/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

/* ==================== DEĞİŞKENLER VE TEMALAR ==================== */
:root {
    --bg-color: #0D0D0F;
    --card-color: #1A1B1E;
    --primary-color: #366DFF;
    --text-color: #A0AEC0;
    --title-color: #FFFFFF;
    --border-color: rgba(255, 255, 255, 0.1);
}

.light-theme {
    --bg-color: #F7F8FC;
    --card-color: #FFFFFF;
    --primary-color: #366DFF;
    --text-color: #4A5568;
    --title-color: #1A1B1E;
    --border-color: #E2E8F0;
}

/* ==================== TEMEL STİLLER ==================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
    overflow-x: hidden;
}
a { text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin-left: auto; margin-right: auto; padding: 0 1rem; }

/* ==================== GENEL ELEMENTLER (BUTON, BAŞLIK VB.) ==================== */
.section { padding: 6rem 0; }
.section-title { font-size: 2.5rem; font-weight: 700; color: var(--title-color); text-align: center; margin-bottom: 1rem; }
.section-subtitle { text-align: center; color: var(--text-color); margin-bottom: 4rem; max-width: 600px; margin-left: auto; margin-right: auto;}
.button { padding: 0.8rem 2rem; border-radius: 2rem; font-weight: 600; transition: all 0.3s; display: inline-block; }
.button-primary { background-color: #dcdcdc; color: #000; }
.button-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1); }
.button-secondary { background-color: rgba(255, 255, 255, 0.05); color: var(--title-color); border: 1px solid var(--border-color); backdrop-filter: blur(10px); }
.button-secondary:hover { background-color: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.3); }

/* ==================== HEADER ==================== */
.oxisos-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; transition: background-color 0.4s, box-shadow 0.4s; border-bottom: 1px solid transparent; }
.nav { height: 6rem; display: flex; justify-content: space-between; align-items: center; }
.nav-logo { font-size: 1.75rem; font-weight: 700; color: var(--title-color); }
.nav-list { display: flex; align-items: center; gap: 2.5rem; }
.nav-link { color: var(--text-color); font-weight: 500; transition: color 0.3s; }
.nav-link:hover { color: var(--primary-color); }
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.theme-toggle { font-size: 1.5rem; cursor: pointer; color: var(--title-color); }
.button-login { background-color: #dcdcdc; color: #000; padding: 0.6rem 1.5rem; border-radius: 2rem; font-weight: 600; transition: background-color 0.3s; }
.button-login:hover { background-color: #7d7a7a; }
.header-scrolled { background-color: var(--card-color); box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); border-bottom: 1px solid var(--border-color); }

/* ==================== HERO BÖLÜMÜ ==================== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 50%; left: 50%; width: 1000px; height: 1000px; background: radial-gradient(circle, rgba(54, 109, 255, 0.15), transparent 60%); transform: translate(-50%, -50%); filter: blur(100px); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: repeat(2, 1fr); align-items: center; gap: 3rem; width: 100%; }
.hero-content { text-align: left; z-index: 2; }
.hero-title { font-size: 4rem; font-weight: 700; line-height: 1.2; color: var(--title-color); margin-bottom: 1.5rem; }
.hero-title span { color: var(--primary-color); }
.hero-description { font-size: 1.1rem; line-height: 1.6; margin-bottom: 2.5rem; max-width: 500px; }
.hero-buttons { display: flex; justify-content: flex-start; gap: 1rem; }
.hero-image-container { position: relative; z-index: 1; }
.hero-panel-image { width: 100%; border-radius: 12px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); border: 1px solid rgba(255, 255, 255, 0.08); }
.feature-pill { position: absolute; background-color: var(--card-bg); color: var(--title-color); padding: 0.5rem 1rem; border-radius: 2rem; font-size: 0.875rem; font-weight: 500; border: 1px solid var(--border-color); backdrop-filter: blur(5px); }
.pill-top-left { top: 2rem; left: 0; transform: translateX(-40%); }
.pill-bottom-left { bottom: 4rem; left: 0; transform: translateX(-20%); }
.pill-middle-right { top: 50%; right: 0; transform: translate(40%, -50%); }
.pill-green { background-color: rgba(4, 120, 87, 0.3); border-color: rgba(16, 185, 129, 0.4); color: #10B981; }
.pill-red { background-color: rgba(224, 62, 114, 0.3); border-color: rgba(239, 68, 68, 0.4); color: #EF4444; }

/* ==================== GÜVENENLER (CLIENTS) BÖLÜMÜ ==================== */
.clients { padding: 4rem 0; background-color: #050505; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.clients-container { display: flex; flex-direction: column; align-items: center; gap: 2.5rem; }
.clients-title { font-size: 1.1rem; color: var(--text-color); text-align: center; }
.clients-title strong { color: var(--title-color); font-weight: 600; }
.clients-grid { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 4rem; }
.client-item { position: relative; cursor: pointer; width: 100px; height: 70px; display: flex; align-items: center; justify-content: center; }
.client-logo { height: 60px; width: auto; filter: grayscale(100%); opacity: 0.6; transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); }
.client-item:hover .client-logo { filter: grayscale(0%); opacity: 1; transform: scale(1.1); }
.client-name { position: absolute; bottom: -35px; left: 50%; opacity: 0; visibility: hidden; transform: translate(-50%, -10px); background-color: var(--title-color); color: #000; padding: 0.3rem 0.8rem; border-radius: 4px; font-size: 0.8rem; font-weight: 600; white-space: nowrap; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); transition: all 0.3s ease-out; }
.client-item:hover .client-name { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ==================== ÖZELLİKLER (FEATURES) BÖLÜMÜ ==================== */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card { position: relative; background-color: var(--card-color); border: 1px solid var(--border-color); padding: 2.5rem 2rem; border-radius: 16px; overflow: hidden; transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.feature-card:hover { transform: translateY(-8px); border-color: rgba(54, 109, 255, 0.5); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }
.feature-card-icon { position: absolute; top: 1.5rem; right: 1.5rem; width: 40px; height: 40px; background-color: rgba(0, 0, 0, 0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: var(--text-color); }
.feature-card-title { font-size: 1.25rem; color: var(--title-color); margin-bottom: 0.75rem; }
.feature-card-text { font-size: 0.95rem; line-height: 1.6; color: var(--text-color); }
.features-footer { text-align: center; margin-top: 4rem; }

/* ==================== HAKKIMIZDA BÖLÜMÜ V2 ==================== */
.about-v2 { background-color: var(--card-color); position: relative; overflow: hidden; }
.about-v2::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: linear-gradient(var(--border-color) 1px, transparent 1px), linear-gradient(to right, var(--border-color) 1px, transparent 1px); background-size: 40px 40px; opacity: 0.2; z-index: 1; }
.about-v2-grid { display: grid; grid-template-columns: repeat(2, 1fr); align-items: center; gap: 4rem; position: relative; z-index: 2; }
.about-v2-description { font-size: 1.1rem; line-height: 1.8; color: var(--text-color); margin-top: 1.5rem; margin-bottom: 3rem; }
.about-v2-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.stat-card { position: relative; background-color: var(--bg-color); padding: 1.5rem; border-radius: 12px; border: 1px solid var(--border-color); text-align: center; transition: transform 0.3s, box-shadow 0.3s; }
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.2); }
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-radius: 12px; background: radial-gradient(circle at 50% 0%, rgba(54, 109, 255, 0.5), transparent 70%); opacity: 0; transition: opacity 0.4s; }
.stat-card:hover::before { opacity: 1; }
.stat-card i { font-size: 2rem; color: var(--primary-color); margin-bottom: 1rem; }
.stat-card .stat-number { display: block; font-size: 2.25rem; font-weight: 700; color: var(--title-color); }
.stat-card .stat-label { font-size: 0.9rem; color: var(--text-color); }
.about-v2-visual { position: relative; display: flex; align-items: center; justify-content: center; height: 500px; }
.glowing-core { width: 150px; height: 150px; background: radial-gradient(circle, #5886FF, #366DFF); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 1.5rem; letter-spacing: 2px; z-index: 10; box-shadow: 0 0 40px rgba(54, 109, 255, 0.6), 0 0 80px rgba(54, 109, 255, 0.4); animation: pulse 4s infinite ease-in-out; }
@keyframes pulse { 0% { transform: scale(0.95); box-shadow: 0 0 40px rgba(54, 109, 255, 0.5), 0 0 80px rgba(54, 109, 255, 0.3); } 50% { transform: scale(1); box-shadow: 0 0 60px rgba(54, 109, 255, 0.8), 0 0 120px rgba(54, 109, 255, 0.5); } 100% { transform: scale(0.95); box-shadow: 0 0 40px rgba(54, 109, 255, 0.5), 0 0 80px rgba(54, 109, 255, 0.3); } }
.orbital-ring { position: absolute; width: 400px; height: 400px; border-radius: 50%; z-index: 9; animation: spin 30s linear infinite; }
.partner-logo { position: absolute; width: 70px; height: 70px; object-fit: contain; animation: spin-reverse 30s linear infinite; }
.logo-pos-1 { top: 50%; left: 0; transform: translate(-50%, -50%); } .logo-pos-2 { top: 0; left: 50%; transform: translate(-50%, -50%); } .logo-pos-3 { top: 50%; right: 0; transform: translate(50%, -50%); } .logo-pos-4 { bottom: 0; left: 50%; transform: translate(-50%, 50%); } .logo-pos-5 { top: 15%; left: 15%; transform: translate(-50%, -50%); } .logo-pos-6 { bottom: 15%; right: 15%; transform: translate(50%, 50%); }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes spin-reverse { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }

/* ==================== SSS (FAQ) BÖLÜMÜ ==================== */
.faq { background-color: var(--bg-color); }
.faq-container { max-width: 800px; margin-left: auto; margin-right: auto; }
.faq-items-wrapper { display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 12px; transition: all 0.3s ease; }
.faq-item:hover { border-color: var(--primary-color); }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem; cursor: pointer; gap: 1rem; }
.faq-question h3 { font-size: 1.1rem; font-weight: 600; color: var(--title-color); }
.faq-icon { font-size: 1.5rem; color: var(--text-color); transition: transform 0.3s ease; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out, padding 0.3s ease-out; }
.faq-answer p { padding: 0 1.5rem 1.5rem; line-height: 1.7; color: var(--text-color); border-top: 1px solid var(--border-color); padding-top: 1.5rem; margin-top: -1px; }
.faq-item.active { background-color: rgba(54, 109, 255, 0.05); border-color: var(--primary-color); }
.faq-item.active .faq-answer { max-height: 250px; }
.faq-item.active .faq-icon { transform: rotate(45deg); color: var(--primary-color); }
.faq-contact-card { margin-top: 4rem; background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 12px; text-align: center; padding: 2.5rem; }
.faq-contact-card i { font-size: 3rem; color: var(--primary-color); margin-bottom: 1rem; }
.faq-contact-card h3 { font-size: 1.5rem; color: var(--title-color); margin-bottom: 0.5rem; }
.faq-contact-card p { margin-bottom: 1.5rem; }

/* ==================== MÜŞTERİ YORUMLARI (TESTIMONIALS) BÖLÜMÜ ==================== */
.testimonials { background-color: var(--bg-color); }
.testimonials-slider-wrapper { position: relative; }
.testimonials-slider { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 2rem; padding-bottom: 1.5rem; scrollbar-width: none; }
.testimonials-slider::-webkit-scrollbar { display: none; }
.testimonial-card { flex: 0 0 48%; min-width: 350px; scroll-snap-align: start; position: relative; background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 16px; padding: 2.5rem; display: flex; flex-direction: column; justify-content: space-between; transition: transform 0.3s, box-shadow 0.3s; }
.testimonial-card:hover { transform: translateY(-10px); box-shadow: 0 0 30px rgba(54, 109, 255, 0.2); }
.testimonial-author { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.testimonial-author img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; }
.author-info h4 { color: var(--title-color); font-size: 1.1rem; margin: 0; }
.author-info span { color: var(--text-color); font-size: 0.9rem; }
.testimonial-body { position: relative; margin-bottom: 1.5rem; }
.quote-mark { position: absolute; top: -1.5rem; left: -1rem; font-size: 6rem; font-weight: 800; color: var(--border-color); z-index: 1; opacity: 0.5; }
.testimonial-body p { position: relative; z-index: 2; font-style: italic; font-size: 1.05rem; line-height: 1.7; color: var(--text-color); }
.testimonial-rating { color: #FFC107; font-size: 1.25rem; }
.slider-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 50px; height: 50px; background-color: rgba(26, 27, 30, 0.7); backdrop-filter: blur(5px); border: 1px solid var(--border-color); border-radius: 50%; color: var(--title-color); font-size: 1.5rem; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; transition: background-color 0.3s, border-color 0.3s; }
.slider-nav:hover { background-color: var(--card-color); border-color: var(--primary-color); }
.slider-nav.prev { left: -25px; } .slider-nav.next { right: -25px; }

/* ==================== CTA BÖLÜMÜ V2 ==================== */
.cta-v2 { width: 100%; padding: 8rem 0; background-color: #050509; background-image: linear-gradient(180deg, #0D0D1F 0%, #050509 100%); position: relative; overflow: hidden; }
.cta-v2-container { position: relative; display: flex; justify-content: center; align-items: center; text-align: center; }
.cta-v2-content { max-width: 550px; z-index: 5; }
.cta-v2-title { font-size: 3rem; font-weight: 700; color: var(--title-color); margin-bottom: 1rem; }
.cta-v2-description { font-size: 1.1rem; color: var(--text-color); margin-bottom: 2.5rem; line-height: 1.7; }
.cta-v2-buttons { display: flex; justify-content: center; gap: 1rem; }
.button-cta-primary { background-color: #FFFFFF; color: #000; padding: 0.8rem 1.8rem; border-radius: 2rem; font-weight: 600; transition: background-color 0.3s, transform 0.3s; }
.button-cta-primary:hover { background-color: #e0e0e0; transform: translateY(-2px); }
.button-cta-secondary { background-color: rgba(255, 255, 255, 0.08); color: var(--title-color); padding: 0.8rem 1.8rem; border-radius: 2rem; font-weight: 500; transition: background-color 0.3s, transform 0.3s; }
.button-cta-secondary:hover { background-color: rgba(255, 255, 255, 0.15); transform: translateY(-2px); }
.cta-v2-shape { position: absolute; width: 250px; z-index: 1; animation: cta-float 8s infinite ease-in-out; }
.shape-left { top: 50%; left: 15%; transform: translateY(-50%); animation-delay: -1s; }
.shape-right { top: 50%; right: 15%; transform: translateY(-50%); }
@keyframes cta-float { 0% { transform: translateY(-50%) translateY(-15px); } 50% { transform: translateY(-50%) translateY(15px); } 100% { transform: translateY(-50%) translateY(-15px); } }

/* ==================== FOOTER BÖLÜMÜ ==================== */
.oxisos-footer { background-color: var(--bg-color); padding: 2rem 0; border-top: 1px solid var(--border-color); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand .footer-logo { font-size: 1.75rem; font-weight: 700; color: var(--title-color); display: inline-block; margin-bottom: 1rem; }
.footer-mission { color: var(--text-color); line-height: 1.6; margin-bottom: 1.5rem; max-width: 300px; }
.footer-social-icons { display: flex; gap: 1rem; }
.footer-social-icons a { font-size: 1.5rem; color: var(--text-color); transition: color 0.3s, transform 0.3s; }
.footer-social-icons a:hover { color: var(--primary-color); transform: translateY(-3px); }
.footer-links h4 { font-size: 1.1rem; color: var(--title-color); margin-bottom: 1.5rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.8rem; }
.footer-links a { color: var(--text-color); transition: color 0.3s; display: inline-flex; align-items: center; gap: 0.3rem; }
.footer-links a:hover { color: var(--primary-color); }
.footer-links a i { font-size: 0.9rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid var(--border-color); }
.copyright { color: var(--text-color); font-size: 0.9rem; }
.footer-utility-links { display: flex; gap: 1.5rem; }
.footer-utility-links a { color: var(--text-color); font-size: 0.9rem; transition: color 0.3s; }
.footer-utility-links a:hover { color: var(--title-color); }

/* ==================== MOBİL UYUMLULUK (RESPONSIVE) ==================== */
@media screen and (max-width: 1200px) {
    .shape-left { left: 5%; } .shape-right { right: 5%; }
}
@media screen and (max-width: 992px) {
    .nav-menu { display: none; }
    .hero-grid, .about-v2-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-content, .about-v2-content { text-align: center; }
    .hero-description, .about-v2-description { margin-left: auto; margin-right: auto; }
    .hero-buttons, .about-v2-stats-grid { justify-content: center; }
    .hero-image-container, .about-v2-visual { margin-top: 3rem; }
    .feature-pill, .cta-v2-shape { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .about-v2-visual { height: 400px; } .orbital-ring { width: 300px; height: 300px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media screen and (max-width: 768px) {
    .section { padding: 4rem 0; }
    .section-title { font-size: 2rem; }
    .hero-title { font-size: 2.8rem; }
    .features-grid { grid-template-columns: 1fr; }
    .testimonial-card { flex-basis: 80%; }
    .slider-nav { display: none; }
    .cta-v2 { padding: 6rem 0; } .cta-v2-title { font-size: 2.5rem; }
    .cta-v2-buttons { flex-direction: column; align-items: center; gap: 1rem; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { align-items: center; }
    .footer-bottom { flex-direction: column-reverse; gap: 1.5rem; }
}




















/* ==================== FİYATLANDIRMA (PRICING) ==================== */
.pricing-section { padding-top: 2rem; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; align-items: center; }

/* Kart Temeli */
.pricing-card { background-color: var(--card-color); border: 1px solid var(--border-color); border-radius: 16px; padding: 3rem 2rem; display: flex; flex-direction: column; transition: transform 0.3s, box-shadow 0.3s; position: relative; }
.pricing-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2); }

/* Popüler Kart (Ortadaki) */
.pricing-card.popular { border-color: var(--primary-color); background: linear-gradient(180deg, rgba(54, 109, 255, 0.05) 0%, var(--card-color) 100%); transform: scale(1.05); z-index: 2; box-shadow: 0 10px 40px rgba(54, 109, 255, 0.15); }
.pricing-card.popular:hover { transform: scale(1.08); box-shadow: 0 25px 50px rgba(54, 109, 255, 0.25); }

/* Popüler Etiketi */
.popular-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background-color: var(--primary-color); color: #fff; padding: 0.4rem 1.2rem; border-radius: 20px; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.5px; box-shadow: 0 5px 15px rgba(54, 109, 255, 0.4); }

/* Kart İçeriği */
.pricing-header { text-align: center; margin-bottom: 2rem; }
.pricing-title { color: var(--primary-color); font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; }
.pricing-price { color: var(--title-color); font-size: 3.5rem; font-weight: 700; display: flex; align-items: center; justify-content: center; gap: 0.2rem; }
.pricing-currency { font-size: 1.5rem; margin-top: -1.5rem; }
.pricing-period { font-size: 1rem; color: var(--text-color); font-weight: 400; align-self: flex-end; margin-bottom: 0.8rem; }

/* Özellik Listesi */
.pricing-features { margin-bottom: 2.5rem; flex-grow: 1; }
.pricing-features ul { display: flex; flex-direction: column; gap: 1rem; }
.pricing-features li { color: var(--text-color); font-size: 0.95rem; display: flex; align-items: center; gap: 0.8rem; }
.pricing-features li i { color: var(--primary-color); font-size: 1.25rem; flex-shrink: 0; }
.pricing-features li.disabled { color: rgba(160, 174, 192, 0.4); text-decoration: line-through; }
.pricing-features li.disabled i { color: rgba(160, 174, 192, 0.4); }

/* Mobil Uyumluluk */
@media screen and (max-width: 992px) {
    .pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 800px; margin: 0 auto; }
    .pricing-card.popular { transform: scale(1); }
    .pricing-card.popular:hover { transform: translateY(-10px); }
    /* Son kartı aşağıya ortala */
    .pricing-card:last-child { grid-column: span 2; max-width: 50%; margin: 0 auto; width: 100%; }
}
@media screen and (max-width: 768px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card:last-child { grid-column: auto; max-width: 100%; }
}





















/* ==================== KULLANICI DROPDOWN MENÜSÜ ==================== */
.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-trigger {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.user-trigger:hover, .user-dropdown.active .user-trigger {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.user-name {
    color: var(--title-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.dropdown-icon {
    font-size: 1.2rem;
    color: var(--text-color);
    transition: transform 0.3s;
}

.user-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

/* Menü İçeriği */
.dropdown-menu {
    position: absolute;
    top: 120%; /* Butonun biraz altı */
    right: 0;
    width: 220px;
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1000;
}

/* Hover veya Active class ile görünür yap */
.user-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    color: var(--text-color);
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background-color: rgba(54, 109, 255, 0.1); /* Primary color low opacity */
    color: var(--title-color);
}

.dropdown-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.5rem 0;
}

/* Çıkış Yap Butonu Özel Stil */
.dropdown-item.text-danger:hover {
    background-color: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}
.dropdown-item.text-danger i { color: #EF4444; }








/* ALERT KUTUSU */
.alert-box {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: fadeIn 0.3s ease-out;
}

.alert-box.error {
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.alert-box.success {
    background-color: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.alert-box i { font-size: 1.2rem; }