view-detail:hover {
    background: rgba(255, 255, 255, 0.26);
    transform: translateY(-1px);
}

.products-section .product-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
}

.products-section .product-title {
    font-size: 18px;
    line-height: 1.35;
    margin: 0;
    color: var(--products-ink);
}

.products-section .product-description {
    margin: 0;
    color: var(--products-muted);
    font-size: 14px;
    line-height: 1.5;
    flex-grow: 1;
}

.products-section .product-price-section {
    padding: 10px 0 12px;
    border-top: 1px dashed rgba(24, 35, 56, 0.2);
}

.products-section .product-price {
    display: inline-block;
    font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
    color: #c64b2c;
    font-size: 24px;
    letter-spacing: -0.02em;
    font-weight: 700;
}

.products-section .product-footer {
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.products-section .form-add-cart {
    display: contents;
}

.products-section .product-footer .btn {
    width: 100%;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: none;
    border: 1px solid transparent;
    transform: none;
}

.products-section .btn-outline-secondary {
    background: #fff;
    color: #344461;
    border-color: rgba(52, 68, 97, 0.24);
}

.products-section .btn-outline-secondary:hover {
    background: #eef2f7;
    color: #1f2b45;
    border-color: rgba(52, 68, 97, 0.4);
}

.products-section .btn-danger {
    background: linear-gradient(135deg, #d85f3f, #c84b2b);
    color: #fff;
    border-color: #c84b2b;
}

.products-section .btn-danger:hover {
    background: linear-gradient(135deg, #c24d31, #ad3d22);
    border-color: #ad3d22;
    box-shadow: 0 12px 20px rgba(173, 61, 34, 0.27);
}

.products-section .no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 64px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(24, 35, 56, 0.14);
}

.products-section .no-products i {
    font-size: 52px;
    color: #c1c9d8;
    margin-bottom: 12px;
}

.products-section .no-products h3 {
    margin: 0 0 8px;
    font-size: 28px;
    color: #253149;
}

.products-section .no-products p {
    margin: 0;
    color: #677690;
}

.products-section .btn-back-products {
    display: inline-block;
    margin-top: 14px;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    background: #cb4b2d;
}

.products-section .btn-back-products:hover {
    background: #b23f23;
}

@media (max-width: 1180px) {
    .products-section .products-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .products-section .products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .products-section .search-input-group {
        flex-wrap: wrap;
    }

    .products-section .search-input {
        width: calc(100% - 34px);
    }
}

@media (max-width: 560px) {
    .products-theme {
        padding: 42px 12px;
    }

    .products-section .section-title {
        font-size: 34px;
    }

    .products-section .products-grid {
        grid-template-columns: 1fr;
    }

    .products-section .product-footer {
        grid-template-columns: 1fr;
    }

    .products-section .search-submit,
    .products-section .search-clear {
        width: 100%;
        text-align: center;
    }

    .products-section .search-clear {
        padding: 4px 0 8px;
    }
}