/* ═══════════════════════════════════════════
   MPRZ Portal — Matrix Theme
   ═══════════════════════════════════════════ */

/* RESET & BASE */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-deep: #050508;
    --bg-main: #0a0a0f;
    --bg-card: #0f0f18;
    --bg-card-hover: #14141f;
    --border-card: rgba(0, 255, 65, 0.08);
    --border-card-hover: rgba(0, 255, 65, 0.25);
    --green: #00ff41;
    --green-dim: #00cc33;
    --green-glow: rgba(0, 255, 65, 0.15);
    --cyan: #00d4ff;
    --cyan-dim: #00a8cc;
    --cyan-glow: rgba(0, 212, 255, 0.12);
    --text-primary: #e0e0e8;
    --text-secondary: #888899;
    --text-dim: #555566;
    --danger: #ff3355;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* MATRIX RAIN CANVAS */
#matrix-rain {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* HEADER */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 255, 65, 0.06);
    padding: 0 2rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 36px; height: 36px;
    border: 2px solid var(--green);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 14px;
    color: var(--green);
    text-shadow: 0 0 10px var(--green-glow);
    position: relative;
    overflow: hidden;
}

.logo-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--green-glow), transparent);
    opacity: 0.3;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.logo-text span {
    color: var(--green);
    text-shadow: 0 0 20px var(--green-glow);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-status {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--green-dim);
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-dot {
    width: 6px; height: 6px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--green);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.btn-login {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 13px;
    padding: 8px 20px;
    border: 1px solid var(--green);
    background: transparent;
    color: var(--green);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-login:hover {
    background: var(--green);
    color: var(--bg-deep);
    box-shadow: 0 0 20px var(--green-glow), 0 0 40px rgba(0, 255, 65, 0.08);
}

/* HERO SECTION */
.hero {
    position: relative;
    z-index: 1;
    padding: 140px 2rem 60px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.15);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--green) 50%, var(--cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 40px;
}

.stat { text-align: center; }

.stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 28px;
    font-weight: 700;
    color: var(--green);
    text-shadow: 0 0 15px var(--green-glow);
}

.stat-label {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* CONTENT SECTIONS */
.content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 2rem 80px;
}

.section { margin-bottom: 48px; }

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title .icon { font-size: 20px; }

.section-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.03);
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 1px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

/* CARDS */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px var(--green-glow);
}

.card:hover::before { opacity: 1; }

.card-category {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
}

.card-category.ai { color: var(--green); }
.card-category.music { color: #ff6b9d; }
.card-category.video { color: var(--cyan); }
.card-category.code { color: #ffd700; }
.card-category.news { color: #ff8844; }

.card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 8px;
    line-height: 1.4;
}

.card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-dim);
}

.card-meta-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* LOGIN MODAL */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-main);
    border: 1px solid var(--border-card-hover);
    border-radius: 16px;
    padding: 40px;
    width: 90%;
    max-width: 420px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 0 40px var(--green-glow), 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 32px; height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    color: var(--text-dim);
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.modal-close:hover {
    border-color: var(--danger);
    color: var(--danger);
}

.modal-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 22px;
    margin-bottom: 8px;
}

.modal-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.6;
}

.modal-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--text-dim);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modal-divider::before,
.modal-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
}

.btn-telegram {
    width: 100%;
    padding: 14px;
    background: transparent;
    border: 1px solid var(--cyan);
    border-radius: 8px;
    color: var(--cyan);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-telegram:hover {
    background: var(--cyan);
    color: var(--bg-deep);
    box-shadow: 0 0 20px var(--cyan-glow), 0 0 40px rgba(0, 212, 255, 0.08);
    transform: translateY(-1px);
}

.btn-telegram svg { width: 18px; height: 18px; }

.form-group { margin-bottom: 16px; }

.form-label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-deep);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: all 0.2s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px var(--green-glow);
}

.form-input::placeholder { color: var(--text-dim); }

.btn-submit {
    width: 100%;
    padding: 14px;
    background: transparent;
    border: 1px solid var(--green);
    border-radius: 8px;
    color: var(--green);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

.btn-submit:hover {
    background: var(--green);
    color: var(--bg-deep);
    box-shadow: 0 0 20px var(--green-glow);
}

/* PENDING MODAL */
.pending-content {
    text-align: center;
    display: none;
}

.pending-content.active { display: block; }
.login-content.hidden { display: none; }

.pending-icon {
    width: 64px; height: 64px;
    border: 2px solid var(--cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--cyan);
    box-shadow: 0 0 20px var(--cyan-glow);
}

.pending-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--cyan);
}

.pending-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 8px;
}

.pending-content .pending-note {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* FOOTER */
footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

footer p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-dim);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    header { padding: 0 1rem; }
    .header-status { display: none; }
    .hero { padding: 120px 1.5rem 40px; }
    .hero-stats { gap: 1.5rem; }
    .stat-value { font-size: 22px; }
    .content { padding: 20px 1rem 60px; }
    .cards-grid { grid-template-columns: 1fr; }
    .modal { padding: 28px; width: 95%; }
}

@media (max-width: 480px) {
    .logo-text { font-size: 15px; }
    .hero h1 { font-size: 1.7rem; }
    .hero-stats { flex-direction: column; gap: 1rem; }
}