/* =========================================================
   PRIME [H] - DESIGN SYSTEM & TEMA CYBER AZUL ESCURO
   ========================================================= */

:root {
    --bg-dark: #070b14;
    --bg-card: rgba(13, 23, 46, 0.88);
    --bg-card-hover: rgba(19, 34, 68, 0.95);
    --bg-input: #0a1122;
    --border-color: rgba(0, 240, 255, 0.2);
    --border-glow: rgba(0, 240, 255, 0.5);
    
    --neon-cyan: #00f0ff;
    --neon-blue: #0088ff;
    --accent-blue: #0052cc;
    --accent-dark-blue: #0b1c3d;
    
    --text-main: #f0f6fc;
    --text-muted: #8b9bb4;
    --text-dim: #5c6b84;
    
    --success: #00e676;
    --warning: #ffab00;
    --danger: #ff3d57;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    
    --font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 136, 255, 0.1);
    --shadow-glow: 0 0 25px rgba(0, 240, 255, 0.35);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-family);
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(0, 82, 204, 0.22) 0%, transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(0, 240, 255, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, #070b14 0%, #05080f 100%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-x: hidden;
}

/* Scrollbar Futurista */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #070b14;
}
::-webkit-scrollbar-thumb {
    background: #1a2947;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--neon-blue);
}

/* =========================================================
   CONTAINERS & LAYOUT
   ========================================================= */

.app-wrapper {
    width: 100%;
    max-width: 1360px;
    margin: 0 auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
}

.public-container {
    width: 100%;
    max-width: 440px;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* =========================================================
   LOGO COM EFEITO NEON
   ========================================================= */

.logo-wrapper {
    position: relative;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    border-radius: 20px;
    filter: drop-shadow(0 0 18px rgba(0, 240, 255, 0.45));
    transition: transform 0.3s ease, filter 0.3s ease;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

.logo-img:hover {
    transform: scale(1.05) translateY(-4px);
    filter: drop-shadow(0 0 25px rgba(0, 240, 255, 0.7));
}

.brand-title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 20%, var(--neon-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 10px;
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.brand-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-top: 4px;
}

/* =========================================================
   CARDS & PAINÉIS
   ========================================================= */

.card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 28px 24px;
    width: 100%;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    border-color: rgba(0, 240, 255, 0.35);
}

/* =========================================================
   INPUT DE CÓDIGO (APENAS NÚMEROS)
   ========================================================= */

.input-group {
    margin-bottom: 20px;
    width: 100%;
}

.input-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.code-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.code-input-icon {
    position: absolute;
    left: 16px;
    color: var(--neon-cyan);
    font-size: 18px;
    pointer-events: none;
}

.code-input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    background: var(--bg-input);
    border: 2px solid rgba(0, 136, 255, 0.3);
    border-radius: var(--radius-md);
    color: #00f0ff;
    text-shadow: 0 0 12px rgba(0, 240, 255, 0.85), 0 0 25px rgba(0, 136, 255, 0.6);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 4px;
    text-align: center;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.6);
}

.code-input::placeholder {
    font-size: 14px;
    font-weight: normal;
    letter-spacing: 0px;
    color: var(--text-dim);
    text-shadow: none;
}

.code-input:focus {
    border-color: var(--neon-cyan);
    color: #00f0ff;
    text-shadow: 0 0 16px rgba(0, 240, 255, 1), 0 0 30px rgba(0, 136, 255, 0.7);
    background: #0d1830;
    box-shadow: var(--shadow-glow), inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* =========================================================
   BOTÕES DE AÇÃO (MOBILE FRIENDLY & GLOW)
   ========================================================= */

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
    user-select: none;
}

.btn:active {
    transform: scale(0.98);
}

/* Botão 1: Download Direto */
.btn-direct {
    background: linear-gradient(135deg, #00f0ff 0%, #0096c7 100%);
    color: #040914;
    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.35);
}

.btn-direct:hover,
.btn-direct:focus,
.btn-direct:focus-visible {
    background: linear-gradient(135deg, #33f3ff 0%, #00b4d8 100%);
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.8), 0 0 5px #ffffff;
    outline: 3px solid #ffffff;
    transform: scale(1.02);
}

/* Botão 2: Redirecionado */
.btn-redirect {
    background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);
    color: #ffffff;
    border: 1px solid rgba(59, 130, 246, 0.4);
    box-shadow: 0 4px 20px rgba(29, 78, 216, 0.35);
}

.btn-redirect:hover,
.btn-redirect:focus,
.btn-redirect:focus-visible {
    background: linear-gradient(135deg, #2563eb 0%, #60a5fa 100%);
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.85), 0 0 8px #00f0ff;
    outline: 3px solid var(--neon-cyan);
    transform: scale(1.02);
}

/* Botão de Login / Acesso Administrativo & Teste de Velocidade */
.btn-login-link,
.btn-speedtest-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 18px;
    background: rgba(13, 23, 46, 0.6);
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
}

.btn-login-link:hover,
.btn-login-link:focus,
.btn-login-link:focus-visible,
.btn-speedtest-link:hover,
.btn-speedtest-link:focus,
.btn-speedtest-link:focus-visible {
    color: var(--neon-cyan);
    border-color: var(--neon-cyan);
    background: rgba(0, 240, 255, 0.12);
    box-shadow: 0 0 18px rgba(0, 240, 255, 0.4);
    outline: 2px solid var(--neon-cyan);
    transform: scale(1.03);
}

/* Botões do Painel */
.btn-success {
    background: linear-gradient(135deg, #00b04f 0%, #00e676 100%);
    color: #031407;
    font-weight: bold;
}
.btn-success:hover {
    background: linear-gradient(135deg, #00c95a 0%, #38ef7d 100%);
}

.btn-secondary {
    background: #1a263d;
    color: #cad5e2;
    border: 1px solid #2d3f60;
}
.btn-secondary:hover {
    background: #253654;
    color: #ffffff;
}

.btn-danger {
    background: linear-gradient(135deg, #d32f2f 0%, #ff3d57 100%);
    color: #ffffff;
}
.btn-danger:hover {
    background: linear-gradient(135deg, #e53935 0%, #ff5252 100%);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--radius-sm);
    width: auto;
}

/* Botões Padronizados da Tabela de Ações */
.btn-table-action {
    height: 32px;
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    box-sizing: border-box;
    line-height: 1;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-table-action:hover {
    transform: translateY(-1px);
}

.btn-action-renew {
    background: rgba(0, 230, 118, 0.12);
    color: #00e676;
    border-color: rgba(0, 230, 118, 0.35);
}
.btn-action-renew:hover {
    background: rgba(0, 230, 118, 0.25);
    color: #ffffff;
}

.btn-action-block {
    background: rgba(255, 61, 87, 0.14);
    color: #ff5252;
    border-color: rgba(255, 61, 87, 0.35);
}
.btn-action-block:hover {
    background: rgba(255, 61, 87, 0.3);
    color: #ffffff;
}

.btn-action-unblock {
    background: rgba(0, 240, 255, 0.14);
    color: var(--neon-cyan);
    border-color: rgba(0, 240, 255, 0.35);
}
.btn-action-unblock:hover {
    background: rgba(0, 240, 255, 0.3);
    color: #ffffff;
}

.btn-action-edit {
    background: #152033;
    color: #cbd5e1;
    border-color: #2a3b5c;
}
.btn-action-edit:hover {
    background: #223454;
    color: #ffffff;
}

.btn-action-delete {
    background: rgba(211, 47, 47, 0.2);
    color: #ff5252;
    border-color: rgba(255, 61, 87, 0.35);
}
.btn-action-delete:hover {
    background: rgba(211, 47, 47, 0.4);
    color: #ffffff;
}

/* =========================================================
   NOTIFICAÇÕES & TOASTS
   ========================================================= */

.alert {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.alert-error {
    background: rgba(255, 61, 87, 0.15);
    border: 1px solid rgba(255, 61, 87, 0.4);
    color: #ff8090;
}

.alert-success {
    background: rgba(0, 230, 118, 0.15);
    border: 1px solid rgba(0, 230, 118, 0.4);
    color: #69f0ae;
}

#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 90vw;
    width: 360px;
}

.toast {
    background: #0d1830;
    color: #fff;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--neon-cyan);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: slideIn 0.3s ease forwards;
    font-size: 14px;
}

.toast.toast-error { border-left-color: var(--danger); }
.toast.toast-success { border-left-color: var(--success); }
.toast.toast-warning { border-left-color: var(--warning); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* =========================================================
   FORMULÁRIOS & INPUTS GERAIS (PAINEL & LOGIN)
   ========================================================= */

.form-control {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid rgba(0, 136, 255, 0.25);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.form-control:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.25);
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

/* Radio & Checkboxes */
.radio-group {
    display: flex;
    gap: 15px;
    margin: 8px 0;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
}

.radio-item input[type="radio"] {
    accent-color: var(--neon-cyan);
    width: 16px;
    height: 16px;
}

/* =========================================================
   PAINEL ADMINISTRATIVO (NAV, TABS, STATS, TABELAS)
   ========================================================= */

.admin-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-card);
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-brand img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
}

.admin-nav {
    display: flex;
    gap: 8px;
    width: 100%;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.nav-tab {
    padding: 10px 18px;
    background: rgba(13, 23, 46, 0.7);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.2s ease;
    cursor: pointer;
}

.nav-tab:hover {
    color: var(--text-main);
    background: rgba(0, 136, 255, 0.15);
    border-color: rgba(0, 240, 255, 0.4);
}

.nav-tab.active {
    background: linear-gradient(135deg, #0052cc 0%, #0088ff 100%);
    color: #ffffff;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 136, 255, 0.4);
}

/* Cards de Estatísticas */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    width: 100%;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--neon-cyan);
}

/* Tabelas Responsivas */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    box-shadow: var(--shadow-card);
    margin-bottom: 20px;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 13px;
}

.custom-table th {
    background: #091224;
    padding: 12px 14px;
    color: var(--neon-cyan);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.8px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.custom-table td {
    padding: 11px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    vertical-align: middle;
}

.custom-table tr:hover td {
    background: rgba(0, 136, 255, 0.06);
}

/* Badges e Tags */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.badge-direto { background: rgba(0, 240, 255, 0.15); color: var(--neon-cyan); border: 1px solid rgba(0, 240, 255, 0.4); }
.badge-aftv { background: rgba(255, 171, 0, 0.15); color: var(--warning); border: 1px solid rgba(255, 171, 0, 0.4); }
.badge-active { background: rgba(0, 230, 118, 0.15); color: var(--success); border: 1px solid rgba(0, 230, 118, 0.4); }
.badge-blocked { background: rgba(255, 61, 87, 0.15); color: var(--danger); border: 1px solid rgba(255, 61, 87, 0.4); }
.badge-expired { background: rgba(139, 155, 180, 0.2); color: var(--text-muted); border: 1px solid var(--text-dim); }

/* Repeater de Servidores TV Box */
.server-repeater-box {
    background: #081020;
    border: 1px solid rgba(0, 136, 255, 0.25);
    border-radius: var(--radius-md);
    padding: 12px;
    margin-top: 10px;
    margin-bottom: 16px;
}

.server-row {
    background: rgba(13, 23, 46, 0.85);
    border: 1px solid rgba(0, 136, 255, 0.25);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.2s ease;
}

.server-row:hover {
    border-color: rgba(0, 240, 255, 0.45);
    background: rgba(13, 23, 46, 0.95);
}

.server-row.is-default {
    border-color: rgba(0, 240, 255, 0.7);
    box-shadow: 0 0 14px rgba(0, 240, 255, 0.2);
    background: rgba(10, 24, 52, 0.95);
}

/* Header do card de servidor */
.server-row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 10px;
    gap: 10px;
}

.server-badge-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.server-badge-num {
    background: rgba(0, 240, 255, 0.15);
    color: var(--neon-cyan);
    border: 1px solid rgba(0, 240, 255, 0.4);
    font-size: 11px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.server-row.is-default .server-badge-num {
    background: var(--neon-cyan);
    color: #030816;
    border-color: var(--neon-cyan);
}

.server-badge-title {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
}

.server-row-actions {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    white-space: nowrap;
}

.server-radio-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    transition: all 0.2s ease;
}

.server-radio-label:hover {
    border-color: rgba(0, 240, 255, 0.4);
    color: var(--text-main);
}

.server-row.is-default .server-radio-label,
.server-radio-label.active {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
}

.server-radio-label input[type="radio"] {
    accent-color: var(--neon-cyan);
    width: 15px;
    height: 15px;
    cursor: pointer;
    margin: 0;
}

.btn-remove-server {
    padding: 6px 10px;
    font-size: 13px;
    font-weight: bold;
    border-radius: var(--radius-sm);
    cursor: pointer;
    line-height: 1;
}

/* Campos de Nome e Servidor */
.server-row-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.server-field-col {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.server-field-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

.acc-server-select {
    font-weight: 700 !important;
    color: var(--neon-cyan) !important;
    background: #091224 !important;
    border-color: rgba(0, 240, 255, 0.4) !important;
}

/* Seção de URL e DNS Helper */
.server-url-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.server-url-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.server-url-row .acc-url-input {
    flex: 1;
    min-width: 0;
}

.server-dns-col {
    width: 200px;
    flex-shrink: 0;
}

.select-dns-helper {
    padding: 8px 10px !important;
    font-size: 12px !important;
    background: #091224 !important;
    color: var(--neon-cyan) !important;
    border-color: rgba(0, 240, 255, 0.4) !important;
}

/* Campos de Usuário e Senha IPTV */
.server-creds-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.server-creds-row .form-control {
    background: #081222;
    border-color: rgba(0, 136, 255, 0.3);
    font-size: 13px;
    font-family: 'Consolas', 'Courier New', monospace;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.server-creds-row .form-control:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.25);
}

/* Seção de Teste do Servidor IPTV */
.server-test-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.btn-test-iptv {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 700;
    color: #00f0ff;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.4);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 240, 255, 0.1);
}

.btn-test-iptv:hover:not(:disabled) {
    background: rgba(0, 240, 255, 0.2);
    border-color: #00f0ff;
    box-shadow: 0 0 14px rgba(0, 240, 255, 0.4);
    transform: translateY(-1px);
}

.btn-test-iptv:active:not(:disabled) {
    transform: translateY(0);
}

.btn-test-iptv:disabled,
.btn-test-iptv.loading {
    opacity: 0.7;
    cursor: not-allowed;
    border-color: var(--text-dim);
    color: var(--text-muted);
}

.btn-spinner {
    width: 12px;
    height: 12px;
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-top-color: #00f0ff;
    border-radius: 50%;
    display: inline-block;
    animation: spin 0.7s linear infinite;
}

/* Caixa de Resultado do Teste */
.iptv-test-box {
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 12px;
    animation: fadeInSlide 0.25s ease forwards;
    border: 1px solid transparent;
}

@keyframes fadeInSlide {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.iptv-test-box.test-success {
    background: rgba(0, 230, 118, 0.07);
    border-color: rgba(0, 230, 118, 0.4);
}

.iptv-test-box.test-expired {
    background: rgba(255, 61, 87, 0.08);
    border-color: rgba(255, 61, 87, 0.45);
}

.iptv-test-box.test-warning {
    background: rgba(255, 171, 0, 0.08);
    border-color: rgba(255, 171, 0, 0.45);
}

.iptv-test-box.test-error {
    background: rgba(255, 61, 87, 0.08);
    border-color: rgba(255, 61, 87, 0.4);
}

.iptv-test-box.test-loading {
    background: rgba(0, 136, 255, 0.08);
    border-color: rgba(0, 136, 255, 0.35);
    color: var(--text-muted);
}

.test-box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 8px;
}

.test-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.test-box-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
}

.test-box-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 14px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.test-box-close:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.1);
}

.test-box-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.test-msg {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.4;
}

.test-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
    background: rgba(0, 0, 0, 0.25);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.test-info-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
}

.test-info-label {
    color: var(--text-dim);
    font-weight: 600;
}

.test-info-value {
    color: var(--text-main);
    font-weight: 700;
    word-break: break-all;
}

.test-box-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--neon-cyan);
    font-weight: 600;
}

.test-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-top-color: var(--neon-cyan);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.font-mono {
    font-family: 'Consolas', 'Courier New', monospace;
}

/* Helpers de Grid do Modal */
.modal-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.modal-grid-recursos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.server-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 10px;
    flex-wrap: wrap;
}

/* Modais */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 8, 16, 0.88);
    backdrop-filter: blur(10px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-overlay.active {
    display: flex;
}

.modal-card {
    background: #0b1428;
    border: 1px solid rgba(0, 240, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.95), var(--shadow-glow);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 720px;
    max-height: 92vh;
    overflow-y: auto;
    padding: 26px;
}

/* Estilos para Múltiplos Dispositivos & Accordion */
.master-client-row.has-children {
    cursor: pointer;
    transition: background 0.2s ease;
}
.master-client-row.has-children:hover {
    background: rgba(0, 136, 255, 0.08) !important;
}

.child-device-row {
    transition: all 0.2s ease;
}
.child-device-row:hover {
    background: rgba(15, 23, 42, 0.98) !important;
}

.btn-toggle-accordion {
    transition: transform 0.2s ease;
}

.badge-screens {
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.2);
}

.select-dns-helper:hover {
    border-color: var(--neon-cyan) !important;
}

/* Footer */
.app-footer {
    width: 100%;
    text-align: center;
    padding: 20px 0 10px;
    color: var(--text-dim);
    font-size: 12px;
}

/* =========================================================
   RESPONSIVIDADE (MOBILE & TABLET)
   ========================================================= */

@media (max-width: 768px) {
    .app-wrapper {
        padding: 14px 10px;
    }
    
    .card {
        padding: 20px 16px;
    }

    .modal-card {
        padding: 20px 14px;
        max-width: 96vw;
    }

    .code-input {
        font-size: 20px;
        padding: 14px 14px 14px 44px;
    }

    .btn {
        padding: 14px 16px;
        font-size: 15px;
    }

    .admin-header {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .modal-grid-2col {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .modal-grid-recursos {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .server-list-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 8px;
    }

    .server-row {
        padding: 12px 10px;
        gap: 10px;
    }

    .server-row-header {
        flex-wrap: wrap;
        gap: 8px;
    }

    .server-row-fields {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .server-url-row {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .server-dns-col {
        width: 100%;
    }

    .server-creds-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .test-info-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .btn-test-iptv {
        width: 100%;
        justify-content: center;
    }

    .box-clonar-listas {
        flex-direction: column !important;
        align-items: stretch !important;
        text-align: center;
        gap: 10px;
    }

    .box-clonar-listas button {
        width: 100%;
    }
}

/* Código do Dispositivo Interativo / Toque Rápido */
.device-code-clickable {
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-x pan-y;
}
.device-code-clickable:hover {
    background: rgba(0, 240, 255, 0.16) !important;
    border-color: rgba(0, 240, 255, 0.6) !important;
    transform: translateY(-1px);
}
.device-code-clickable:active {
    transform: scale(0.97);
}