/* Marcinal Premium Tema - Ultra Modern Design */
/* Tasarımcı: Kaan Yavuz */
/* Marcinal.org Yan Siteleri için hazırlanmıştır */

:root {
    --primary: #8B5CF6;
    --secondary: #EC4899;
    --accent: #06B6D4;
    --success: #10B981;
    --dark: #1F2937;
    --light: #F3F4F6;
    --gradient-1: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
    --gradient-2: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
    --gradient-3: linear-gradient(135deg, #10B981 0%, #059669 100%);
    --gradient-shine: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1F2937 0%, #111827 50%, #0F172A 100%);
    background-attachment: fixed;
    color: #F3F4F6;
    min-height: 100vh;
    line-height: 1.6;
}

/* Ultra Modern Header */
header {
    background: rgba(31, 41, 55, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid rgba(139, 92, 246, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
}

/* Muhteşem Logo */
.logo {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 20px;
    background-color: rgba(139, 92, 246, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.4),
                inset 0 0 20px rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.3);
    animation: logoFloat 4s ease-in-out infinite, logoPulse 2s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 40px rgba(139, 92, 246, 0.4); }
    50% { box-shadow: 0 0 60px rgba(236, 72, 153, 0.6); }
}

.logo:hover {
    transform: scale(1.05);
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.8);
}

/* Premium Navigation */
nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

nav ul li a {
    color: #F3F4F6;
    text-decoration: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

nav ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    transition: left 0.4s ease;
    z-index: -1;
}

nav ul li a:hover::before {
    left: 0;
}

nav ul li a:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.5);
    border-color: rgba(139, 92, 246, 0.8);
}

/* Hero Section - Muhteşem */
.hero {
    text-align: center;
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    animation: heroPulse 4s ease-in-out infinite;
}

@keyframes heroPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShine 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
    text-shadow: 0 0 50px rgba(139, 92, 246, 0.5);
}

@keyframes textShine {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3); }
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    color: #D1D5DB;
    position: relative;
    z-index: 1;
}

/* Login Cards - Ultra Premium */
.login-options {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 0 2rem;
    margin-top: 4rem;
}

.login-card {
    background: rgba(31, 41, 55, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 4rem 3rem;
    width: 400px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                inset 0 0 30px rgba(139, 92, 246, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(139, 92, 246, 0.3), transparent 30%);
    animation: cardRotate 4s linear infinite;
}

@keyframes cardRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.login-card:hover {
    transform: translateY(-20px) scale(1.05);
    box-shadow: 0 30px 80px rgba(139, 92, 246, 0.4);
    border-color: rgba(139, 92, 246, 0.8);
}

.login-card .content {
    position: relative;
    z-index: 1;
}

.login-card.desktop {
    border-top: 4px solid #8B5CF6;
}

.login-card.mobile {
    border-top: 4px solid #EC4899;
}

.login-card .icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    display: block;
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.1); }
}

.login-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-card p {
    color: #9CA3AF;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Premium Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-1);
}

.btn-secondary {
    background: var(--gradient-2);
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.5);
}

/* Content Pages */
.content-page {
    max-width: 1000px;
    margin: 3rem auto;
    padding: 4rem;
    background: rgba(31, 41, 55, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.content-page h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-bottom: 3px solid rgba(139, 92, 246, 0.5);
    padding-bottom: 1rem;
}

.content-page h2 {
    font-size: 2rem;
    margin: 2rem 0 1rem;
    color: #8B5CF6;
}

.content-page p {
    color: #D1D5DB;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* Premium Footer */
footer {
    background: rgba(15, 23, 42, 0.95);
    border-top: 2px solid rgba(139, 92, 246, 0.3);
    padding: 4rem 2rem 2rem;
    margin-top: 5rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.footer-links a {
    color: #D1D5DB;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #8B5CF6;
    background: rgba(139, 92, 246, 0.1);
}

.footer-signature {
    padding: 2rem;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    margin: 2rem 0;
}

.footer-marcinal {
    font-weight: 700;
    font-size: 1.2rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.footer-author {
    color: #9CA3AF;
    font-size: 1rem;
}

.copyright {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    color: #6B7280;
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        font-size: 1.8rem;
        padding: 0.6rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .login-options {
        flex-direction: column;
        align-items: center;
    }
    
    .login-card {
        width: 100%;
        max-width: 400px;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .content-page {
        margin: 1rem;
        padding: 2rem;
    }
}