/* ==========================================================================
   VPN Remote - Bulma Theme Layer
   ========================================================================== */

html[data-theme="light"] {
    color-scheme: light;
}

html[data-theme="dark"] {
    color-scheme: dark;
}

:root {
    --primary-color: var(--bulma-primary);
    --primary-dark: var(--bulma-link);
    --secondary-color: var(--bulma-grey);
    --success-color: var(--bulma-success);
    --danger-color: var(--bulma-danger);
    --warning-color: var(--bulma-warning);
    --info-color: var(--bulma-info);
    --dark-bg: var(--bulma-body-background-color);
    --dark-surface: var(--bulma-card-background-color);
    --dark-card: var(--bulma-scheme-main-bis);
    --dark-border: var(--bulma-border);
    --text-light: var(--bulma-text-strong);
    --text-muted: var(--bulma-text-weak);
    --surface-muted: var(--bulma-scheme-main-bis);
    --surface-subtle: var(--bulma-scheme-main-ter);
    --link-color: var(--bulma-link-text);
    --link-hover: var(--bulma-link);
    --success-soft: var(--bulma-success-soft);
    --danger-soft: var(--bulma-danger-soft);
    --warning-soft: var(--bulma-warning-soft);
    --info-soft: var(--bulma-info-soft);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    background-color: var(--bulma-body-background-color);
    color: var(--bulma-body-color);
    line-height: 1.6;
}

.container {
    padding-left: 1rem;
    padding-right: 1rem;
}

/* Login Page Styles */
.login-body {
    background: var(--dark-bg);
    min-height: 100vh;
}

.login-shell {
    min-height: calc(100vh - 56px);
}

.login-columns {
    min-height: calc(100vh - 56px);
    margin: 0 !important;
}

.login-column {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-container {
    background: var(--dark-surface);
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--dark-border);
    max-width: 450px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-color);
    border-radius: 1.5rem;
    z-index: -1;
    opacity: 0.12;
}

.login-logo {
    margin-bottom: 1.5rem;
}

.logo-circle {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: var(--shadow);
    animation: pulse 2s infinite ease-in-out;
}

.logo-circle i {
    font-size: 2rem;
    color: white;
}

.login-title {
    color: var(--text-light);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.login-divider {
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    margin: 1.5rem auto 2rem;
}

.login-label {
    color: var(--text-light) !important;
    font-weight: 600;
    margin-bottom: 0.6rem !important;
}

.login-input {
    background-color: var(--dark-card) !important;
    border: 1px solid var(--dark-border) !important;
    color: var(--text-light) !important;
    border-radius: 0.75rem !important;
    min-height: 3.25rem;
    box-shadow: none !important;
}

.login-input::placeholder {
    color: var(--text-muted) !important;
}

.login-input:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.2) !important;
}

.login-field-addons {
    margin-bottom: 0 !important;
}

.login-field-addons .control.is-expanded .login-input {
    border-radius: 0.75rem 0 0 0.75rem !important;
}

.login-addon-button {
    min-height: 3.25rem;
    border-radius: 0 0.75rem 0.75rem 0 !important;
    color: var(--text-muted) !important;
    border-color: var(--dark-border) !important;
}

.login-addon-button:hover,
.login-addon-button:focus {
    color: var(--primary-color) !important;
    background: var(--surface-muted) !important;
}

.login-btn {
    font-size: 1.1rem;
    padding: 1rem;
    margin-top: 1rem;
    background: var(--primary-color);
    border: none;
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-loading {
    display: none;
}

.login-btn.loading .btn-text {
    display: none;
}

.login-btn.loading .btn-loading {
    display: inline;
}

.login-cta-card {
    margin-top: 1.25rem;
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    border: 1px solid var(--dark-border);
    background: var(--surface-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.login-cta-copy {
    min-width: 0;
}

.login-cta-kicker {
    margin: 0 0 0.2rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--primary-dark);
}

.login-cta-text {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.45;
}

.login-cta-button {
    white-space: nowrap;
    border-radius: 0.85rem !important;
}

.login-hero-cta {
    margin-top: 1.5rem;
    background: rgba(255, 255, 255, 0.82);
    border-color: rgba(18, 38, 63, 0.08);
    box-shadow: 0 0.9rem 1.8rem rgba(18, 38, 63, 0.06);
}

.login-bg {
    background-color: var(--surface-muted);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-left: 1px solid rgba(0, 0, 0, 0.05);
}

.login-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            to right,
            rgba(18, 38, 63, 0.08) 0,
            rgba(18, 38, 63, 0.08) 1px,
            transparent 1px,
            transparent 42px
        ),
        repeating-linear-gradient(
            to bottom,
            rgba(18, 38, 63, 0.08) 0,
            rgba(18, 38, 63, 0.08) 1px,
            transparent 1px,
            transparent 42px
        );
    opacity: 0.55;
}

.login-bg::after {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    right: 3rem;
    bottom: 2.5rem;
    border: 28px solid rgba(72, 95, 199, 0.1);
    border-radius: 50%;
    box-shadow:
        0 0 0 16px rgba(255, 255, 255, 0.28),
        0 0 0 42px rgba(35, 209, 153, 0.08);
    pointer-events: none;
}

.login-bg > div {
    position: relative;
    z-index: 1;
}

.login-hero {
    color: var(--text-light);
    padding: 3rem;
    max-width: 34rem;
}

.login-hero-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    color: var(--primary-dark);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(72, 95, 199, 0.14);
    border-radius: 1.5rem;
    padding: 1.25rem 1.4rem;
    box-shadow: 0 1.5rem 3rem rgba(18, 38, 63, 0.08);
}

.hero-animation {
    position: relative;
    margin-bottom: 3rem;
}

.floating-element {
    animation: float 3s ease-in-out infinite;
}

.connection-lines {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
}

.line {
    position: absolute;
    background: rgba(72, 95, 199, 0.28);
    border-radius: 2px;
    animation: pulse-line 2s infinite ease-in-out;
}

.line-1 {
    width: 60px;
    height: 2px;
    top: 30%;
    left: -30px;
    animation-delay: 0s;
}

.line-2 {
    width: 2px;
    height: 80px;
    top: -40px;
    left: 50%;
    animation-delay: 0.7s;
}

.line-3 {
    width: 60px;
    height: 2px;
    bottom: 30%;
    right: -30px;
    animation-delay: 1.4s;
}

.hero-title {
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 2rem;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--bulma-grey-dark);
    margin: 0 auto 1.35rem;
    max-width: 24rem;
}

.login-notification {
    border-radius: 0.9rem !important;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05) !important;
    color: var(--text-light) !important;
}

.login-alert-icon {
    margin-right: 0.65rem;
}

.login-footer {
    position: relative;
    z-index: 2;
    padding: 1rem 0 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background-color: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(10px);
}

/* Admin Panel Styles */
.admin-body {
    background-color: var(--dark-bg);
    padding-top: 0;
    min-height: 100vh;
}

.app-shell {
    min-height: 100vh;
    padding: 1rem;
}

.page-card {
    height: 100%;
}

.page-card-body {
    padding: 1.5rem 1.25rem !important;
}

.page-card-compact .page-card-body {
    padding: 1.25rem !important;
}

.app-table-shell {
    overflow: hidden;
}

.app-table-wrapper {
    overflow-x: auto;
    margin-bottom: 0 !important;
}

.app-table {
    width: 100%;
    margin-bottom: 0 !important;
    background: transparent;
}

.app-table thead th {
    background: var(--surface-muted);
    border-bottom: 1px solid var(--dark-border);
    color: var(--text-light);
    font-weight: 600;
    white-space: nowrap;
}

.app-table tbody th {
    color: var(--text-light);
    border-bottom: 1px solid var(--dark-border);
}

.app-table td {
    border-bottom: 1px solid var(--dark-border);
    color: var(--text-light);
    vertical-align: middle;
}

.app-table tbody tr:hover {
    background: var(--surface-subtle);
}

.app-empty-state {
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--text-muted);
}

.app-empty-state .icon,
.app-empty-state i {
    font-size: 2rem;
}

.app-modal-card {
    background-color: var(--bulma-scheme-main) !important;
    background-image: none !important;
    border: 1px solid var(--dark-border);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.app-modal-head,
.app-modal-foot {
    border-color: var(--dark-border) !important;
    background-color: var(--bulma-scheme-main-bis) !important;
    background-image: none !important;
}

.app-modal-body {
    background-color: var(--bulma-scheme-main) !important;
    background-image: none !important;
    color: var(--text-light);
}

.app-modal-title {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

.modal-background {
    backdrop-filter: blur(6px);
    background: rgba(10, 10, 10, 0.55);
}

.modal.is-active .app-modal-card {
    animation: fadeInUp 0.2s ease-out;
}

.app-modal-head {
    padding: 1.1rem 1.4rem;
    box-shadow: inset 0 -1px 0 var(--dark-border);
}

.app-modal-body {
    padding: 1.4rem;
}

.app-modal-foot {
    padding: 1rem 1.4rem;
    justify-content: flex-end;
    gap: 0.75rem;
    box-shadow: inset 0 1px 0 var(--dark-border);
}

.app-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.app-inline-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}

.app-topbar {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 1.1rem;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
    padding: 0.4rem 0.75rem;
}

.topbar-brand {
    display: inline-flex !important;
    align-items: center;
    gap: 1rem;
    color: var(--text-light) !important;
    text-decoration: none;
    padding-left: 0.5rem !important;
    padding-right: 1rem !important;
    min-height: 3.5rem;
}

.topbar-brand:hover {
    color: var(--link-color) !important;
}

.topbar-brand:hover .brand-subtitle {
    color: var(--link-color);
}

.topbar-menu {
    background: transparent !important;
    box-shadow: none !important;
}

.topbar-menu .navbar-end {
    align-items: center;
    gap: 0.35rem;
}

.topbar-link {
    color: var(--text-muted) !important;
    border-radius: 0.85rem;
    display: inline-flex !important;
    align-items: center;
    gap: 0.6rem;
    font-weight: 600;
    min-height: 2.75rem;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    transition: all 0.25s ease;
}

.topbar-link:hover {
    color: var(--text-light) !important;
    background: var(--surface-muted) !important;
}

.topbar-link.active {
    color: var(--link-color) !important;
    background: var(--surface-subtle) !important;
}

.topbar-burger {
    color: var(--text-light) !important;
}

.topbar-burger:hover {
    background: var(--surface-muted) !important;
}

.theme-toggle-button {
    min-height: 2.75rem;
    border-radius: 0.75rem !important;
}

.theme-toggle-button .icon {
    margin-right: 0.2rem;
}

.topbar-main-content {
    padding: 0.25rem 0 1rem;
    min-height: auto;
}

.admin-tabs {
    margin-bottom: 1.5rem !important;
}

.admin-tabs ul {
    align-items: stretch;
}

.admin-tabs li a {
    min-height: 3rem;
    gap: 0.5rem;
    font-weight: 600;
}

.admin-tabs li a .icon {
    margin-right: 0;
}

.admin-tab-panels {
    width: 100%;
}

.admin-tab-panel {
    display: none;
}

.admin-tab-panel.is-active {
    display: block;
}

.admin-card {
    height: 100%;
}

.admin-card-header,
.admin-card-body {
    background: transparent;
}

.admin-label {
    color: var(--text-light) !important;
    font-weight: 600;
    margin-bottom: 0.6rem !important;
}

.admin-input {
    background-color: var(--dark-card) !important;
    border: 1px solid var(--dark-border) !important;
    color: var(--text-light) !important;
    border-radius: 0.75rem !important;
    box-shadow: none !important;
}

.admin-input::placeholder {
    color: var(--text-muted) !important;
}

.admin-input:focus {
    border-color: var(--primary-color) !important;
    box-shadow: none !important;
}

.qemu-private-key-input {
    min-height: 14rem;
    font-family: var(--bulma-family-code, monospace);
    line-height: 1.45;
    white-space: pre-wrap;
    background-color: var(--bulma-scheme-main) !important;
    border: 1px dashed var(--primary-color) !important;
}

.qemu-private-key-input::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.95;
}

.qemu-mode-group {
    margin-top: 0.25rem;
}

.admin-field-addons {
    margin-bottom: 0 !important;
}

.admin-addon-button {
    min-width: 3.25rem;
    border-radius: 0 0.75rem 0.75rem 0 !important;
}

.admin-field-addons .control.is-expanded .admin-input {
    border-radius: 0.75rem 0 0 0.75rem !important;
}

.admin-button-group {
    gap: 0.75rem;
    flex-wrap: wrap;
}

.admin-action-button,
.service-btn,
.profile-btn,
#create-nat-masquerade {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.75rem;
    border-radius: 0.75rem !important;
    font-weight: 600;
}

.admin-wide-button {
    width: 100%;
}

.admin-service-grid {
    margin-bottom: 0.75rem !important;
}

.admin-profile-grid {
    margin-top: 0.25rem !important;
}

.admin-divider {
    border: 0;
    border-top: 1px solid var(--dark-border);
    margin: 1.5rem 0;
}

.admin-checkbox {
    color: var(--text-light) !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-checkbox input {
    accent-color: var(--text-light);
}

.admin-notification {
    background: var(--surface-muted) !important;
    border: 1px solid var(--dark-border);
    color: var(--text-light) !important;
    border-radius: 1rem !important;
    box-shadow: none;
    padding-right: 3rem !important;
}

.admin-notification.is-success {
    border-color: rgba(255, 255, 255, 0.12);
}

.admin-notification.is-warning {
    border-color: rgba(255, 255, 255, 0.12);
}

.admin-notification.is-danger {
    border-color: rgba(255, 255, 255, 0.12);
}

.admin-notification.is-info {
    border-color: rgba(255, 255, 255, 0.12);
}

.admin-notification .delete {
    background-color: var(--surface-subtle);
}

.admin-alert-icon {
    display: inline-flex;
    margin-right: 0.65rem;
}

.admin-connection-status {
    margin-top: 1rem;
}

.admin-status-notification {
    margin-bottom: 0 !important;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: var(--surface-muted);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
}

.brand-icon i {
    font-size: 1.25rem;
    color: var(--text-light);
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

.main-content {
    background: transparent;
    min-height: 100vh;
    padding: 2rem;
}

.page-header {
    margin-bottom: 2rem;
    padding: 2rem;
    background: transparent;
    border-radius: 1rem;
    border: 1px solid var(--dark-border);
    box-shadow: none;
}

.header-content {
    gap: 1rem;
}

.header-main {
    gap: 1.5rem;
}

.header-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
    flex-shrink: 0;
}

.header-icon .icon {
    width: 1.75rem;
    height: 1.75rem;
}

.header-icon i {
    font-size: 1.75rem;
    color: var(--text-light);
}

.header-text {
    flex: 1;
}

.page-title {
    color: var(--text-light) !important;
    margin-bottom: 0.5rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.page-subtitle {
    color: var(--text-muted) !important;
    font-size: 1rem;
    margin: 0;
}

.header-actions {
    gap: 1rem;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: transparent;
    border-radius: 0.75rem;
    border: 1px solid var(--dark-border);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse-status 2s infinite;
    display: inline-block;
    flex-shrink: 0;
}

.status-indicator.online,
.status-indicator.status-online {
    background: var(--success-color);
}

.status-indicator.offline,
.status-indicator.status-offline {
    background: var(--danger-color);
}

.status-indicator.status-enabled {
    background: var(--info-color);
}

.status-indicator.status-disabled {
    background: var(--secondary-color);
}

@keyframes pulse-status {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Enhanced Card Styles */
.card {
    background-color: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 1rem;
    box-shadow: none;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.enhanced-card {
    background: var(--dark-surface);
    overflow: hidden;
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--dark-border);
    padding: 1.5rem 1.25rem 1rem;
    font-weight: 600;
}

.card-header-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.card-icon {
    width: 40px;
    height: 40px;
    background: var(--surface-muted);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
}

.card-icon.telegram-icon {
    background: var(--info-soft);
}

.card-icon i {
    font-size: 1.25rem;
    color: var(--text-light);
}

.card-title-group h5 {
    margin: 0;
    font-weight: 600;
    color: var(--text-light);
}

.card-subtitle {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.card-body {
    padding: 1.5rem 1.25rem;
    color: var(--text-light) !important;
}

.card-title {
    color: var(--text-light) !important;
    margin-bottom: 0.75rem;
}

.card-text {
    color: var(--text-muted) !important;
}

.card-body h6,
.card-body p,
.card-body span,
.card-body label {
    color: var(--text-light) !important;
}

.dashboard-card,
.ppp-card,
.users-table {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 1rem;
}

.dashboard-card:hover,
.ppp-card:hover {
    transform: translateY(-1px);
    border-color: var(--primary-color);
}

.stat-card {
    text-align: center;
    padding: 1.25rem 1rem;
}

.stat-icon {
    font-size: 2.25rem;
    margin-bottom: 0.85rem;
    color: var(--text-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
    white-space: nowrap !important;
    word-break: keep-all !important;
    display: inline-block !important;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.trial-stat-card {
    height: 100%;
}

.trial-stats-grid {
    margin-bottom: 1rem !important;
}

.trial-stats-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.45;
    margin-top: 0.25rem;
}

.resource-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--dark-border);
}

.resource-item:last-child {
    border-bottom: none;
}

.resource-label {
    color: var(--text-muted);
    font-weight: 500;
}

.resource-value {
    color: var(--text-light);
    font-weight: 600;
    text-align: right;
}

.log-container {
    height: 300px;
    overflow-y: auto;
    background: var(--surface-muted);
    border-radius: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--dark-border);
}

.log-entry {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    padding: 0.35rem 0.5rem;
    border-radius: 0.5rem;
    background: var(--surface-subtle);
}

.log-time {
    color: var(--text-muted);
}

.log-message {
    color: var(--text-light);
}

.update-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 1rem;
}

.connection-toast {
    position: fixed;
    top: 5rem;
    right: 1rem;
    z-index: 30;
}

.response-time {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    background: var(--surface-muted);
    color: var(--text-light);
}

.status-badge.status-up,
.status-badge.status-enabled {
    background: var(--success-soft);
    color: var(--success-color);
}

.status-badge.status-down,
.status-badge.status-disabled {
    background: var(--danger-soft);
    color: var(--danger-color);
}

.status-badge.status-unknown {
    background: var(--warning-soft);
    color: var(--warning-color);
}

.btn-action {
    padding: 0.25rem 0.5rem;
    margin: 0 0.125rem;
    border-radius: 0.5rem;
}

.traffic-info-compact {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    font-family: 'Courier New', monospace;
    white-space: nowrap;
}

.traffic-item-compact {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.traffic-item-compact i {
    font-size: 0.85rem;
}

.traffic-value {
    font-weight: 600;
    font-size: 0.85rem;
    min-width: 75px;
    display: inline-block;
    text-align: right;
}

.traffic-separator {
    color: var(--text-muted);
    font-weight: 700;
    padding: 0 0.15rem;
    font-size: 0.8rem;
}

.traffic-upload,
.traffic-upload i,
.username-link {
    color: var(--info-color);
}

.traffic-download,
.traffic-download i {
    color: var(--success-color);
}

.username-link {
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.username-link:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

.username-link i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.nat-details-row {
    display: none;
    background-color: var(--surface-subtle);
}

.nat-details-row.is-visible {
    display: table-row;
}

.nat-details-container {
    padding: 1rem;
}

.nat-rule-item {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    margin: 0.25rem;
    background: var(--surface-muted);
    border-left: 3px solid var(--dark-border);
    border-radius: 0.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.nat-rule-item i {
    margin-right: 0.5rem;
    color: var(--text-muted);
}

.nat-rule-clickable {
    cursor: pointer;
    position: relative;
}

.nat-rule-clickable:hover {
    background: var(--surface-subtle);
    border-left-color: var(--primary-color);
    transform: translateX(2px);
}

.nat-rule-clickable .copy-icon {
    opacity: 0;
    transition: opacity 0.2s ease;
    color: var(--text-light);
    font-size: 0.85rem;
}

.nat-rule-clickable:hover .copy-icon {
    opacity: 1;
}

.nat-port-text {
    flex: 1;
}

.nat-empty,
.nat-error {
    margin-bottom: 0;
}

.nat-empty {
    color: var(--text-muted);
    font-style: italic;
}

.nat-section-title {
    margin-bottom: 0.5rem;
}

.nat-loading-text,
.copy-icon-start {
    margin-left: 0.5rem;
}

.nat-protocol-tag {
    margin-right: 0.5rem;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--surface-muted);
    color: var(--text-light);
}

.service-badge.service-l2tp {
    color: var(--info-color);
}

.service-badge.service-pptp {
    color: var(--link-color);
}

.service-badge.service-sstp {
    color: var(--warning-color);
}

.service-badge.service-any {
    color: var(--text-muted);
}

.ppp-state-badge {
    min-width: 5.5rem;
    justify-content: center;
    font-weight: 600;
    border-radius: 999px;
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-overlay.is-active {
    display: flex;
}

.loading-spinner {
    text-align: center;
    color: var(--text-light);
}

.loading-spinner .icon {
    font-size: 3rem;
    color: var(--primary-color);
}

.loading-label {
    margin-top: 0.75rem;
}

.bulk-actions,
.search-filters,
.ppp-filter-shell {
    background: transparent;
    border-radius: 1rem;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--dark-border);
}

.bulk-actions {
    display: none;
}

.bulk-actions.show {
    display: block;
}

.ppp-bulk-actions-bar {
    gap: 1rem;
}

.ppp-buttons-inline {
    margin-bottom: 0 !important;
}

.ppp-multi-port-options {
    display: none;
}

.ppp-multi-port-options.is-active {
    display: block;
}

.ppp-port-builder {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ppp-port-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ppp-port-row {
    margin-bottom: 0 !important;
}

.ppp-port-actions {
    margin-bottom: 0 !important;
}

.ppp-port-presets {
    margin-bottom: 0 !important;
    gap: 0.5rem;
}

.ppp-table-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    justify-content: center;
}

.ppp-table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.ppp-table-header .card-header-content {
    flex: 1 1 auto;
}

.ppp-table-header .admin-action-button {
    margin-left: auto;
}

.ppp-table-actions .button {
    min-width: 2.5rem;
}

.ppp-sort-header {
    cursor: pointer;
    white-space: nowrap;
}

.ppp-sort-header.has-text-link {
    color: var(--link-color) !important;
}

.ppp-detail-panel {
    background-color: var(--bulma-scheme-main-bis) !important;
    background-image: none !important;
    border: 1px solid var(--dark-border);
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
    min-height: 100%;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.ppp-detail-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.45rem;
}

.ppp-code-shell {
    position: relative;
    background-color: var(--bulma-scheme-main-bis) !important;
    background-image: none !important;
    border: 1px solid var(--dark-border);
    border-radius: 0.9rem;
    padding: 0.75rem;
}

.ppp-code-copy {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
}

.ppp-code-textarea {
    font-family: monospace;
    resize: none;
    overflow-y: auto;
    min-height: 10rem;
    padding-right: 4rem !important;
    background-color: var(--bulma-scheme-main) !important;
    background-image: none !important;
    border: 1px solid var(--dark-border) !important;
    box-shadow: none !important;
}

.ppp-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.app-modal-card.is-modal-compact {
    width: min(640px, calc(100vw - 2rem));
}

.app-modal-card.is-modal-medium {
    width: min(860px, calc(100vw - 2rem));
}

.app-modal-card.is-modal-large {
    width: min(900px, calc(100vw - 2rem));
}

#userDetailsContent {
    background-color: var(--bulma-scheme-main) !important;
    background-image: none !important;
}

#userDetailsModal .ppp-detail-panel,
#userDetailsModal .ppp-code-shell,
#userDetailsModal .ppp-code-textarea {
    opacity: 1 !important;
}

#addUserModal .modal-card,
#userDetailsModal .modal-card,
#addUserModal .modal-card-head,
#addUserModal .modal-card-body,
#addUserModal .modal-card-foot,
#userDetailsModal .modal-card-head,
#userDetailsModal .modal-card-body,
#userDetailsModal .modal-card-foot {
    background-image: none !important;
    opacity: 1 !important;
}

/* Service Cards */
.service-card {
    background: transparent;
    border: 1px solid var(--dark-border);
    border-radius: 0.75rem;
    padding: 1.25rem;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: rgba(255, 255, 255, 0.18);
}

.service-header {
    margin-bottom: 1rem;
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: block;
}

.service-icon.l2tp {
    color: var(--success-color);
}

.service-icon.pptp {
    color: var(--warning-color);
}

.service-icon.sstp {
    color: var(--info-color);
}

.service-name {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
}

.service-btn {
    width: 100%;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.service-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 0 !important;
}

.service-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Section Styles */
.profile-section, .quick-actions {
    margin-bottom: 1.5rem;
}

.section-header {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--dark-border);
}

.section-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
}

.profile-btn {
    border-radius: 0.5rem !important;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .page-card-body {
        padding: 1rem !important;
    }

    .admin-button-group .button,
    .buttons .button.admin-wide-button {
        width: 100%;
    }

    .app-shell {
        padding: 0.75rem;
    }

    .app-topbar {
        padding: 0.3rem 0.4rem;
    }

    .topbar-menu.is-active {
        background: var(--dark-surface) !important;
        border-radius: 1rem;
        margin-top: 0.5rem;
        padding: 0.4rem;
        border: 1px solid var(--dark-border);
    }

    .topbar-menu .navbar-end {
        align-items: stretch;
        gap: 0.15rem;
    }

    .topbar-link {
        justify-content: flex-start;
    }

    .login-container {
        padding: 2rem;
        margin: 1rem;
        max-width: none;
    }

    .login-column {
        padding: 1.5rem 1rem;
    }
    
    .logo-circle {
        width: 70px;
        height: 70px;
    }
    
    .logo-circle i {
        font-size: 1.75rem;
    }
    
    .login-title {
        font-size: 1.75rem;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .page-header {
        padding: 1.5rem;
    }
    
    .header-content {
        text-align: left;
    }
    
    .header-main {
        gap: 1rem;
        width: 100%;
    }
    
    .header-icon {
        width: 50px;
        height: 50px;
    }
    
    .header-icon i {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .connection-status {
        align-self: center;
        margin-top: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .service-card {
        padding: 1rem;
    }
    
    .service-icon {
        font-size: 1.5rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .login-container {
        padding: 1.5rem;
        border-radius: 1rem;
        margin: 0.5rem;
    }
    
    .logo-circle {
        width: 60px;
        height: 60px;
    }
    
    .logo-circle i {
        font-size: 1.5rem;
    }
    
    .login-title {
        font-size: 1.5rem;
    }

    .login-subtitle {
        font-size: 0.9rem;
    }

    .login-btn {
        font-size: 1rem;
        padding: 0.875rem;
    }

    .login-cta-card {
        flex-direction: column;
        align-items: stretch;
    }

    .login-cta-button {
        width: 100%;
    }

    .login-footer {
        position: static;
    }
    
    .login-body {
        padding-bottom: 2rem;
    }
}

/* Loading and Animation */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1); 
        box-shadow: 0 0 30px rgba(13, 110, 253, 0.4); 
    }
    50% { 
        transform: scale(1.05); 
        box-shadow: 0 0 40px rgba(13, 110, 253, 0.6); 
    }
}

@keyframes shimmer {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse-line {
    0%, 100% { 
        opacity: 0.3; 
        transform: scale(1); 
    }
    50% { 
        opacity: 0.8; 
        transform: scale(1.1); 
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spin {
    animation: spin 1s linear infinite;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-surface);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Public Order Page */
.order-body {
    min-height: 100vh;
    background: var(--dark-bg);
    color: var(--bulma-text);
}

.order-shell {
    min-height: 100vh;
    padding: 1.5rem;
}

.order-navbar {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 1rem;
    padding-inline: 0.5rem;
    margin-bottom: 1.5rem;
}

.order-brand {
    gap: 0.85rem;
    font-weight: 700;
}

.order-main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.order-hero,
.order-form-card {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 1.25rem;
}

.order-hero {
    padding: 2rem;
}

.order-kicker {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 0.85rem;
}

.order-title {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    margin-bottom: 1rem;
    color: var(--bulma-title-color);
}

.order-subtitle,
.order-section-copy,
.order-summary-copy {
    color: var(--bulma-text-weak);
    max-width: 64ch;
}

.order-pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.order-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--dark-border);
}

.order-plan-grid {
    margin-top: 0.75rem;
}

.order-stats-section {
    margin-bottom: 1.5rem;
}

.order-plan-card,
.order-summary-card {
    height: 100%;
    background: var(--surface-muted);
    border: 1px solid var(--dark-border);
    border-radius: 1rem;
    padding: 1.15rem;
}

.order-plan-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary-color);
    margin-bottom: 0.4rem;
}

.order-plan-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.55rem;
    color: var(--bulma-title-color);
}

.order-plan-copy {
    font-size: 0.94rem;
    color: var(--bulma-text-weak);
}

.order-summary-head,
.order-section-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.order-summary-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin: 1.25rem 0;
}

.order-metric {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 0.9rem;
    padding: 0.9rem;
}

.order-metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--bulma-text-weak);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.order-summary-box {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 0.9rem;
    padding: 1rem;
    min-height: 280px;
    margin-bottom: 1rem;
}

.order-summary-box pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    background: transparent;
    color: var(--bulma-text);
    font-size: 0.93rem;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.order-form-card .card-content {
    padding: 1.75rem;
}

.order-form-section .input,
.order-form-section .textarea,
.order-form-section .select select {
    background: var(--surface-muted);
}

.order-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.order-feature-option {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.95rem 1rem;
    background: var(--surface-muted);
    border: 1px solid var(--dark-border);
    border-radius: 0.9rem;
    min-height: 100%;
}

.order-feature-option input {
    margin-top: 0.25rem;
}

.order-form-actions {
    margin-top: 1rem;
}

.order-notice {
    border-radius: 1rem;
    margin-bottom: 1.5rem !important;
}

.order-notice-inline {
    margin-bottom: 0 !important;
}

.order-fixed-port-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.order-fixed-port {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--dark-border);
}

.order-fixed-port strong {
    color: var(--bulma-title-color);
}

.order-terms-option {
    width: 100%;
}

.order-simple-list {
    display: grid;
    gap: 0.55rem;
    font-size: 0.95rem;
}

@media screen and (max-width: 768px) {
    .order-shell {
        padding: 1rem;
    }

    .order-hero {
        padding: 1.25rem;
    }

    .order-summary-metrics,
    .order-feature-grid {
        grid-template-columns: 1fr;
    }

    .order-section-head,
    .order-summary-head {
        flex-direction: column;
    }

    .order-form-card .card-content {
        padding: 1.25rem;
    }
}