/* ==========================================================================
   TVKIX USER PORTAL - LIGHT & CLEAN DESIGN SYSTEM
   ========================================================================== */

:root {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-input: #f8fafc;
    --bg-input-focus: #ffffff;
    --bg-tag: #f1f5f9;
    
    --border-color: #e2e8f0;
    --border-subtle: #edf2f7;
    --border-focus: #10b981;
    
    --primary: #00a651;
    --primary-hover: #008f45;
    --primary-light: #ecfdf5;
    --primary-border: #a7f3d0;
    --primary-text: #047857;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    --badge-active-bg: #dcfce7;
    --badge-active-text: #15803d;
    --badge-expired-bg: #fee2e2;
    --badge-expired-text: #b91c1c;
    --badge-pending-bg: #fef3c7;
    --badge-pending-text: #b45309;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --radius-pill: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

/* ==========================================================================
   AUTH / LOGIN VIEW
   ========================================================================== */

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 24px;
    background: radial-gradient(circle at 50% 20%, #ecfdf5 0%, #f8fafc 60%);
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.auth-logo span {
    color: var(--primary);
}

.auth-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 28px;
    line-height: 1.45;
}

.input-group {
    margin-bottom: 18px;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 7px;
}

.input-group input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.input-group input:focus {
    border-color: var(--primary);
    background: var(--bg-input-focus);
    box-shadow: 0 0 0 3px rgba(0, 166, 81, 0.12);
}

.btn-primary {
    width: 100%;
    padding: 13px 20px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(0, 166, 81, 0.25);
    margin-top: 10px;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 166, 81, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.auth-footer {
    margin-top: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.error-msg {
    color: #b91c1c;
    font-size: 0.85rem;
    margin-top: 14px;
    text-align: center;
    background: #fef2f2;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid #fecaca;
    display: none;
}

.loader {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 0.8s linear infinite;
    display: none;
}

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

/* ==========================================================================
   TOP NAVIGATION BAR
   ========================================================================== */

header.portal-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.02);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 32px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.04em;
}

.brand-logo svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.portal-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.nav-link svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-main);
}

.nav-link:hover svg {
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-link.active svg {
    color: var(--primary);
}

/* User Profile Menu Right */
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.user-profile-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 5px 12px 5px 6px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition);
}

.user-profile-btn:hover {
    background: var(--bg-main);
    border-color: #cbd5e1;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e2e8f0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
}

.user-email-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chevron-icon {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

/* Dropdown Menu */
.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    width: 220px;
    padding: 6px;
    display: none;
    z-index: 200;
}

.user-dropdown.show {
    display: block;
    animation: fadeInDown 0.15s ease-out;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-header {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4px;
}

.dropdown-email {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-all;
}

.dropdown-status {
    font-size: 0.72rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 9px 12px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--bg-main);
    color: var(--text-primary);
}

.dropdown-item.logout {
    color: #ef4444;
}

.dropdown-item.logout:hover {
    background: #fef2f2;
    color: #b91c1c;
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 7px;
    cursor: pointer;
    color: var(--text-primary);
}

/* ==========================================================================
   MAIN DASHBOARD CONTENT
   ========================================================================== */

.portal-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 32px 24px 60px 24px;
}

/* Page Header */
.page-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
}

.page-title {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.page-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.btn-subscribe-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: #ffffff;
    padding: 11px 20px;
    border-radius: var(--radius-md);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(0, 166, 81, 0.2);
    white-space: nowrap;
}

.btn-subscribe-cta:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 166, 81, 0.3);
}

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

/* ==========================================================================
   ORDER / SUBSCRIPTION CARD
   ========================================================================== */

.subscription-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    overflow: hidden;
}

/* Top Overview Card Header */
.sub-header-bar {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
}

.sub-plan-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sub-plan-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    border: 1px solid var(--primary-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.sub-plan-icon svg {
    width: 24px;
    height: 24px;
}

.sub-plan-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.sub-plan-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-pill.active {
    background: var(--badge-active-bg);
    color: var(--badge-active-text);
}

.status-pill.expired {
    background: var(--badge-expired-bg);
    color: var(--badge-expired-text);
}

.status-pill.pending {
    background: var(--badge-pending-bg);
    color: var(--badge-pending-text);
}

.sub-plan-features {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.sub-actions-group {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.btn-renew-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-renew-pill:hover {
    background: var(--bg-main);
    border-color: #cbd5e1;
}

.btn-renew-pill svg {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

.sub-expiry-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.sub-expiry-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.sub-expiry-val {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 1px;
}

.sub-expiry-val svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.sub-expiry-days {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ==========================================================================
   HOST URL CARD
   ========================================================================== */

.sub-content-body {
    padding: 24px;
}

.host-section {
    margin-bottom: 24px;
}

.section-field-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    display: block;
}

.host-input-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    gap: 12px;
}

.host-url-text {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--primary-text);
    word-break: break-all;
}

.btn-copy-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.btn-copy-action:hover {
    background: var(--bg-main);
    color: var(--text-primary);
    border-color: #cbd5e1;
}

.btn-copy-action svg {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

/* ==========================================================================
   DEVICES SECTION
   ========================================================================== */

.devices-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.devices-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.green-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    display: inline-block;
}

.btn-add-device {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.btn-add-device:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.btn-add-device svg {
    width: 15px;
    height: 15px;
}

.device-card-inner {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
}

.device-card-inner:last-child {
    margin-bottom: 0;
}

.device-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.device-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
}

.device-menu-dots {
    color: var(--text-light);
    cursor: pointer;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.credentials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

.credential-field {
    display: flex;
    flex-direction: column;
}

.credential-field label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.credential-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    gap: 8px;
}

.credential-val {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.m3u-box-wrap {
    display: flex;
    flex-direction: column;
}

.m3u-box-wrap label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.m3u-input-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    gap: 10px;
}

.m3u-url-text {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ==========================================================================
   QUICK STATS 4-GRID
   ========================================================================== */

.stats-grid-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    box-shadow: var(--shadow-sm);
}

.stat-icon-wrap {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: #f1f5f9;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon-wrap.green {
    background: var(--primary-light);
    color: var(--primary);
}

.stat-icon-wrap svg {
    width: 20px;
    height: 20px;
}

.stat-data-col {
    display: flex;
    flex-direction: column;
}

.stat-title-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.stat-main-val {
    font-size: 0.98rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
}

.stat-sub-val {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.stat-sub-val.green {
    color: var(--primary);
    font-weight: 700;
}

/* ==========================================================================
   NEED HELP FOOTER BANNER
   ========================================================================== */

.help-banner-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
}

.help-left-col {
    display: flex;
    align-items: center;
    gap: 14px;
}

.help-circle-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f1f5f9;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.help-circle-icon svg {
    width: 20px;
    height: 20px;
}

.help-text-title {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--text-primary);
}

.help-text-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.btn-contact-support {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 9px 16px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.btn-contact-support:hover {
    background: var(--primary-light);
    border-color: var(--primary-border);
}

.btn-contact-support svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   PORTAL FOOTER
   ========================================================================== */

.portal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-muted);
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 12px;
}

.portal-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    margin-left: 12px;
}

.portal-footer a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* ==========================================================================
   APPS, GUIDE & SUPPORT TABS
   ========================================================================== */

.tab-content-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.section-subtitle {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.apps-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.app-item-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.app-header-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
}

.app-icon-square {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    border: 1px solid var(--primary-border);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.app-meta h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.app-meta p {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.downloader-code-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin-top: 14px;
}

.code-title-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
}

.code-number-val {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary);
}

/* Guide Cards */
.guide-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.guide-item-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.guide-icon-badge {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    background: #f1f5f9;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 14px;
}

.guide-item-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.guide-item-card p {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin-bottom: 16px;
}

.guide-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.guide-link-btn:hover {
    text-decoration: underline;
}

/* Support Grid */
.support-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.support-item-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.support-icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.support-item-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.support-item-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.support-action-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.support-action-link:hover {
    text-decoration: underline;
}

/* ==========================================================================
   FLOATING TOAST NOTIFICATION
   ========================================================================== */

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #0f172a;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(12px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.toast-container.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-icon {
    color: #34d399;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE PERFECTION)
   ========================================================================== */

@media (max-width: 900px) {
    .stats-grid-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-inner {
        padding: 0 16px;
    }
    
    .portal-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 12px 16px;
        box-shadow: var(--shadow-md);
    }
    
    .portal-nav.mobile-open {
        display: flex;
    }
    
    .nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 14px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .user-email-text {
        display: none;
    }
    
    .portal-container {
        padding: 20px 16px 40px 16px;
    }
    
    .page-header-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-subscribe-cta {
        justify-content: center;
        width: 100%;
    }
    
    .sub-header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .sub-actions-group {
        width: 100%;
        justify-content: space-between;
    }
    
    .sub-expiry-box {
        align-items: flex-start;
    }
    
    .credentials-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid-row {
        grid-template-columns: 1fr;
    }
    
    .help-banner-card {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-contact-support {
        justify-content: center;
    }
    
    .portal-footer {
        flex-direction: column;
        text-align: center;
    }
}