@import url('https://fonts.googleapis.com/css2?family=Jura:wght@300;400;600;700&display=swap');

:root {
    --bg-color: #0a0c10;
    --bg-mesh-1: rgba(121, 192, 255, 0.12);
    --bg-mesh-2: rgba(160, 80, 255, 0.10);
    --panel-bg: rgba(255, 255, 255, 0.04);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-hover: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-edge: rgba(255, 255, 255, 0.35);
    --glass-blur: 20px;
    --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -1px 0 rgba(0, 0, 0, 0.3);
    --glass-shadow-soft: 0 8px 20px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    --border-color: rgba(255, 255, 255, 0.12);
    --text-primary: #f0f4fc;
    --text-secondary: rgba(240, 244, 252, 0.6);
    --accent-color: #79c0ff;
    --accent-glow: rgba(121, 192, 255, 0.25);
    --surface-color: rgba(255, 255, 255, 0.05);
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Jura', sans-serif !important;
    font-weight: 300;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 24px 24px, 40px 40px, 40px 40px;
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6, b, strong {
    font-weight: 700 !important;
    letter-spacing: -0.01em;
}

input, button, select, textarea {
    font-family: 'Jura', sans-serif !important;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.25s ease;
}

a:hover {
    filter: brightness(1.2);
    text-decoration: none;
}

.liquid-glass,
.glass-panel,
.stat-card,
.list-item,
.media-card,
.upload-box,
.concept-card,
.timeline-content,
.auth-box {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    height: 64px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
    font-size: 1.25em;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 10px;
    padding: 8px 16px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.25s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: var(--glass-bg-hover);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.auth-box {
    max-width: 420px;
    margin: 60px auto;
    padding: 30px;
    border-radius: 20px;
}

.auth-box h2 {
    margin-top: 0;
    text-align: center;
    font-size: 1.6rem;
    color: #ffffff;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    display: block;
    font-size: 0.85em;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 12px;
    font-weight: 300;
    outline: none;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.form-control:focus {
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 15px var(--accent-glow), inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.btn-block {
    width: 100%;
    padding: 12px 22px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    cursor: pointer;
    font-weight: 600;
    border-radius: 12px;
    box-shadow: var(--glass-shadow-soft);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.btn-block:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
    box-shadow: var(--glass-shadow), 0 0 20px var(--accent-glow);
}

.btn-block:active {
    transform: scale(0.97);
}

.flash-msg {
    background: rgba(121, 192, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--text-primary);
    padding: 12px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    text-align: center;
    border: 1px solid var(--accent-color);
    box-shadow: var(--glass-shadow-soft);
}

.secret-display {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px;
    font-family: monospace;
    text-align: center;
    font-size: 1.25em;
    letter-spacing: 2px;
    color: #79c0ff;
    border: 1px dashed var(--glass-border);
    border-radius: 14px;
    margin: 20px 0;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

.upload-box {
    padding: 24px;
    border-radius: 20px;
    border: 1px dashed rgba(121, 192, 255, 0.4);
    margin-bottom: 30px;
    text-align: center;
}

.upload-box input[type="file"] {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.media-card {
    border-radius: 20px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.media-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: var(--glass-shadow), 0 0 25px var(--accent-glow);
}

.media-preview {
    height: 180px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.media-preview img,
.media-preview video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-info {
    padding: 6px 0;
    font-size: 0.88em;
}

.media-title {
    color: #ffffff;
    font-weight: 700;
    word-wrap: break-word;
    margin-bottom: 6px;
    font-size: 1.05rem;
}

.media-meta {
    color: var(--text-secondary);
}

.concept-card {
    border-radius: 20px;
    padding: 20px;
    transition: all 0.3s ease;
    text-decoration: none !important;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.concept-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: var(--glass-shadow), 0 0 25px var(--accent-glow);
    background: var(--glass-bg-hover);
}

.concept-title {
    font-size: 1.25em;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.concept-status {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.85em;
    font-weight: 600;
    color: #79c0ff;
    background: rgba(121, 192, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(121, 192, 255, 0.25);
    width: fit-content;
}

.concept-content {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 20px;
    line-height: 1.7;
}

.concept-content img {
    max-width: 100%;
    border-radius: 12px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    padding: 22px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.25);
}

.stat-value {
    font-size: 2.2em;
    font-weight: 700;
    color: #ffffff;
    margin-top: 6px;
}

.dashboard-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .dashboard-sections {
        grid-template-columns: 1fr;
    }
}

.list-item {
    padding: 14px 18px;
    border-radius: 16px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none !important;
    color: inherit;
    transition: all 0.25s ease;
}

.list-item:hover {
    border-color: rgba(255, 255, 255, 0.25);
    background: var(--glass-bg-hover);
    box-shadow: var(--glass-shadow-soft);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 40px auto 0;
    padding-left: 28px;
    border-left: 2px solid rgba(255, 255, 255, 0.12);
}

.timeline-year {
    position: relative;
    margin-bottom: 35px;
}

.timeline-year-marker {
    position: absolute;
    left: -35px;
    top: 4px;
    width: 12px;
    height: 12px;
    background: #79c0ff;
    border: 2px solid #0a0c10;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(121, 192, 255, 0.8);
}

.timeline-year-title {
    font-size: 1.3em;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 14px;
}

.timeline-content {
    border-radius: 18px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-item {
    margin-bottom: 10px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    transition: all 0.25s ease;
}

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

.timeline-item:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateX(4px);
}

.timeline-item a {
    color: #ffffff;
    text-decoration: none !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}