/* ============================================================
   DDT LINK ACC — CSS Variable Theming System
   Accent colors are CSS variables — change them freely.
   ============================================================ */



.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: lrt;
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}

/* ---------- Accent Color Palette (edit these!) ---------- */
:root {
    --accent-primary: #43a047;
    --accent-primary-hover: #2e7d32;
    --accent-primary-rgb: 67, 160, 71;
    --accent-secondary: #66bb6a;
    --accent-secondary-hover: #43a047;
    --accent-secondary-rgb: 102, 187, 106;
    --accent-success: #22c55e;
    --accent-success-rgb: 34, 197, 94;
    --accent-danger: #ef4444;
    --accent-danger-rgb: 239, 68, 68;
    --accent-warning: #f59e0b;
    --accent-warning-rgb: 245, 158, 11;
    --accent-info: #06b6d4;
    --accent-info-rgb: 6, 182, 212;
    /* Sidebar gradient — uses accent palette */
    --sidebar-gradient-start: #1b5e20;
    --sidebar-gradient-end: #2e7d32;
    /* Global radius & transition */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

/* ---------- Light Theme (DEFAULT) ---------- */
:root, [data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-elevated: #ffffff;
    --bg-hover: #f1f5f9;
    --bg-active: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --text-inverse: #ffffff;
    --border-primary: #e2e8f0;
    --border-secondary: #cbd5e1;
    --border-focus: var(--accent-primary);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(67, 160, 71, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --accordion-bg: var(--bg-elevated);
    --accordion-header-hover: var(--bg-hover);
    --accordion-border: var(--border-primary);
    --input-bg: var(--bg-primary);
    --input-border: var(--border-secondary);
    --input-text: var(--text-primary);
    --input-placeholder: var(--text-tertiary);
    --scrollbar-track: var(--bg-tertiary);
    --scrollbar-thumb: var(--border-secondary);
    --sidebar-gradient-start: #1e3a2c;
    --sidebar-gradient-end: #1a2b22;
    color-scheme: light;
}

/* ---------- Dark Theme ---------- */
[data-theme="dark"] {
    /*--bg-primary: #0b1120;
    --bg-secondary: #131c31;
    --bg-tertiary: #1c2840;
    --bg-elevated: #162033;
    --bg-hover: rgba(67, 160, 71, 0.08);
    --bg-active: #2a3a57;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --text-inverse: #ffffff;
    --border-primary: rgba(148, 163, 184, 0.1);
    --border-secondary: rgba(148, 163, 184, 0.15);
    --border-focus: var(--accent-primary);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.5);
    --glass-bg: rgba(15, 23, 42, 0.8);
    --glass-border: rgba(67, 160, 71, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --accordion-bg: var(--bg-elevated);
    --accordion-header-hover: var(--bg-hover);
    --accordion-border: var(--border-primary);
    --input-bg: rgba(15, 23, 42, 0.6);
    --input-border: rgba(148, 163, 184, 0.15);
    --input-text: var(--text-primary);
    --input-placeholder: var(--text-tertiary);
    --scrollbar-track: var(--bg-secondary);
    --scrollbar-thumb: rgba(148, 163, 184, 0.2);
    --sidebar-gradient-start: #1e3a2c;
    --sidebar-gradient-end: #1a2b22;
    color-scheme: dark;*/
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-elevated: #ffffff;
    --bg-hover: #f1f5f9;
    --bg-active: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --text-inverse: #ffffff;
    --border-primary: #e2e8f0;
    --border-secondary: #cbd5e1;
    --border-focus: var(--accent-primary);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(67, 160, 71, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --accordion-bg: var(--bg-elevated);
    --accordion-header-hover: var(--bg-hover);
    --accordion-border: var(--border-primary);
    --input-bg: var(--bg-primary);
    --input-border: var(--border-secondary);
    --input-text: var(--text-primary);
    --input-placeholder: var(--text-tertiary);
    --scrollbar-track: var(--bg-tertiary);
    --scrollbar-thumb: var(--border-secondary);
    --sidebar-gradient-start: #1e3a2c;
    --sidebar-gradient-end: #1a2b22;
    color-scheme: light;
}

/* ---------- Global Resets & Base ---------- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* ---------- Selection ---------- */
::selection {
    background-color: rgba(var(--accent-primary-rgb), 0.3);
    color: var(--text-primary);
}

/* ---------- Links ---------- */
a, .btn-link {
    color: var(--accent-primary);
    transition: color var(--transition-fast);
    text-decoration: none;
}
a:hover, .btn-link:hover {
    color: var(--accent-primary-hover);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    line-height: 1.5;
}

.btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    background-size: 200% 200%;
    border-color: var(--accent-primary);
    transition: all var(--transition-fast);
}
.btn-primary:hover, .btn-primary:focus {
    background-position: 100% 0;
    border-color: var(--accent-primary-hover);
    color: #ffffff;
    box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.3),
                0 4px 20px rgba(var(--accent-primary-rgb), 0.4);
    transform: translateY(-2px);
}
.btn-primary:active {
    transform: translateY(0);
}

.btn-accent-secondary {
    color: #ffffff;
    background-color: var(--accent-secondary);
    border-color: var(--accent-secondary);
}
.btn-accent-secondary:hover {
    background-color: var(--accent-secondary-hover);
    border-color: var(--accent-secondary-hover);
    color: #ffffff;
}

.btn-outline-accent {
    color: var(--accent-primary);
    background-color: transparent;
    border: 1px solid var(--accent-primary);
}
.btn-outline-accent:hover {
    background-color: var(--accent-primary);
    color: #ffffff;
}

/* ---------- Button Sizes ---------- */
.btn-xs {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}
.btn-sm {
    padding: 0.375rem 1rem;
    font-size: 0.8rem;
    border-radius: var(--radius-md);
}

/* ---------- Icon Action Buttons ---------- */
.mgmt-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-primary);
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.mgmt-action-btn:hover {
    background-color: var(--bg-hover);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 8px rgba(var(--accent-primary-rgb), 0.15);
    transform: scale(1.08);
}
.mgmt-action-btn.danger:hover {
    color: var(--accent-danger);
    border-color: var(--accent-danger);
    background-color: rgba(var(--accent-danger-rgb), 0.08);
    box-shadow: 0 0 8px rgba(var(--accent-danger-rgb), 0.15);
}
.mgmt-action-btn.success:hover {
    color: var(--accent-success);
    border-color: var(--accent-success);
    background-color: rgba(var(--accent-success-rgb), 0.08);
    box-shadow: 0 0 8px rgba(var(--accent-success-rgb), 0.15);
}

/* ---------- Form Layout Utilities ---------- */
.mgmt-form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.mgmt-field {
    flex: 1;
    min-width: 180px;
}
.mgmt-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.mgmt-form-actions {
    display: flex;
    gap: 0.5rem;
    padding-top: 0.5rem;
}
.mgmt-inline-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}
.mgmt-error {
    background-color: rgba(var(--accent-danger-rgb), 0.1);
    border: 1px solid rgba(var(--accent-danger-rgb), 0.25);
    color: var(--accent-danger);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

@media (max-width: 640px) {
    .mgmt-form-row {
        flex-direction: column;
    }
    .mgmt-field {
        min-width: 100%;
    }
    .mgmt-action-btn {
        width: 34px;
        height: 34px;
    }
}

.btn:focus-visible,
.form-control:focus-visible,
.form-check-input:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 0 4px rgba(var(--accent-primary-rgb), 0.5);
}

/* ---------- Cards & Surfaces ---------- */
.card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(var(--accent-primary-rgb), 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}
.card:hover {
    box-shadow: var(--shadow-md), 0 0 20px rgba(var(--accent-primary-rgb), 0.12);
    border-color: rgba(var(--accent-primary-rgb), 0.25);
    transform: translateY(-2px);
}
.card:hover::before {
    opacity: 1;
}

/* ---------- Glass-morphism Utility ---------- */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(24px) saturate(150%);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
}

/* ---------- Form Controls ---------- */
.form-control, .form-select {
    background-color: var(--input-bg);
    color: var(--input-text);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus, .form-select:focus {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.15);
    outline: none;
}
.form-control::placeholder {
    color: var(--input-placeholder);
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--input-placeholder);
    text-align: end;
}
.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.form-check-input {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}
.form-check-input:checked {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* ---------- Accordions ---------- */
.accordion-item {
    background-color: var(--accordion-bg);
    border: 1px solid var(--accordion-border);
    border-radius: var(--radius-md) !important;
    margin-bottom: 0.5rem;
    overflow: hidden;
    transition: all var(--transition-base), box-shadow 0.3s ease;
}
.accordion-item:hover {
    border-color: rgba(var(--accent-primary-rgb), 0.2);
    box-shadow: 0 2px 16px rgba(var(--accent-primary-rgb), 0.1);
}

.accordion-header {
    cursor: pointer;
    padding: 0.875rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color var(--transition-fast);
    user-select: none;
    gap: 0.75rem;
}
.accordion-header:hover {
    background-color: var(--accordion-header-hover);
}

.accordion-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.accordion-header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 1;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.accordion-title-group {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.accordion-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.accordion-meta {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.accordion-body {
    padding: 0 1rem 1rem 1rem;
}

.accordion-chevron {
    transition: transform var(--transition-base);
    color: var(--text-tertiary);
    font-size: 0.65rem;
    flex-shrink: 0;
}
.accordion-chevron.open {
    transform: rotate(180deg);
    color: var(--accent-primary);
}

/* Nesting indicators */
.nested-l2 {
    margin-left: 0.5rem;
    border-left: 2px solid rgba(var(--accent-primary-rgb), 0.2);
}
.nested-l3 {
    margin-left: 0.5rem;
    border-left: 2px solid rgba(var(--accent-secondary-rgb), 0.2);
}

/* ---------- Locate Button ---------- */
.locate-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-primary);
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
    text-decoration: none;
}
.locate-btn:hover {
    background-color: rgba(var(--accent-info-rgb), 0.1);
    color: var(--accent-info);
    border-color: var(--accent-info);
    box-shadow: 0 0 8px rgba(var(--accent-info-rgb), 0.15);
    transform: scale(1.08);
}

/* ---------- Google Places Autocomplete Dropdown ---------- */
.pac-container {
    background-color: var(--bg-elevated) !important;
    border: 1px solid var(--border-primary) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif !important;
    margin-top: 4px !important;
    z-index: 10000 !important;
}
.pac-item {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.85rem !important;
    color: var(--text-primary) !important;
    border-top: 1px solid var(--border-primary) !important;
    cursor: pointer !important;
    transition: background-color 0.15s ease !important;
}
.pac-item:first-child {
    border-top: none !important;
}
.pac-item:hover,
.pac-item-selected {
    background-color: var(--bg-hover) !important;
}
.pac-item-query {
    font-size: 0.85rem !important;
    color: var(--text-primary) !important;
}
.pac-matched {
    color: var(--accent-primary) !important;
    font-weight: 600 !important;
}
.pac-icon {
    display: none !important;
}

/* ---------- Status Indicators ---------- */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.status-dot.in-range {
    background-color: var(--accent-success);
    box-shadow: 0 0 6px rgba(var(--accent-success-rgb), 0.5),
                0 0 16px rgba(var(--accent-success-rgb), 0.2);
    animation: pulse-success 3s ease-in-out infinite;
}
.status-dot.out-of-range {
    background-color: var(--accent-danger);
    box-shadow: 0 0 6px rgba(var(--accent-danger-rgb), 0.5),
                0 0 20px rgba(var(--accent-danger-rgb), 0.3);
    animation: pulse-danger 1.5s infinite;
}
.status-dot.maintenance {
    background-color: var(--accent-warning);
    box-shadow: 0 0 6px rgba(var(--accent-warning-rgb), 0.5),
                0 0 16px rgba(var(--accent-warning-rgb), 0.2);
    animation: pulse-warning 2.5s ease-in-out infinite;
}

@keyframes pulse-success {
    0%, 100% { box-shadow: 0 0 6px rgba(var(--accent-success-rgb), 0.5), 0 0 16px rgba(var(--accent-success-rgb), 0.2); }
    50% { box-shadow: 0 0 10px rgba(var(--accent-success-rgb), 0.7), 0 0 24px rgba(var(--accent-success-rgb), 0.3); }
}

@keyframes pulse-danger {
    0%, 100% { box-shadow: 0 0 6px rgba(var(--accent-danger-rgb), 0.5), 0 0 20px rgba(var(--accent-danger-rgb), 0.3); }
    50% { box-shadow: 0 0 14px rgba(var(--accent-danger-rgb), 0.8), 0 0 32px rgba(var(--accent-danger-rgb), 0.4); }
}

@keyframes pulse-warning {
    0%, 100% { box-shadow: 0 0 6px rgba(var(--accent-warning-rgb), 0.5), 0 0 16px rgba(var(--accent-warning-rgb), 0.2); }
    50% { box-shadow: 0 0 10px rgba(var(--accent-warning-rgb), 0.7), 0 0 24px rgba(var(--accent-warning-rgb), 0.3); }
}

/* ---------- Badge Utility ---------- */
.badge-accent {
    background-color: rgba(var(--accent-primary-rgb), 0.15);
    color: var(--accent-primary);
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-success {
    background-color: rgba(var(--accent-success-rgb), 0.15);
    color: var(--accent-success);
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-danger {
    background-color: rgba(var(--accent-danger-rgb), 0.15);
    color: var(--accent-danger);
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-warning {
    background-color: rgba(var(--accent-warning-rgb), 0.15);
    color: var(--accent-warning);
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ---------- Validation ---------- */
.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--accent-success);
}

.invalid {
    outline: 1px solid var(--accent-danger);
}

.validation-message {
    color: var(--accent-danger);
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--accent-danger);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: var(--border-secondary);
}

/* ---------- Utility Classes ---------- */
.text-accent { color: var(--accent-primary) !important; }
.text-muted-custom { color: var(--text-secondary) !important; }
.bg-accent { background-color: var(--accent-primary) !important; }
.border-accent { border-color: var(--accent-primary) !important; }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }

/* ---------- Animated Gradient Utilities ---------- */
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes float-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scale-in {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 8px rgba(var(--accent-primary-rgb), 0.15); }
    50% { box-shadow: 0 0 20px rgba(var(--accent-primary-rgb), 0.35); }
}

@keyframes border-glow {
    0%, 100% { border-color: rgba(var(--accent-primary-rgb), 0.15); }
    50% { border-color: rgba(var(--accent-primary-rgb), 0.4); }
}

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

.animate-float-up { animation: float-up 0.5s ease-out both; }
.animate-float-up-1 { animation: float-up 0.5s ease-out 0.05s both; }
.animate-float-up-2 { animation: float-up 0.5s ease-out 0.1s both; }
.animate-float-up-3 { animation: float-up 0.5s ease-out 0.15s both; }
.animate-float-up-4 { animation: float-up 0.5s ease-out 0.2s both; }
.animate-scale-in { animation: scale-in 0.4s ease-out both; }
.animate-fade-in { animation: fade-in 0.4s ease-out both; }

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-info), var(--accent-secondary));
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow-accent {
    box-shadow: 0 0 20px rgba(var(--accent-primary-rgb), 0.3),
                0 0 50px rgba(var(--accent-primary-rgb), 0.1);
}

.glow-accent-hover:hover {
    box-shadow: 0 0 30px rgba(var(--accent-primary-rgb), 0.4),
                0 0 80px rgba(var(--accent-primary-rgb), 0.15);
}

.shimmer-bg {
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(var(--accent-primary-rgb), 0.06) 40%,
        rgba(var(--accent-primary-rgb), 0.14) 50%,
        rgba(var(--accent-primary-rgb), 0.06) 60%,
        transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

/* ---------- Empty States ---------- */
.empty-state {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* ---------- Text Helpers ---------- */
.text-danger {
    color: var(--accent-danger) !important;
}

/* ---------- Mobile Responsive Helpers ---------- */
@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
    .content { padding-top: 0.5rem; }
}
@media (min-width: 769px) {
    .hide-desktop { display: none !important; }
}

/* ---------- Accordion Mobile ---------- */
@media (max-width: 640px) {
    .accordion-header {
        padding: 0.625rem 0.75rem;
        gap: 0.5rem;
        flex-wrap: wrap;
    }
    .accordion-header-left {
        gap: 0.5rem;
    }
    .accordion-header-right {
        width: 100%;
        justify-content: flex-start;
        padding-left: calc(0.65rem + 0.5rem); /* chevron width + gap */
    }
    .accordion-title {
        font-size: 0.8rem;
    }
    .accordion-meta {
        white-space: normal;
        font-size: 0.7rem;
    }
    .accordion-body {
        padding: 0 0.625rem 0.75rem 0.625rem;
    }
    .nested-l2, .nested-l3 {
        margin-left: 0.25rem;
    }
}

/* ── Chart fullscreen overlay animations ── */
@keyframes chartFsIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes chartFsOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}
/* ============================================================
   Sensor Management — SuperAdmin sensor registry
   ============================================================ */

.sensor-mgmt-page {
    max-width: 1200px;
    margin: 0 auto;
}

/* ---------- Header ---------- */
.sensor-mgmt-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.sensor-mgmt-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.125rem;
}

.sensor-mgmt-subtitle {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin: 0;
}

/* ---------- Error ---------- */
.sensor-mgmt-error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #ef4444;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

/* ---------- Form Layout ---------- */
.sensor-mgmt-form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.sensor-mgmt-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

    .sensor-mgmt-field label {
        font-size: 0.75rem;
        font-weight: 600;
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: 0.04em;
    }

.sensor-mgmt-field-hint {
    font-size: 0.65rem;
    color: var(--text-tertiary);
}

.sensor-mgmt-section-title {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin: 1rem 0 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sensor-mgmt-form-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-primary);
}

/* ---------- Table ---------- */
.sensor-mgmt-table-wrapper {
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.sensor-mgmt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

    .sensor-mgmt-table thead {
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border-primary);
    }

    .sensor-mgmt-table th {
        padding: 0.625rem 0.75rem;
        text-align: left;
        font-size: 0.7rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: var(--text-tertiary);
    }

    .sensor-mgmt-table td {
        padding: 0.625rem 0.75rem;
        border-bottom: 1px solid var(--border-primary);
        color: var(--text-primary);
        vertical-align: middle;
    }

    .sensor-mgmt-table tbody tr:last-child td {
        border-bottom: none;
    }

    .sensor-mgmt-table tbody tr {
        transition: background-color 0.2s ease;
    }

        .sensor-mgmt-table tbody tr:hover {
            background-color: var(--bg-hover);
        }

.sensor-mgmt-row-inactive {
    opacity: 0.55;
}

.sensor-mgmt-code {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
    letter-spacing: 0.04em;
    color: var(--accent-primary);
}

.sensor-mgmt-name {
    font-weight: 600;
}

.sensor-mgmt-location {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.sensor-mgmt-unassigned {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    font-style: italic;
}

/* ---------- Status Badges ---------- */
.badge-active {
    background: rgba(67, 160, 71, 0.1);
    color: #43a047;
    border: 1px solid rgba(67, 160, 71, 0.2);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-inactive {
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.15);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* ---------- Actions Column ---------- */
.sensor-mgmt-actions-col {
    text-align: right;
}

.sensor-mgmt-actions {
    display: flex;
    gap: 0.25rem;
    justify-content: flex-end;
}

/* ---------- Empty State ---------- */
.sensor-mgmt-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-tertiary);
}

    .sensor-mgmt-empty h3 {
        margin: 1rem 0 0.25rem;
        color: var(--text-secondary);
        font-size: 1.1rem;
    }

    .sensor-mgmt-empty p {
        margin: 0;
        font-size: 0.85rem;
    }

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
    .sensor-mgmt-header {
        flex-direction: column;
    }

    .sensor-mgmt-form-row {
        flex-direction: column;
    }

    .sensor-mgmt-table-wrapper {
        overflow-x: auto;
    }

    .sensor-mgmt-table {
        min-width: 700px;
    }
}
.dashboard {
    max-width: 1200px;
    margin: 0 auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.dashboard-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
}

.dashboard-subtitle {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin: 0;
}

.dashboard-stats {
    display: flex;
    gap: 0.75rem;
}

.stat-card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .stat-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 2px;
        background: linear-gradient(90deg, var(--accent-primary), var(--accent-info));
        opacity: 0.6;
        transition: opacity 0.3s ease;
    }

    .stat-card:hover {
        border-color: rgba(var(--accent-primary-rgb), 0.35);
        box-shadow: 0 0 20px rgba(var(--accent-primary-rgb), 0.15), 0 8px 24px rgba(var(--accent-primary-rgb), 0.1);
        transform: translateY(-3px);
    }

        .stat-card:hover::before {
            opacity: 1;
        }

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-info));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.accordion-engine {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.empty-dashboard {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-tertiary);
}

    .empty-dashboard h3 {
        margin: 1rem 0 0.5rem;
        color: var(--text-secondary);
    }

    .empty-dashboard p {
        margin: 0;
        font-size: 0.9rem;
    }

@media (max-width: 640px) {
    .dashboard-header {
        flex-direction: column;
    }

    .dashboard-stats {
        width: 100%;
        justify-content: space-between;
    }

    .stat-card {
        flex: 1;
        min-width: 0;
    }
}

/* ============================================================
   Sensor Pairing Wizard
   ============================================================ */

/* ---------- Step Indicator ---------- */
.wizard-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 1.5rem;
    padding: 0 1rem;
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

    .wizard-step.active {
        opacity: 1;
    }

.wizard-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    border: 2px solid var(--border-primary);
    color: var(--text-tertiary);
    background: var(--bg-elevated);
    transition: all 0.3s ease;
}

.wizard-step.active .wizard-step-number {
    border-color: var(--accent-primary);
    color: #fff;
    background: var(--accent-primary);
    box-shadow: 0 2px 8px rgba(var(--accent-primary-rgb), 0.3);
}

.wizard-step.completed .wizard-step-number {
    border-color: #43a047;
    background: #43a047;
    color: #fff;
}

.wizard-step-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
}

.wizard-step.active .wizard-step-label {
    color: var(--text-primary);
}

.wizard-step-line {
    flex: 1;
    height: 2px;
    background: var(--border-primary);
    margin: 0 0.5rem;
    margin-bottom: 1.25rem;
    transition: background 0.3s ease;
    min-width: 40px;
}

    .wizard-step-line.active {
        background: var(--accent-primary);
    }

/* ---------- Wizard Body ---------- */
.wizard-body {
    min-height: 120px;
}

.wizard-instruction {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 0 1rem;
}

.wizard-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin: 0.5rem 0 0;
}

    .wizard-hint code {
        background: var(--bg-secondary);
        padding: 0.1rem 0.3rem;
        border-radius: var(--radius-sm);
        font-size: 0.7rem;
    }

.wizard-error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #ef4444;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

/* ---------- Code Input ---------- */
.wizard-code-input {
    display: flex;
    justify-content: center;
}

.wizard-code-field {
    max-width: 320px;
    text-align: center;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    padding: 0.625rem 1rem;
}

/* ---------- Device Card ---------- */
.wizard-device-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.wizard-device-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.wizard-device-model {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.wizard-device-id {
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    padding: 0.1rem 0.35rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
    color: var(--accent-primary);
}

.wizard-caps {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.wizard-cap {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    background: rgba(var(--accent-primary-rgb), 0.06);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.12);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
}

    .wizard-cap .material-symbols-outlined {
        font-size: 16px;
        color: var(--accent-primary);
    }

/* ---------- Sensor Card ---------- */
.wizard-sensor-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
}

.wizard-sensor-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    display: block;
    margin-bottom: 0.375rem;
}

.wizard-sensor-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    flex-wrap: wrap;
}

.wizard-already-assigned {
    font-size: 0.75rem;
    color: #f59e0b;
    font-weight: 500;
}

/* ---------- Threshold Headings ---------- */
.wizard-threshold-heading {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin: 1rem 0 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

    .wizard-threshold-heading .material-symbols-outlined {
        font-size: 18px;
        color: var(--accent-primary);
    }

/* ---------- Wizard Actions ---------- */
.wizard-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 1.25rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-primary);
}
.login-globe {
    position: absolute;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
}

.ice-card {
    min-width: 100%;
    min-height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    background: transparent;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0);
    padding: 0;
    color: white;
    /*box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);*/
    z-index: -1;
    /* Apply the SVG filter to the card */
    filter: url(#ice-effect);
    /* Fallback/addition for modern browsers to help the glass look */
    backdrop-filter: blur(7px);
    /*overflow: hidden;*/
}

.ice-button {
    min-width: 100%;
    min-height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    background: transparent;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0);
    padding: 0;
    color: white;
    /*box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);*/
    z-index: -2;
    /* Apply the SVG filter to the card */
    filter: url(#sharp-ice);
    /* Fallback/addition for modern browsers to help the glass look */
    backdrop-filter: blur(1px);
    /*overflow: hidden;*/
}

.icy-crack-effect {
    /*backdrop-filter: url(#crack-dispersion) blur(1px);*/
    transition: filter 0.3s ease;
}

/* Optional: Make the cracks "shiver" or intensify on hover */
.nav-item:hover .nav-icon svg {
    filter: url(#crack-dispersion) brightness(1.2);
}

.carousel-range {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.6);
}