/* ═══════════════════════════════════════════
   GLOBAL
═══════════════════════════════════════════ */
body {
    overflow-x: hidden;
}

/* ═══════════════════════════════════════════
   TOP HEADER (full-width)
═══════════════════════════════════════════ */
#app-header {
    height: var(--header-h);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.75rem;
    flex-shrink: 0;
    z-index: 50;
}
.header-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.header-brand img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
}
.header-brand-name, .logo-text {
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.35rem;
    font-weight: 700;
    background: linear-gradient(90deg, #2757a0, #f6a918);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    letter-spacing: 0.5px;
}
.header-spacer { flex: 1; }
.header-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--accent-bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    flex-shrink: 0;
}
.user-email-text {
    font-size: 0.82rem;
    color: var(--text-3);
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.header-logout-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-3);
    border-radius: var(--radius-sm);
    padding: 0.3rem 0.65rem;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.15s;
}
.header-logout-btn:hover { color: var(--red); border-color: var(--red); background: var(--red-bg); }

/* Stats Badge for Header */
.stats-badge {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.35rem 0.6rem;
    font-size: 0.75rem;
    color: var(--text-2);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.stats-badge strong {
    font-family: 'Roboto Mono', monospace;
    color: var(--text-1);
}

/* ═══════════════════════════════════════════
   BODY LAYOUT (sidebar + content)
═══════════════════════════════════════════ */
#app-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-width: 0;
}

/* ═══════════════════════════════════════════
   SIDEBAR
═══════════════════════════════════════════ */
#app-sidebar {
    width: var(--sidebar-w);
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 0.5rem;
    flex-shrink: 0;
    overflow-y: auto;
    overflow-x: hidden;
    transition: width 0.3s ease;
}
.sidebar-section-label {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-4);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.75rem 0.5rem 0.25rem;
}
.sidebar-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.5rem 0.65rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-2);
    font-size: 0.875rem;
    font-weight: 400;
    transition: background 0.1s, color 0.1s;
    user-select: none;
    position: relative;
}
.sidebar-item:hover { background: var(--bg-hover); color: var(--text-1); }
.sidebar-item.active {
    background: var(--accent-bg);
    color: var(--accent);
    font-weight: 500;
}
.sidebar-icon { font-size: 1rem; width: 24px; text-align: center; flex-shrink: 0; }
.sidebar-badge {
    margin-left: auto;
    font-size: 0.6rem;
    color: var(--text-4);
    background: var(--bg-hover);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    padding: 1px 5px;
}
.sidebar-divider { height: 1px; background: var(--border-light); margin: 0.4rem 0; }

/* ═══════════════════════════════════════════
   MAIN CONTENT AREA
═══════════════════════════════════════════ */
#app-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

#content-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    min-width: 0;
}

/* ═══════════════════════════════════════════
   GLOBAL VIEWS
═══════════════════════════════════════════ */
.global-view { display: none; flex: 1; min-width: 0; }
.global-view.active { display: flex; flex-direction: column; }

/* ─── HOME VIEW ─── */
#view-home {
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}
.home-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
    margin-bottom: 1.5rem;
}
.home-title {
    font-family: 'Courier New', Courier, monospace;
    font-size: 2.25rem;
    font-weight: 700;
    background: linear-gradient(90deg, #2757a0, #f6a918, #2757a0);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    animation: shine 3s linear infinite;
}
@keyframes shine {
    to { background-position: 200% center; }
}
.home-sub {
    font-size: 0.95rem;
    color: var(--text-3);
    max-width: 420px;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.home-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}
.home-chip {
    padding: 0.35rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-3);
    background: var(--bg-surface);
}

/* ═══════════════════════════════════════════
   SMART VTX CONTROL VIEW (with inner tabs)
═══════════════════════════════════════════ */
#view-vtx {
    flex-direction: column;
}

/* Inner Tab Bar */
.vtx-tabbar {
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
    flex-shrink: 0;
    gap: 0.25rem;
}
.vtx-tab {
    padding: 0.85rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-3);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    margin-bottom: -1px;
    white-space: nowrap;
}
.vtx-tab:hover { color: var(--text-1); }
.vtx-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Inner Tab Panels */
.vtx-panel { display: none; padding: 1.25rem; flex: 1; overflow-y: auto; overflow-x: hidden; min-width: 0; }
.vtx-panel.active { display: block; }

/* ═══════════════════════════════════════════
   FLASHER PANEL
═══════════════════════════════════════════ */
.warn-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.65rem 0.85rem;
    background: var(--yellow-bg);
    border: 1px solid rgba(253,214,99,0.3);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--yellow);
    line-height: 1.5;
    margin-bottom: 0.875rem;
}

.license-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    background: var(--bg-base);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text-3);
    margin-bottom: 0.875rem;
}
.license-chip-val {
    color: var(--green);
    font-weight: 500;
    font-family: 'Roboto Mono', monospace;
}

/* Status display */
.status-box {
    background: var(--bg-base);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 0.85rem;
    font-size: 0.85rem;
    min-height: 3.5rem;
    color: var(--text-2);
    transition: border-color 0.2s;
}
.status-box.is-active { border-color: var(--accent); }
.status-box.is-success { border-color: var(--green); }
.status-box.is-error { border-color: var(--red); }

.status-eyebrow {
    font-size: 0.62rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-4);
    margin-bottom: 0.4rem;
}

/* MAC address pill */
.mac-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--green-bg);
    border: 1px solid rgba(129,201,149,0.3);
    border-radius: var(--radius-sm);
    padding: 0.3rem 0.65rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--green);
    margin-top: 0.4rem;
}

/* Progress */
.progress-wrap { margin-top: 0.75rem; display: none; }
.progress-wrap.active { display: block; }
.progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--text-4);
    margin-bottom: 0.3rem;
    font-family: 'Roboto Mono', monospace;
}
.progress-track {
    height: 4px;
    background: var(--bg-hover);
    border-radius: 2px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
    width: 0%;
    transition: width 0.25s ease;
}
.progress-steps {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.5rem;
}
.step {
    flex: 1;
    height: 2px;
    background: var(--border-light);
    border-radius: 1px;
    transition: background 0.3s;
}
.step.done   { background: var(--green); }
.step.running { background: var(--accent); animation: blink-step 1s ease infinite; }
@keyframes blink-step { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* Erase row */
.erase-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0;
}
.erase-check { width: 14px; height: 14px; cursor: pointer; accent-color: var(--red); }
.erase-lbl { font-size: 0.8rem; color: var(--red); cursor: pointer; user-select: none; }

/* ═══════════════════════════════════════════
   TERMINAL
═══════════════════════════════════════════ */
.terminal-wrap {
    background: var(--term-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 280px;
}
.term-bar {
    background: #1a1a1a;
    border-bottom: 1px solid var(--border-light);
    padding: 0.4rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}
.term-dot { width: 10px; height: 10px; border-radius: 50%; }
.td-r { background: #ff5f57; } .td-y { background: #ffbd2e; } .td-g { background: #28ca41; }
.term-bar-title {
    font-size: 0.68rem;
    color: var(--text-4);
    font-family: 'Roboto Mono', monospace;
    margin: 0 auto;
}
.term-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.6rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.78rem;
    line-height: 1.6;
    color: var(--term-text);
}
.term-body::-webkit-scrollbar { width: 4px; }
.term-body::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 2px; }
.t-line { display: flex; gap: 0.4rem; align-items: flex-start; }
.t-ts { color: var(--term-muted); flex-shrink: 0; user-select: none; }
.t-pr { color: var(--term-blue); flex-shrink: 0; user-select: none; }
.t-content { flex: 1; white-space: pre-wrap; word-break: break-all; }
.t-success { color: var(--term-green); }
.t-warn    { color: var(--term-yellow); }
.t-error   { color: var(--term-red); }
.t-info    { color: var(--term-cyan); }
.t-comment { color: var(--term-gray); }
.t-sep {
    display: block;
    color: var(--term-muted);
    font-size: 0.68rem;
    padding: 0.15rem 0 0.15rem 4rem;
}
.term-controls {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.6rem;
}

/* ═══════════════════════════════════════════
   LICENSES PANEL
═══════════════════════════════════════════ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 0.6rem;
    margin-bottom: 0.875rem;
}
.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.875rem;
    text-align: center;
}
.stat-val {
    font-family: 'Google Sans', sans-serif;
    font-size: 1.65rem;
    font-weight: 500;
    color: var(--text-1);
}
.stat-lbl { font-size: 0.7rem; color: var(--text-4); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 0.1rem; }

.redeem-row { display: flex; gap: 0.5rem; margin-bottom: 0.6rem; }
.redeem-row .input-field { flex: 1; }

.key-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem;
    background: var(--bg-base);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    margin-bottom: 0.4rem;
    transition: border-color 0.15s;
}
.key-item:hover { border-color: var(--border); }
.key-icon {
    width: 32px; height: 32px;
    background: var(--accent-bg);
    border: 1px solid rgba(138,180,248,0.2);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; flex-shrink: 0;
}
.key-code {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-1);
    flex: 1;
}
.key-usage-wrap { display: flex; flex-direction: column; align-items: flex-end; gap: 0.2rem; }
.key-usage-lbl { font-size: 0.72rem; color: var(--text-4); }
.key-bar { width: 72px; height: 3px; background: var(--border-light); border-radius: 1px; overflow: hidden; }
.key-bar-fill { height: 100%; background: var(--green); border-radius: 1px; transition: width 0.4s; }

/* ═══════════════════════════════════════════
   STORE PANEL
═══════════════════════════════════════════ */
.store-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.75rem; max-width: 560px; }
.plan-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: border-color 0.15s;
}
.plan-card:hover { border-color: var(--accent); }
.plan-card.featured { border-color: rgba(253,214,99,0.4); }
.plan-tag {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.75rem;
}
.plan-tag-blue { background: var(--accent-bg); color: var(--accent); }
.plan-tag-gold { background: var(--yellow-bg); color: var(--yellow); }
.plan-name { font-size: 0.95rem; font-weight: 500; color: var(--text-1); margin-bottom: 0.2rem; }
.plan-desc { font-size: 0.78rem; color: var(--text-3); margin-bottom: 1rem; }
.plan-price { font-size: 1.6rem; font-weight: 700; color: var(--text-1); margin-bottom: 0.875rem; font-family: 'Google Sans', sans-serif; }
.plan-price span { font-size: 0.85rem; font-weight: 400; color: var(--text-3); }

/* ═══════════════════════════════════════════
   DOCS PANEL
═══════════════════════════════════════════ */
.docs-list { display: flex; flex-direction: column; gap: 0.5rem; max-width: 600px; }
.doc-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.doc-item:hover { background: var(--bg-hover); border-color: var(--border); }
.doc-ic {
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0;
}
.doc-ic-blue   { background: var(--accent-bg); }
.doc-ic-green  { background: var(--green-bg); }
.doc-ic-yellow { background: var(--yellow-bg); }
.doc-ic-red    { background: var(--red-bg); }
.doc-name { font-size: 0.875rem; font-weight: 500; color: var(--text-1); }
.doc-desc { font-size: 0.75rem; color: var(--text-3); margin-top: 0.1rem; }

/* ═══════════════════════════════════════════
   DATA TABLES
═══════════════════════════════════════════ */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.admin-table th {
    text-align: left;
    font-weight: 500;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.6rem 0.8rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.75rem;
}
.admin-table td {
    padding: 0.75rem 0.8rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-2);
}
.admin-table tr:last-child td {
    border-bottom: none;
}

/* Header Filters */
.header-filter {
    display: block;
    width: 100%;
    margin-top: 4px;
    padding: 2px 4px;
    font-size: 0.75rem;
    font-family: inherit;
    color: var(--text-2);
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}
.header-filter:hover {
    border-color: var(--border-light);
}
.header-filter:focus {
    border-color: var(--primary);
}

/* Modifiers */
.card-compact {
    width: fit-content;
}

/* ═══════════════════════════════════════════
   RESPONSIVE & MOBILE OVERHAUL
═══════════════════════════════════════════ */
/* Fix iOS Auto-Zoom */
input, select, textarea, .input-field {
    font-size: 16px !important;
}

/* Touch-friendly interactive elements */
.btn, .sidebar-item, .vtx-tab {
    min-height: 44px;
}

/* Unified Menu Button */
.main-menu-toggle {
    background: transparent !important;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 5px 10px;
    box-shadow: none;
    outline: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 15px;
    overflow: hidden;
    flex-shrink: 0;
}

/* Sidebar collapsed state (Desktop) */
#app-sidebar.sidebar.collapsed {
    width: 70px !important;
}
#app-sidebar.sidebar.collapsed .sidebar-text,
#app-sidebar.sidebar.collapsed .sidebar-section-label,
#app-sidebar.sidebar.collapsed .sidebar-badge,
#app-sidebar.sidebar.collapsed .logo-text,
#app-sidebar.sidebar.collapsed .nav-text {
    display: none !important;
    opacity: 0 !important;
}
#app-sidebar.sidebar.collapsed .sidebar-item {
    justify-content: center;
    padding: 0.5rem 0;
}
#app-sidebar.sidebar.collapsed .sidebar-icon {
    margin: 0;
}

/* Table Responsive wrapper */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Form Row for layout adjustments */
.vtx-form-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    /* Header layout */
    .logo-full { display: none !important; }
    .logo-short { display: inline-block !important; }
    
    .header-brand-name {
        font-size: 1.1rem;
    }
    #header-admin-stats {
        display: none !important; /* Hide stats on mobile for space */
    }
    .user-email-text {
        display: none; /* Hide email text, just keep avatar */
    }
    
    /* Sidebar mobile behavior */
    #app-sidebar {
        position: fixed !important;
        top: 0;
        left: 0;
        height: 100vh;
        width: 260px;
        z-index: 9999;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    #app-sidebar.mobile-open {
        transform: translateX(0) !important;
    }
    
    /* Grids & Flex containers */
    .two-col, .store-grid, .stats-row {
        grid-template-columns: 1fr;
    }
    .vtx-form-row {
        flex-direction: column;
    }
    
    /* Table to Cards */
    .table-responsive {
        overflow-x: hidden;
    }
    .table-responsive table,
    .table-responsive table tbody,
    .table-responsive table tr,
    .table-responsive table td {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }
    .table-responsive table thead {
        display: none;
    }
    .table-responsive table tr {
        background: var(--bg-surface);
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        margin-bottom: 1rem;
        padding: 0.5rem;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        overflow: hidden;
    }
    .table-responsive table td {
        border-bottom: 1px solid var(--border-light);
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        box-sizing: border-box;
        justify-content: flex-end;
        align-items: center;
        gap: 0.5rem;
        text-align: right;
        padding: 0.6rem 0.5rem;
        word-break: break-word;
        overflow-wrap: anywhere;
        min-width: 0;
    }
    .table-responsive table td:last-child {
        border-bottom: none;
    }
    .table-responsive table td::before {
        content: attr(data-label);
        font-weight: 500;
        text-transform: uppercase;
        font-size: 0.72rem;
        color: var(--text-4);
        margin-right: auto;
        text-align: left;
        flex-shrink: 0;
        white-space: nowrap;
    }
    /* Actions row — label left, buttons right on the same line */
    .table-responsive table td[data-label="Actions"] {
        justify-content: space-between;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 0.4rem;
        align-items: center;
    }
    .table-responsive table td[data-label="Actions"]::before {
        width: auto;
        margin-right: auto;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    /* Buttons inside Actions — stay right */
    .table-responsive table td[data-label="Actions"] > * {
        flex-shrink: 0;
    }
    /* Mono key codes wrap correctly */
    .table-responsive table td[data-label="Key Code"],
    .table-responsive table td[data-label="MAC Address"] {
        font-family: 'Roboto Mono', monospace;
        font-size: 0.78rem;
        word-break: break-all;
    }
    
    /* Content Padding */
    .vtx-panel, .card {
        padding: 0.85rem;
    }
    .card-compact {
        width: 100%;
        max-width: none;
    }
    #view-home {
        padding: 1rem;
    }
    .vtx-tabbar {
        padding: 0 0.5rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Full width buttons */
    .redeem-row {
        flex-direction: column;
    }
}

/* ═══════════════════════════════════════════
   MODALS
═══════════════════════════════════════════ */
#success-banner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
    background: #1a1a1a;
    border: 1px solid #7b6ef6;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}