@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    --bg-primary: #040810;
    --bg-secondary: #0a1222;
    --bg-tertiary: #0e1729;
    --surface-1: #0f1a2e;
    --surface-2: #162036;
    --surface-3: #1c2a42;
    --border: #1a2744;
    --border-light: #243456;
    --border-accent: #00d4ff;
    --text-primary: #e8edf5;
    --text-secondary: #8b9dc3;
    --text-muted: #5a6f94;
    --accent: #00d4ff;
    --accent-hover: #00b8e6;
    --accent-glow: rgba(0, 212, 255, 0.12);
    --accent-glow-strong: rgba(0, 212, 255, 0.25);
    --accent-secondary: #7c3aed;
    --accent-secondary-glow: rgba(124, 58, 237, 0.15);
    --success: #00e68a;
    --success-glow: rgba(0, 230, 138, 0.12);
    --warning: #ffb020;
    --warning-glow: rgba(255, 176, 32, 0.12);
    --danger: #ff4060;
    --danger-glow: rgba(255, 64, 96, 0.12);
    --info: #3b82f6;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 212, 255, 0.05);
    --shadow-dropdown: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 212, 255, 0.08);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.15);
    --sidebar-width: 240px;
    --topbar-height: 64px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
}

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

/* Form elements */
.form-control {
    display: block; width: 100%; padding: 10px 14px; font-size: 14px; font-family: var(--font-sans);
    color: var(--text-primary); background: var(--surface-1); border: 1px solid var(--border);
    border-radius: var(--radius-md); transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control {
    appearance: none; -webkit-appearance: none; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235a6f94' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}
select.form-control option { background: var(--surface-1); color: var(--text-primary); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 500; color: var(--text-secondary); }

html, body {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: #66e5ff; }

h1 { font-size: 26px; font-weight: 700; letter-spacing: -0.3px; }
h2 { font-size: 21px; font-weight: 700; letter-spacing: -0.2px; }
h3 { font-size: 17px; font-weight: 600; }

.app-wrapper { display: flex; min-height: 100vh; }

.sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sidebar-width); background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    z-index: 100; transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.sidebar-header { height: var(--topbar-height); display: flex; align-items: center; padding: 0 20px; border-bottom: 1px solid var(--border); box-sizing: border-box; }
.sidebar-logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 38px; height: 38px; color: var(--accent); filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.4)); }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: var(--font-mono); font-size: 19px; font-weight: 800; color: var(--accent); letter-spacing: 3px; text-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
.logo-sub { font-size: 10px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; }

.sidebar-nav { flex: 1; padding: 12px; overflow-y: auto; }
.nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: var(--radius-md);
    color: var(--text-secondary); cursor: pointer; transition: all 0.15s;
    border: 1px solid transparent;
}
.nav-item:hover { background: var(--surface-2); color: var(--text-primary); }
.nav-item.active {
    background: var(--accent-glow-strong); color: var(--accent);
    box-shadow: inset 0 0 20px rgba(0, 212, 255, 0.08);
}
.nav-item svg { width: 20px; height: 20px; flex-shrink: 0; }
.nav-divider { height: 1px; background: var(--border); margin: 12px 0; }
.nav-section-label {
    font-size: 10px; font-weight: 700; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 2px;
    padding: 8px 12px 4px; margin-top: 8px;
}

.main-area { margin-left: var(--sidebar-width); flex: 1; display: flex; flex-direction: column; }

.topbar {
    position: sticky; top: 0; z-index: 50;
    height: var(--topbar-height); background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 24px;
}
.topbar-title { font-size: 17px; font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-user { display: flex; align-items: center; gap: 10px; position: relative; cursor: pointer; }
.user-avatar {
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--accent); color: white;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px;
}

.content-area { padding: 24px; flex: 1; }

.sidebar-toggle { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; padding: 8px; margin-right: 8px; border-radius: var(--radius-md); -webkit-tap-highlight-color: transparent; }

.card {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.005) 100%); border: 1px solid var(--border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
    transition: border-color 0.2s;
}
.card:hover { border-color: var(--border-light); }
.card-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px; border-bottom: 1px solid var(--border);
}
.card-header h3 { display: flex; align-items: center; gap: 8px; }
.card-header h3 svg { width: 20px; height: 20px; color: var(--accent); }
.card-body { padding: 22px; }

.stats-grid { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; }
.stats-grid > * { flex: 1 1 220px; min-width: 0; }
.stat-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.005) 100%); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 18px;
    display: flex; align-items: center; gap: 14px;
    transition: all 0.2s; cursor: default;
    position: relative; overflow: hidden;
}
.stat-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0; transition: opacity 0.3s;
}
.stat-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.stat-card:hover::before { opacity: 1; }
.stat-icon { width: 36px; height: 36px; color: var(--accent); flex-shrink: 0; filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.3)); }
.stat-info { display: flex; flex-direction: column; }
.stat-label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.stat-value { font-size: 22px; font-weight: 800; font-family: var(--font-mono); color: var(--text-primary); }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 22px; border-radius: var(--radius-md);
    font-size: 14px; font-weight: 600; cursor: pointer;
    border: 1px solid transparent; transition: all 0.2s;
    font-family: inherit; text-decoration: none; letter-spacing: 0.2px;
}
.btn svg { width: 16px !important; height: 16px !important; flex-shrink: 0; }
.btn-primary { background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(0,212,255,0.05)); color: var(--accent); border: 1px solid var(--accent); }
.btn-primary:hover { background: linear-gradient(135deg, rgba(0,212,255,0.3), rgba(0,212,255,0.1)); border-color: var(--accent-hover); color: var(--accent); box-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
.btn-secondary { background: linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.005)); color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)); border-color: var(--border-light); }
.btn-danger { background: linear-gradient(135deg, rgba(255,64,96,0.2), rgba(255,64,96,0.05)); color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover { background: linear-gradient(135deg, rgba(255,64,96,0.3), rgba(255,64,96,0.1)); box-shadow: 0 0 20px rgba(255, 64, 96, 0.3); }
.btn-success { background: linear-gradient(135deg, rgba(0,230,138,0.2), rgba(0,230,138,0.05)); color: var(--success); border: 1px solid var(--success); }
.btn-success:hover { background: linear-gradient(135deg, rgba(0,230,138,0.3), rgba(0,230,138,0.1)); box-shadow: 0 0 20px rgba(0, 230, 138, 0.3); }
.btn-warning { background: linear-gradient(135deg, rgba(255,176,32,0.2), rgba(255,176,32,0.05)); color: var(--warning); border: 1px solid var(--warning); }
.btn-warning:hover { background: linear-gradient(135deg, rgba(255,176,32,0.3), rgba(255,176,32,0.1)); box-shadow: 0 0 20px rgba(255, 176, 32, 0.3); }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-icon { min-width: 36px; padding: 8px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 11px 14px; background: var(--bg-primary);
    border: 1px solid var(--border); border-radius: var(--radius-md);
    color: var(--text-primary); font-size: 14px; font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12), 0 0 20px rgba(0, 212, 255, 0.08);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-error { color: var(--danger); font-size: 12px; margin-top: 4px; display: block; }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

/* File input styling */
input[type="file"] {
    width: 100%; padding: 11px 14px; background: var(--bg-primary);
    border: 1px solid var(--border); border-radius: var(--radius-md);
    color: var(--text-primary); font-size: 14px; font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    cursor: pointer;
}
input[type="file"]:hover { border-color: var(--accent); }
input[type="file"]:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12), 0 0 20px rgba(0, 212, 255, 0.08);
}
input[type="file"]::-webkit-file-upload-button {
    background: var(--surface-2); color: var(--text-primary); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 6px 14px; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: all 0.2s; margin-right: 12px;
}
input[type="file"]::-webkit-file-upload-button:hover {
    background: var(--accent); color: white; border-color: var(--accent);
}
input[type="file"]::-moz-file-upload-button {
    background: var(--surface-2); color: var(--text-primary); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 6px 14px; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: all 0.2s; margin-right: 12px;
}
input[type="file"]::-moz-file-upload-button:hover {
    background: var(--accent); color: white; border-color: var(--accent);
}

.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { padding: 12px 16px; font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; text-align: left; border-bottom: 1px solid var(--border); }
td { padding: 12px 16px; border-bottom: 1px solid var(--border); }
tr:hover td { background: rgba(14, 165, 233, 0.03); }

.badge {
    display: inline-flex; align-items: center; padding: 4px 12px;
    border-radius: 20px; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.8px;
}
.badge-success { background: var(--success-glow); color: var(--success); border: 1px solid rgba(0, 230, 138, 0.2); }
.badge-danger { background: var(--danger-glow); color: var(--danger); border: 1px solid rgba(255, 64, 96, 0.2); }
.badge-warning { background: var(--warning-glow); color: var(--warning); border: 1px solid rgba(255, 176, 32, 0.2); }
.badge-info { background: rgba(59, 130, 246, 0.12); color: var(--info); border: 1px solid rgba(59, 130, 246, 0.2); }
.badge-secondary { background: var(--surface-2); color: var(--text-secondary); border: 1px solid var(--border); }

.alert { padding: 14px 18px; border-radius: var(--radius-md); margin-bottom: 16px; font-weight: 500; }
.alert-success { background: var(--success-glow); border-color: var(--success); color: var(--success); }
.alert-danger { background: var(--danger-glow); border-color: var(--danger); color: var(--danger); }
.alert-warning { background: var(--warning-glow); border-color: var(--warning); color: var(--warning); }
.alert-info { background: rgba(59, 130, 246, 0.12); border-color: var(--info); color: var(--info); }

.minimal-layout { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; background: var(--bg-primary); }
.minimal-container { width: 100%; max-width: 460px; }
.login-card {
    background: linear-gradient(180deg, rgba(8,14,26,0.74) 0%, rgba(5,9,18,0.88) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 44px 40px;
    box-shadow: var(--shadow-card); text-align: center;
    position: relative; overflow: hidden;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.login-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.login-card .form-control { background: rgba(4,8,16,0.6); border-color: var(--border); }
.login-card .form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.login-card input:-webkit-autofill,
.login-card input:-webkit-autofill:hover,
.login-card input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px rgba(6,11,20,0.92) inset;
    -webkit-text-fill-color: var(--text-primary); caret-color: var(--text-primary);
    transition: background-color 9999s ease-in-out 0s;
}
.login-card h1 { font-family: var(--font-mono); font-size: 32px; font-weight: 800; color: var(--accent); letter-spacing: 5px; margin-bottom: 4px; text-shadow: 0 0 30px rgba(0, 212, 255, 0.3); }
.login-card .subtitle { color: var(--text-muted); font-size: 13px; margin-bottom: 36px; text-transform: uppercase; letter-spacing: 2px; font-weight: 500; }
.login-card .form-group { text-align: left; }
.login-card .form-group input {
    padding-left: 40px; background-image: none;
}
.login-footer { margin-top: 28px; color: var(--text-muted); font-size: 12px; }

.login-brand { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-bottom: 30px; }
.login-logo {
    width: 52px; height: 52px; object-fit: contain;
    border-radius: 13px; padding: 4px;
    border: 1px solid rgba(0,212,255,0.25);
    background: rgba(0,212,255,0.04);
    box-shadow: 0 0 24px rgba(0,212,255,0.18), inset 0 0 14px rgba(0,212,255,0.06);
}
.login-word {
    width: 300px; max-width: 90%; height: auto; object-fit: contain;
    filter: drop-shadow(0 0 18px rgba(0,212,255,0.22));
}
.login-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 14px; border-radius: 20px; margin-top: 8px;
    font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px;
    background: linear-gradient(135deg, rgba(124,58,237,0.16), rgba(0,212,255,0.06));
    border: 1px solid rgba(124,58,237,0.35);
    color: #b79bff; font-family: var(--font-mono);
    box-shadow: 0 0 14px rgba(124,58,237,0.12);
}
.field-wrap { position: relative; display: block; }
.field-wrap .field-icon {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    width: 16px; height: 16px; color: rgba(139,157,195,0.7); pointer-events: none;
    transition: color 0.2s;
}
.field-wrap .form-control { padding-left: 42px; }
.field-wrap:focus-within .field-icon { color: var(--accent); }
.login-btn {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; margin-top: 18px; padding: 12px 22px; border-radius: var(--radius-md);
    font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; cursor: pointer;
    color: var(--accent);
    background: linear-gradient(135deg, rgba(0,212,255,0.22) 0%, rgba(0,212,255,0.05) 100%);
    border: 1px solid rgba(0,212,255,0.55); font-family: inherit;
    transition: all 0.25s; position: relative; overflow: hidden;
}
.login-btn::before {
    content: ''; position: absolute; top: 0; left: -80%; width: 50%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255,255,255,0.14), transparent);
    transform: skewX(-20deg); transition: left 0.5s;
}
.login-btn:hover {
    box-shadow: 0 0 24px rgba(0,212,255,0.35), inset 0 0 12px rgba(0,212,255,0.08);
    border-color: var(--accent); transform: translateY(-1px); color: var(--accent);
}
.login-btn:hover::before { left: 130%; }
.login-btn:active { transform: translateY(0); }
.login-note { margin-top: 26px; color: var(--text-muted); font-size: 12px; letter-spacing: 0.3px; }
.login-note a { color: var(--accent); font-weight: 600; }
.minimal-layout {
    background:
        radial-gradient(900px 500px at 85% -10%, rgba(0,212,255,0.08), transparent 60%),
        radial-gradient(800px 480px at -10% 110%, rgba(124,58,237,0.08), transparent 60%),
        linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px),
        var(--bg-primary);
    background-size: 100% 100%, 100% 100%, 44px 44px, 44px 44px, 100% 100%;
}

.toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 8px; }
.toast {
    padding: 12px 20px; border-radius: var(--radius-md);
    font-size: 14px; color: white; max-width: 360px;
    animation: slideIn 0.3s ease; box-shadow: var(--shadow-dropdown);
}
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-info { background: var(--info); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 1000; align-items: center; justify-content: center; }
.modal-overlay.active { display: flex; }
.modal { background: var(--surface-1); border-radius: var(--radius-lg); padding: 24px; min-width: 400px; max-width: 600px; box-shadow: var(--shadow-dropdown); }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-header h3 { font-size: 18px; }
.modal-close { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px; }
.modal-close:hover { color: var(--text-primary); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state svg { width: 48px; height: 48px; margin-bottom: 16px; opacity: 0.3; }
.empty-state h3 { color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p { font-size: 13px; margin-bottom: 20px; }
.empty-state .btn svg { width: 16px !important; height: 16px !important; }

.plan-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.005) 100%); border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 28px; text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; overflow: hidden;
}
.plan-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0; transition: opacity 0.3s;
}
.plan-card:hover { border-color: var(--accent); transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.plan-card:hover::before { opacity: 1; }
.plan-card.featured { border-color: var(--accent); }
.plan-card.featured::before { opacity: 1; }
.plan-name { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.plan-price { font-size: 40px; font-weight: 800; font-family: var(--font-mono); color: var(--accent); margin-bottom: 4px; text-shadow: 0 0 20px rgba(0, 212, 255, 0.2); }
.plan-period { font-size: 13px; color: var(--text-muted); margin-bottom: 22px; text-transform: uppercase; letter-spacing: 1px; }
.plan-features { list-style: none; margin-bottom: 26px; text-align: left; }
.plan-features li { padding: 8px 0; color: var(--text-secondary); display: flex; align-items: center; gap: 10px; font-size: 13px; }
.plan-features li svg { width: 16px; height: 16px; color: var(--success); flex-shrink: 0; }

.build-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.005) 100%); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 18px;
    transition: all 0.2s;
}
.build-card:hover { border-color: var(--accent); box-shadow: 0 0 15px rgba(0, 212, 255, 0.08); }
.build-status { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.build-name { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.build-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 16px; }

.page-title { font-size: 24px; font-weight: 700; margin-bottom: 24px; display: flex; align-items: center; gap: 12px; letter-spacing: -0.3px; }
.page-title svg { width: 28px; height: 28px; color: var(--accent); filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.3)); }

.breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; font-size: 13px; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--text-primary); }
.breadcrumb .separator { color: var(--text-muted); }
.breadcrumb .current { color: var(--text-primary); font-weight: 500; }

.filter-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.filter-btn { padding: 7px 16px; border-radius: 20px; border: 1px solid var(--border); background: transparent; color: var(--text-secondary); cursor: pointer; font-size: 13px; font-weight: 500; transition: all 0.2s; }
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--accent); color: #000; border-color: var(--accent); font-weight: 600; }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.spinner { width: 16px; height: 16px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.6s linear infinite; display: inline-block; }

@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); position: fixed; z-index: 200; width: 260px; top: 0; bottom: 0; }
    .sidebar.open { transform: translateX(0); }
    .main-area { margin-left: 0; }
    .sidebar-toggle { display: block; }
    .stats-grid > * { flex-basis: 160px; }
    .form-row { flex-direction: column; gap: 0; }
}

@media (max-width: 600px) {
    .stats-grid { flex-direction: column; }
    .content-area { padding: 16px; }
    .card-body { padding: 16px; }
    .login-card { padding: 28px 20px; }
    .login-card h1 { font-size: 24px; letter-spacing: 3px; }
}

/* Admin Panel Layout */
.admin-body { background: var(--bg-primary); overflow-x: hidden; }
.admin-body .main-area { max-width: 100%; min-width: 0; }
.admin-body .content-area { max-width: 100%; min-width: 0; }
.admin-body .card, .admin-body .stat-card { min-width: 0; }
.admin-body .grid-2 > *, .admin-body .grid-3 > *, .admin-body .grid-4 > *, .admin-body .stats-grid > * { min-width: 0; }
.admin-body code, .admin-body pre { max-width: 100%; overflow-wrap: anywhere; }

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; padding: 12px; }
.sidebar-nav .nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: var(--radius-md);
    color: var(--text-secondary); cursor: pointer; transition: all 0.15s;
    border: 1px solid transparent; text-decoration: none;
    width: 100%;
}
.sidebar-nav .nav-item:hover { background: var(--surface-2); color: var(--text-primary); }
.sidebar-nav .nav-item.active {
    background: var(--accent-glow-strong); color: var(--accent);
    font-weight: 600;
    padding-left: 11px;
    box-shadow: inset 0 0 20px rgba(0, 212, 255, 0.08);
}
.sidebar-nav .nav-item svg { width: 20px; height: 20px; flex-shrink: 0; }
.sidebar-nav .nav-item span { flex: 1; }

.user-menu { position: relative; cursor: pointer; padding: 4px 8px; border-radius: var(--radius-md); }
.user-menu:hover { background: var(--surface-2); }
.user-menu::before {
    content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 6px;
    background: transparent; z-index: 199;
}
.user-menu .user-dropdown {
    display: none; position: absolute; top: 100%; right: 0; margin-top: 0;
    background: var(--surface-1); border: 1px solid var(--border);
    border-radius: var(--radius-md); min-width: 180px;
    box-shadow: var(--shadow-dropdown); z-index: 200;
}
.user-menu:hover .user-dropdown, .user-menu.open .user-dropdown { display: block; }
.user-dropdown a, .user-dropdown button {
    display: block; width: 100%; padding: 10px 16px;
    color: var(--text-secondary); font-size: 14px; text-align: left;
    background: none; border: none; cursor: pointer; font-family: inherit;
    text-decoration: none;
}
.user-dropdown a:hover, .user-dropdown button:hover { background: var(--surface-2); color: var(--text-primary); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
@media (max-width: 900px) {
    .admin-body .grid-2, .admin-body .grid-3, .admin-body .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
    .admin-body .grid-2 { grid-template-columns: 1fr; }
}

.plans-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.plan-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.plan-card-header h4 { margin: 0; }
.plan-card-price { margin-bottom: 16px; }
.plan-card-price .price { font-size: 28px; font-weight: 800; font-family: var(--font-mono); color: var(--accent); }
.plan-card-price .period { font-size: 13px; color: var(--text-muted); }
.plan-card-details { margin-bottom: 16px; }
.plan-detail { display: flex; justify-content: space-between; padding: 6px 0; font-size: 13px; border-bottom: 1px solid var(--border); }
.plan-detail label { color: var(--text-muted); }
.plan-card-actions { display: flex; gap: 8px; }

.filter-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-bar .form-group { margin-bottom: 0; flex: 0 0 auto; }
.filter-bar .form-group input,
.filter-bar .form-group select { width: auto; min-width: 150px; }
.filter-bar .filter-btn-group { display: flex; gap: 0; }
.filter-bar .filter-btn-group .filter-btn { border-radius: 0; }
.filter-bar .filter-btn-group .filter-btn:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.filter-bar .filter-btn-group .filter-btn:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.filter-bar .btn { flex: 0 0 auto; }

.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background: var(--surface-3); border-radius: 24px; transition: 0.3s; border: 1px solid var(--border); }
.toggle-slider:before { content: ''; position: absolute; height: 18px; width: 18px; left: 2px; bottom: 2px; background: var(--text-muted); border-radius: 50%; transition: 0.3s; }
.toggle-switch input:checked + .toggle-slider { background: var(--accent-glow-strong); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-slider:before { transform: translateX(20px); background: var(--accent); }
.toggle-label { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px 12px; border-radius: var(--radius-md); transition: background 0.15s; user-select: none; }
.toggle-label:hover { background: var(--surface-2); }
.toggle-label .toggle-text { font-size: 13px; color: var(--text-secondary); white-space: nowrap; }
.toggles-grid { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0; }

/* Custom checkbox for logs */
.table-container input[type="checkbox"] {
    appearance: none; -webkit-appearance: none; width: 18px; height: 18px;
    border: 2px solid var(--border); border-radius: 4px; cursor: pointer;
    background: var(--surface-1); transition: all 0.15s; position: relative; flex-shrink: 0;
}
.table-container input[type="checkbox"]:hover { border-color: var(--accent); }
.table-container input[type="checkbox"]:checked {
    background: var(--accent); border-color: var(--accent);
}

/* Period selector for plans */
.period-selector {
    display: flex; gap: 4px;
    margin-bottom: 24px; padding: 4px;
    background: var(--surface-1); border-radius: var(--radius-lg);
    border: 1px solid var(--border); width: fit-content;
}
.period-btn {
    padding: 10px 24px; border: none; border-radius: var(--radius-md);
    background: transparent; color: var(--text-secondary); font-size: 14px;
    font-weight: 500; cursor: pointer; transition: all 0.2s; font-family: inherit;
}
.period-btn:hover { color: var(--text-primary); background: var(--surface-2); }
.period-btn.active {
    background: var(--accent); color: white; font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
}
.variant-card, .binder-type-card {
    display: block;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s ease;
    background: transparent;
}
.variant-card:hover:not(.disabled), .binder-type-card:hover {
    border-color: var(--accent);
    background: transparent;
}
.variant-card.active, .binder-type-card.active {
    border-color: var(--accent);
    background: transparent;
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.15);
}
.variant-card.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.table-container input[type="checkbox"]:checked::after {
    content: ''; position: absolute; left: 4px; top: 1px; width: 6px; height: 10px;
    border: solid #000; border-width: 0 2px 2px 0; transform: rotate(45deg);
}

.tabs { display: flex; gap: 0; margin-bottom: 20px; border-bottom: 2px solid var(--border); }
.tab-btn { padding: 10px 20px; color: var(--text-muted); text-decoration: none; font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.15s; }
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.action-buttons { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.user-info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.user-info-item { display: flex; flex-direction: column; gap: 4px; }
.user-info-item label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

.detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.detail-item { display: flex; flex-direction: column; gap: 4px; }
.detail-item label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

.quick-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.quick-actions .btn { flex: 1; min-width: 150px; }

.modal { display: none; position: fixed; inset: 0; z-index: 1000; align-items: center; justify-content: center; }
.modal.active { display: flex; }
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); }
.modal-content { position: relative; background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.005) 100%); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 0; width: 100%; max-width: 500px; box-shadow: var(--shadow-dropdown); z-index: 1; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-body { padding: 20px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 16px 20px; border-top: 1px solid var(--border); }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 20px; cursor: pointer; }

.checkbox-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 20px; }
.pagination-info { font-size: 13px; color: var(--text-muted); }

.dropdown { position: relative; }
.dropdown-menu { display: none; position: absolute; top: 100%; right: 0; margin-top: 4px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-md); min-width: 180px; box-shadow: 0 8px 24px rgba(0,0,0,0.4); z-index: 100; padding: 4px; }
.dropdown.open .dropdown-menu { display: block; }
.dropdown-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: var(--radius-sm); text-decoration: none; color: var(--text-primary); transition: background 0.15s; }
.dropdown-item:hover { background: var(--surface-3); }
.dropdown-item svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent); }
.dropdown-toggle { display: flex; align-items: center; gap: 8px; }

.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.text-muted { color: var(--text-muted); }

@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); position: fixed; }
    .sidebar.open { transform: translateX(0); }
    .main-area { margin-left: 0; }
    .sidebar-toggle { display: block !important; }
    .plans-grid { grid-template-columns: 1fr; }
}

/* =============================================
   MOBILE RESPONSIVE - CLIENT VIEWS
   All rules apply ONLY below 768px / 480px
   ============================================= */

@media (max-width: 768px) {
    /* --- GLOBAL --- */
    .content-area { padding: 16px !important; }
    .card-body { padding: 16px !important; }

    /* --- TABLES: horizontal scroll --- */
    .card-body[style*="padding: 0"],
    .card-body { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    table { min-width: 600px; }

    /* --- DASHBOARD --- */
    .dash-content-grid { grid-template-columns: 1fr !important; }
    .dash-updates-grid { grid-template-columns: 1fr !important; }
    .dash-stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .dash-quick-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .dash-card-header { padding: 14px 16px !important; flex-wrap: wrap; gap: 8px; }
    .dash-card-header h3 { font-size: 13px !important; }

    /* --- BALANCE --- */
    .fin-stats-row { grid-template-columns: repeat(2, 1fr) !important; }
    .fin-crypto-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .fin-balance-amount { font-size: 36px !important; }
    .fin-topup-grid { grid-template-columns: 1fr !important; }
    .fin-methods-grid { grid-template-columns: 1fr !important; }
    .fin-input { font-size: 20px !important; padding: 14px 14px 14px 36px !important; }
    .fin-quick-amounts { gap: 6px !important; }
    .fin-quick-btn { padding: 6px 12px !important; font-size: 12px !important; }

    /* --- PLANS --- */
    .plan-top-grid { grid-template-columns: 1fr !important; }
    .plan-current-card,
    .plan-balance-card { padding: 20px !important; }
    .plan-price-amount { font-size: 32px !important; }
    .plan-price-card { padding: 20px !important; }

    /* --- PROFILE --- */
    .profile-grid { grid-template-columns: 1fr !important; }
    .profile-photo-row { flex-direction: column !important; align-items: flex-start !important; gap: 16px !important; }
    .profile-2fa-row { flex-direction: column !important; align-items: flex-start !important; gap: 12px; }
    .profile-2fa-row input[type="password"] { width: 100% !important; }
    .profile-info-rows { gap: 0 !important; }
    .profile-info-row { flex-direction: column !important; gap: 4px !important; padding: 10px 14px !important; }

    /* --- BUILDS --- */
    .builds-header { flex-direction: column !important; align-items: flex-start !important; gap: 12px; }
    .builds-filters { gap: 4px !important; }
    .builds-filters a { padding: 6px 12px !important; font-size: 11px !important; }

    /* --- MARKETPLACE --- */
    .mk-bulk-bar { flex-direction: column !important; gap: 10px !important; padding: 12px 14px !important; }
    .mk-item-row td { padding: 10px 8px !important; font-size: 12px !important; }
    .mk-item-row td:nth-child(n+6) { display: none; }
    .mk-item-row th:nth-child(n+6) { display: none; }
    .mk-notify { left: 50% !important; max-width: 90vw !important; }

    /* --- PURCHASES --- */
    .mp-row-header { flex-wrap: wrap; gap: 8px !important; padding: 12px 14px !important; }
    .mp-row-cc { font-size: 13px !important; }
    .mp-row-badges { gap: 4px !important; }

    /* --- TOOL FORMS (EXE Bypass / Binder / Specter) --- */
    .form-row { flex-direction: column !important; gap: 16px !important; }
    .form-group input[type="text"],
    .form-group input[type="password"],
    .form-group input[type="email"],
    .form-group input[type="number"],
    .form-group select,
    .form-group textarea { width: 100% !important; box-sizing: border-box !important; }
}

/* Horizontal scroll invisivel para tabelas em cards (mobile) */
@media (max-width: 768px) {
    .dash-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .dash-table-wrap::-webkit-scrollbar { display: none; }
}

@media (max-width: 480px) {
    /* --- GLOBAL --- */
    .content-area { padding: 12px !important; }
    .page-title { font-size: 18px !important; margin-bottom: 16px !important; }
    .page-title svg { width: 22px !important; height: 22px !important; }

    /* --- DASHBOARD --- */
    .dash-stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .dash-quick-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .dash-quick-card { padding: 16px !important; }
    .dash-quick-card > div:first-child { width: 40px !important; height: 40px !important; }
    .dash-header { padding: 16px !important; }

    /* --- BALANCE --- */
    .fin-stats-row { grid-template-columns: repeat(2, 1fr) !important; }
    .fin-crypto-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .fin-balance-amount { font-size: 28px !important; }
    .fin-methods-grid { grid-template-columns: 1fr !important; }

    /* --- PLANS --- */
    .plan-price-amount { font-size: 28px !important; }
    .plan-period-btn { padding: 8px 14px !important; font-size: 12px !important; }

    /* --- MARKETPLACE --- */
    .mk-item-row td:nth-child(n+4) { display: none; }
    .mk-item-row th:nth-child(n+4) { display: none; }

    /* --- BUILDS --- */
    .builds-filters a { padding: 5px 10px !important; font-size: 10px !important; }

    /* --- TOOL FORMS --- */
    .variant-card, .binder-type-card { padding: 12px !important; }
}