/* GENEL AYARLAR */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

:root {
    --bg-dark: #070708;
    --card-bg: #121215;
    --gold: #d4af37;
    --gold-light: #f3e5ab;
    --text-white: #ffffff;
    --text-muted: #8e8e93;
    --border-color: rgba(212, 175, 55, 0.15);
    --glow-color: rgba(212, 175, 55, 0.25);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    overflow-x: hidden;
    letter-spacing: -0.3px;
}

/* ŞIK MODERN GİRİŞ EKRANI */
#login-screen {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, #16161c 0%, #070708 100%);
    padding: 20px;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.login-container {
    width: 100%;
    max-width: 340px;
    text-align: center;
    animation: scaleUp 0.5s ease-out;
}

.lock-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: inline-block;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.3));
}

.login-container h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #fff 0%, #a1a1a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-container p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.input-group {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 6px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

#password-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    padding: 10px 15px;
    font-size: 16px; 
}

#password-input::placeholder {
    color: #555;
}

#login-btn {
    background: linear-gradient(135deg, var(--gold) 0%, #aa8413 100%);
    color: #000;
    border: none;
    outline: none;
    padding: 10px 22px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}

#error-message {
    color: #ff453a;
    margin-top: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* DOĞUM GÜNÜ İÇERİK TASARIMI */
.hidden {
    display: none !important;
}

#main-content {
    min-height: 100vh;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.main-header {
    text-align: center;
    max-width: 350px;
    margin-bottom: 25px;
}

.date-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--gold);
    border: 1px solid var(--border-color);
    padding: 5px 12px;
    border-radius: 15px;
    margin-bottom: 15px;
    background: rgba(212, 175, 55, 0.05);
}

.main-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.15;
}

.gold-text {
    background: linear-gradient(135deg, #ffe89d 0%, var(--gold) 50%, #967000 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ÜSTTEKİ GENEL MESAJ KUTUSU */
.general-message {
    width: 100%;
    max-width: 350px;
    background: linear-gradient(135deg, rgba(22, 22, 26, 0.85) 0%, rgba(10, 10, 12, 0.85) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 22px;
    padding: 24px;
    margin-bottom: 40px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
    backdrop-filter: blur(12px);
    transition: all 0.4s ease;
}

.general-message h2 {
    font-size: 1.25rem;
    color: var(--gold);
    margin-bottom: 12px;
    font-weight: 700;
}

.general-message p {
    font-size: 0.95rem;
    color: #e5e5ea;
    line-height: 1.6;
}

/* FOTOĞRAFLI GALERİ DÜZENİ */
.gallery {
    width: 100%;
    max-width: 350px;
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin-bottom: 40px;
}

.premium-card {
    background: var(--card-bg);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* 🌟 MODERN IŞIKLANMA (GLOW) EFEKTİ (Hover ve Mobil Dokunma Hâli) */
.premium-card:hover, .premium-card:active, .glow-effect:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--glow-color);
}

.image-wrapper {
    width: 100%;
    background: #000;
}

.premium-card img {
    width: 100%;
    height: auto;
    display: block;
}

.card-content {
    padding: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.01);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 8px;
}

.card-content p {
    font-size: 0.95rem;
    color: #d1d1d6;
    line-height: 1.5;
}

/* 🎞️ FOTOĞRAFI OLMAYAN ANILAR ALANI */
.missing-photos-section {
    width: 100%;
    max-width: 350px;
    background: linear-gradient(135deg, rgba(22, 22, 26, 0.85) 0%, rgba(10, 10, 12, 0.85) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
    backdrop-filter: blur(12px);
    transition: all 0.4s ease;
}

.missing-photos-section h2 {
    font-size: 1.2rem;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.2px;
}

.missing-photo-item {
    border-left: 2px solid var(--gold);
    padding-left: 15px;
    margin-bottom: 20px;
}

.missing-photo-item:last-child {
    margin-bottom: 0;
}

.missing-photo-item h4 {
    font-size: 0.95rem;
    color: #fff;
    margin-bottom: 5px;
    font-weight: 600;
}

.missing-photo-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* KAYDIRDIKÇA BELİRME (Reveal) */
.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition: all 0.9s cubic-bezier(0.215, 0.610, 0.355, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.main-footer {
    margin-top: 60px;
    font-size: 0.8rem;
    color: #3a3a3c;
}

/* ANİMASYONLAR */
@keyframes scaleUp {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}