/* ============================================
   STREAMCONTROL PRO - STYLESHEET
   ============================================ */

:root {
    --primary: #667eea;
    --primary-dark: #5a6fd6;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #43e97b;
    --warning: #ffc107;
    --danger: #f5576c;
    --info: #4facfe;
    --dark: #1a1a2e;
    --darker: #16163a;
    --card-bg: #ffffff;
    --card-bg-dark: #1e1e3f;
    --text: #2d2d44;
    --text-light: #8888a8;
    --text-light-dark: #a0a0c0;
    --border: #e8e8f0;
    --border-dark: #2a2a4a;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

body.dark-mode {
    --card-bg: var(--card-bg-dark);
    --text: #e0e0f0;
    --border: var(--border-dark);
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* PARTICLES BACKGROUND */
.particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
}

.logo i {
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-nav {
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transition: var(--transition);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.btn-nav-outline {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.2);
}

.btn-nav-outline:hover {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.1);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(102, 126, 234, 0.15);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 50px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(255,255,255,0.08);
    border: 2px solid rgba(255,255,255,0.15);
    color: #fff;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}

/* FLOATING CARDS */
.hero-visual {
    position: relative;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #fff;
    animation: float 6s ease-in-out infinite;
}

.floating-card i {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-1 { top: 20px; left: 20px; animation-delay: 0s; }
.card-2 { top: 140px; right: 0; animation-delay: 2s; }
.card-3 { bottom: 20px; left: 60px; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    background: rgba(0,0,0,0.2);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 35px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: #fff;
}

.feature-card h3 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-light-dark);
    font-size: 0.95rem;
}

/* ============================================
   VERIFY SECTION
   ============================================ */
.verify-section {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.verify-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 50px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.verify-header i {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
}

.verify-header h2 {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.verify-header p {
    color: var(--text-light-dark);
    margin-bottom: 30px;
}

.input-group {
    display: flex;
    gap: 10px;
}

.input-group input {
    flex: 1;
    padding: 16px 20px;
    background: rgba(255,255,255,0.05);
    border: 2px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-align: center;
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
}

.btn-verify {
    padding: 16px 25px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-verify:hover {
    transform: scale(1.05);
}

.verify-hint {
    color: var(--text-light-dark);
    font-size: 0.85rem;
    margin-top: 15px;
}

/* ============================================
   RESULT SECTION
   ============================================ */
.result-section {
    position: relative;
    z-index: 1;
    padding: 120px 0 60px;
    min-height: 100vh;
}

.error-card, .success-card {
    max-width: 500px;
    margin: 0 auto;
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 50px;
    text-align: center;
}

.error-card i {
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 20px;
}

.success-card i {
    font-size: 3rem;
    color: var(--success);
    margin-bottom: 20px;
}

.error-card h3, .success-card h2 {
    color: #fff;
    margin-bottom: 15px;
}

.success-card p, .error-card p {
    color: var(--text-light-dark);
    margin-bottom: 25px;
}

/* SERVICE RESULT */
.service-result {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.service-code-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50px;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
}

.status-active {
    background: rgba(67, 233, 123, 0.15);
    color: var(--success);
    border: 1px solid rgba(67, 233, 123, 0.3);
}

.status-warning {
    background: rgba(255, 193, 7, 0.15);
    color: var(--warning);
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.status-expired {
    background: rgba(245, 87, 108, 0.15);
    color: var(--danger);
    border: 1px solid rgba(245, 87, 108, 0.3);
}

/* INFO GRID */
.service-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.info-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 20px;
}

.info-card.full-width {
    grid-column: 1 / -1;
}

.info-card label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light-dark);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.info-card h3, .info-card p {
    color: #fff;
    font-size: 1.05rem;
}

/* PROGRESS BAR */
.progress-container {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 25px;
    margin-bottom: 25px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    color: #fff;
    font-weight: 600;
    margin-bottom: 12px;
}

.progress-percent {
    color: var(--primary);
}

.progress-bar-track {
    height: 12px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 1.5s ease;
}

.progress-bar-fill.active {
    background: linear-gradient(90deg, var(--primary), var(--success));
}

.progress-bar-fill.warning {
    background: linear-gradient(90deg, var(--warning), #ff9800);
}

.progress-bar-fill.expired {
    background: linear-gradient(90deg, var(--danger), #ff1744);
}

.progress-dates {
    display: flex;
    justify-content: space-between;
    color: var(--text-light-dark);
    font-size: 0.85rem;
}

/* DAYS COUNTER */
.days-counter {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 25px;
    margin-bottom: 25px;
}

.days-counter i {
    font-size: 2.5rem;
}

.days-counter.active i { color: var(--success); }
.days-counter.warning i { color: var(--warning); }
.days-counter.expired i { color: var(--danger); }

.days-counter h2 {
    color: #fff;
    font-size: 2rem;
    line-height: 1;
}

.days-counter p {
    color: var(--text-light-dark);
    font-size: 0.9rem;
}

/* WHATSAPP BUTTON */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 30px;
    background: #25D366;
    color: #fff;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    margin-bottom: 25px;
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* RENEWAL SECTION */
.renewal-section {
    background: rgba(102, 126, 234, 0.08);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: var(--radius-sm);
    padding: 25px;
    margin-bottom: 25px;
}

.renewal-section h3 {
    color: #fff;
    margin-bottom: 8px;
}

.renewal-section p {
    color: var(--text-light-dark);
    margin-bottom: 15px;
}

.renewal-inputs {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.renewal-inputs select {
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 1rem;
}

.btn-renew {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-renew:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

/* NOTES */
.notes-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 20px;
}

.notes-card label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light-dark);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.notes-card p {
    color: var(--text-light-dark);
}

/* ============================================
   ADMIN LAYOUT
   ============================================ */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--darker);
    border-right: 1px solid var(--border-dark);
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
}

.sidebar-header i {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.5rem;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 12px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-light-dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
}

.nav-item.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    color: #fff;
}

.nav-item i {
    width: 20px;
    text-align: center;
}

.nav-item-danger:hover {
    background: rgba(245, 87, 108, 0.15);
    color: var(--danger);
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 30px;
    background: var(--dark);
    min-height: 100vh;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.admin-header h1 {
    color: #fff;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light-dark);
}

.admin-user i {
    font-size: 1.5rem;
    color: var(--primary);
}

/* STATS */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 55px;
    height: 55px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
}

.stat-total .stat-icon { background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.stat-active .stat-icon { background: linear-gradient(135deg, var(--success), #38f9d7); }
.stat-expired .stat-icon { background: linear-gradient(135deg, var(--danger), #ff1744); }
.stat-renewal .stat-icon { background: linear-gradient(135deg, var(--warning), #ff9800); }

.stat-info h3 {
    color: #fff;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.stat-info p {
    color: var(--text-light-dark);
    font-size: 0.85rem;
    margin-top: 4px;
}

/* PANEL */
.panel {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 30px;
    margin-bottom: 25px;
}

.panel h2 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* TABLE */
.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    background: rgba(255,255,255,0.03);
    color: var(--text-light-dark);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-dark);
}

.admin-table td {
    padding: 14px 16px;
    color: var(--text-light-dark);
    border-bottom: 1px solid rgba(255,255,255,0.03);
    font-size: 0.9rem;
}

.admin-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.admin-table code {
    background: rgba(102, 126, 234, 0.15);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* MINI PROGRESS */
.mini-progress {
    height: 6px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 4px;
}

.mini-progress-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 1s ease;
}

.mini-progress-fill.active { background: linear-gradient(90deg, var(--primary), var(--success)); }
.mini-progress-fill.warning { background: linear-gradient(90deg, var(--warning), #ff9800); }
.mini-progress-fill.expired { background: linear-gradient(90deg, var(--danger), #ff1744); }

/* BUTTONS */
.btn-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    color: #fff;
    font-size: 0.85rem;
    transition: var(--transition);
    margin-right: 4px;
}

.btn-sm:hover { transform: scale(1.1); }
.btn-info { background: var(--info); }
.btn-warning { background: var(--warning); color: #000; }
.btn-danger { background: var(--danger); }
.btn-success { background: var(--success); color: #000; }

.actions-cell {
    display: flex;
    gap: 4px;
}

/* FILTER */
.panel-filters {
    margin-bottom: 20px;
}

.filter-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-form input, .filter-form select {
    padding: 10px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.9rem;
}

.filter-form input:focus, .filter-form select:focus {
    outline: none;
    border-color: var(--primary);
}

.btn-filter {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border-dark);
    border-radius: 50px;
    color: var(--text-light-dark);
    font-weight: 600;
    transition: var(--transition);
}

.btn-back:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

/* FORM */
.form-panel {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 30px;
}

.admin-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-light-dark);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group select option {
    background: var(--darker);
    color: #fff;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 50px;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

/* CODE DISPLAY */
.code-display {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-sm);
    margin-bottom: 25px;
    color: #fff;
}

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

.code-display strong {
    color: var(--primary);
    font-size: 1.1rem;
}

/* ALERTS */
.alert {
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success {
    background: rgba(67, 233, 123, 0.1);
    border: 1px solid rgba(67, 233, 123, 0.3);
    color: var(--success);
}

.alert-error {
    background: rgba(245, 87, 108, 0.1);
    border: 1px solid rgba(245, 87, 108, 0.3);
    color: var(--danger);
}

/* BADGES */
.badge-yes {
    background: rgba(67, 233, 123, 0.15);
    color: var(--success);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-no {
    background: rgba(245, 87, 108, 0.15);
    color: var(--danger);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* LOGIN */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 50px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header i {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
}

.login-header h2 {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.login-header p {
    color: var(--text-light-dark);
}

.login-form .form-group {
    margin-bottom: 20px;
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 50px;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.btn-login:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: var(--text-light-dark);
    transition: var(--transition);
}

.back-link:hover {
    color: var(--primary);
}

/* WHATSADMIN */
.whatsapp-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.whatsapp-container .panel:last-child {
    grid-column: 1 / -1;
}

.wa-select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.95rem;
}

.wa-select option {
    background: var(--darker);
}

.predefined-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 15px;
}

.predefined-btn {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: #fff;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.predefined-btn:hover {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.08);
}

.predefined-btn i {
    color: #25D366;
    font-size: 1.2rem;
    margin-top: 2px;
}

.predefined-btn strong {
    display: block;
    margin-bottom: 3px;
}

.predefined-btn small {
    color: var(--text-light-dark);
    font-size: 0.8rem;
}

.message-preview {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 15px;
    min-height: 80px;
}

.preview-placeholder {
    color: var(--text-light-dark);
    font-style: italic;
}

.message-preview p {
    color: #fff;
    line-height: 1.6;
}

.btn-whatsapp-lg {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: #25D366;
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-whatsapp-lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* FOOTER */
.footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 30px;
    color: var(--text-light-dark);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-dark);
}

/* TEXT CENTER */
.text-center {
    text-align: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .sidebar {
        width: 70px;
        overflow: visible;
    }
    .sidebar-header span, .nav-item span {
        display: none;
    }
    .sidebar-header {
        justify-content: center;
        padding: 15px;
    }
    .sidebar-nav {
        padding: 0 8px;
    }
    .nav-item {
        justify-content: center;
        padding: 12px;
    }
    .nav-item i {
        width: auto;
        font-size: 1.2rem;
    }
    .admin-main {
        margin-left: 70px;
        padding: 20px;
    }
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-visual {
        display: none;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero-subtitle {
        margin: 0 auto 30px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .whatsapp-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-form .form-row {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .service-info-grid {
        grid-template-columns: 1fr 1fr;
    }
    .result-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .renewal-section {
        padding: 20px;
    }
    .renewal-inputs {
        flex-direction: column;
        width: 100%;
    }
    .renewal-inputs select,
    .renewal-inputs .btn-renew {
        width: 100%;
        justify-content: center;
    }
    .input-group {
        flex-direction: column;
    }
    .input-group input,
    .btn-verify {
        width: 100%;
    }
    .admin-table {
        font-size: 0.8rem;
    }
    .admin-table th,
    .admin-table td {
        padding: 10px 8px;
    }
    .actions-cell {
        flex-wrap: wrap;
    }
    .verify-card, .login-card, .form-panel, .panel {
        padding: 25px 15px;
    }
}