/* Hubli light / dark theme tokens */
:root,
[data-theme="light"] {
    color-scheme: light;

    --color-bg-main: #f4f7f4;
    --color-bg-surface: #ffffff;
    --color-bg-elevated: #e8efe8;
    --color-bg-sidebar: #eef4ee;
    --color-bg-footer: #e8efe8;
    --color-bg-nav: rgba(255, 255, 255, 0.92);
    --color-bg-drawer: #ffffff;
    --color-bg-dropdown: #ffffff;
    --color-bg-overlay: rgba(15, 26, 15, 0.35);

    --color-g-dark: #1b5e20;
    --color-g-bright: #2e7d32;
    --color-g-bright-hover: #388e3c;

    --color-text-primary: #0f1a0f;
    --color-text-secondary: #374837;
    --color-text-muted: #5c6d5c;
    --color-text-inverse: #f0faf0;

    --color-border-subtle: rgba(46, 125, 50, 0.16);
    --color-border-strong: rgba(46, 125, 50, 0.28);

    --color-card-bg: rgba(255, 255, 255, 0.88);
    --color-card-border: rgba(46, 125, 50, 0.18);
    --color-glass-bg: rgba(255, 255, 255, 0.78);

    --color-input-bg: #ffffff;
    --color-input-border: rgba(15, 26, 15, 0.12);

    --color-nav-scrolled: rgba(255, 255, 255, 0.98);
    --color-hex-grid: #f4f7f4;
    --shadow-nav: 0 4px 30px rgba(15, 26, 15, 0.08);
    --meta-theme-color: #f4f7f4;

    --hex-stroke-opacity-1: 0.12;
    --hex-stroke-opacity-2: 0.08;
    --orb-opacity: 0.35;
    --faq-open-bg: rgba(46, 125, 50, 0.08);
    --presale-shadow: 0 0 60px rgba(46, 125, 50, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    --pool-featured-shadow: 0 0 40px rgba(46, 125, 50, 0.2), 0 0 0 1px rgba(46, 125, 50, 0.35);
    --auth-particle-opacity: 0.45;
    --auth-gradient-1: rgba(46, 125, 50, 0.1);
    --auth-gradient-2: rgba(27, 94, 32, 0.08);
    --dt-head-bg: #1b5e20;
    --dt-head-text: #f0faf0;
    --dt-row-hover: rgba(46, 125, 50, 0.06);
    --dt-border: rgba(15, 26, 15, 0.08);
}

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

    --color-bg-main: #0a0f0a;
    --color-bg-surface: #0d140d;
    --color-bg-elevated: #060c06;
    --color-bg-sidebar: #060c06;
    --color-bg-footer: #060c06;
    --color-bg-nav: rgba(10, 15, 10, 0.95);
    --color-bg-drawer: #0d140d;
    --color-bg-dropdown: #0d140d;
    --color-bg-overlay: rgba(0, 0, 0, 0.7);

    --color-g-dark: #1b5e20;
    --color-g-bright: #4caf50;
    --color-g-bright-hover: #66bb6a;

    --color-text-primary: #f0faf0;
    --color-text-secondary: #d1d5db;
    --color-text-muted: #9ca3af;
    --color-text-inverse: #0a0f0a;

    --color-border-subtle: rgba(76, 175, 80, 0.12);
    --color-border-strong: rgba(76, 175, 80, 0.2);

    --color-card-bg: rgba(255, 255, 255, 0.04);
    --color-card-border: rgba(76, 175, 80, 0.2);
    --color-glass-bg: rgba(255, 255, 255, 0.04);

    --color-input-bg: #0a0f0a;
    --color-input-border: rgba(255, 255, 255, 0.1);

    --color-nav-scrolled: rgba(10, 15, 10, 0.98);
    --color-hex-grid: #0a0f0a;
    --shadow-nav: 0 4px 30px rgba(0, 0, 0, 0.4);
    --meta-theme-color: #0a0f0a;

    --hex-stroke-opacity-1: 0.06;
    --hex-stroke-opacity-2: 0.04;
    --orb-opacity: 1;
    --faq-open-bg: rgba(76, 175, 80, 0.06);
    --presale-shadow: 0 0 60px rgba(76, 175, 80, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    --pool-featured-shadow: 0 0 40px rgba(76, 175, 80, 0.35), 0 0 0 1px rgba(76, 175, 80, 0.5);
    --auth-particle-opacity: 0.35;
    --auth-gradient-1: rgba(76, 175, 80, 0.08);
    --auth-gradient-2: rgba(46, 125, 50, 0.06);
    --dt-head-bg: #1b5e20;
    --dt-head-text: #f0faf0;
    --dt-row-hover: rgba(76, 175, 80, 0.05);
    --dt-border: rgba(255, 255, 255, 0.05);
}

body {
    background-color: var(--color-bg-main);
    color: var(--color-text-primary);
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* Shared surface utilities */
.theme-nav {
    background: var(--color-bg-nav);
    border-bottom: 1px solid var(--color-border-subtle);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.theme-sidebar {
    background: var(--color-bg-sidebar);
    border-color: var(--color-border-subtle);
}

.theme-surface {
    background: var(--color-bg-surface);
}

.theme-elevated {
    background: var(--color-bg-elevated);
}

.theme-dropdown {
    background: var(--color-bg-dropdown);
    border: 1px solid var(--color-border-strong);
}

.theme-overlay {
    background: var(--color-bg-overlay);
}

.theme-border-b {
    border-bottom: 1px solid var(--color-border-subtle);
}

.theme-border-t {
    border-top: 1px solid var(--color-border-subtle);
}

.theme-border {
    border: 1px solid var(--color-border-subtle);
}

.theme-muted-border {
    border-color: var(--color-input-border);
}

/* Landing */
.hex-grid-bg {
    background-color: var(--color-hex-grid);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpath d='M28 0L56 16v32L28 64 0 48V16z' fill='none' stroke='%232e7d32' stroke-opacity='0.12' stroke-width='1'/%3E%3Cpath d='M28 50L56 66v32L28 114 0 98V66z' fill='none' stroke='%232e7d32' stroke-opacity='0.08' stroke-width='1' transform='translate(0 -14)'/%3E%3C/svg%3E");
    background-size: 56px 100px;
}

[data-theme="dark"] .hex-grid-bg {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpath d='M28 0L56 16v32L28 64 0 48V16z' fill='none' stroke='%234caf50' stroke-opacity='0.06' stroke-width='1'/%3E%3Cpath d='M28 50L56 66v32L28 114 0 98V66z' fill='none' stroke='%234caf50' stroke-opacity='0.04' stroke-width='1' transform='translate(0 -14)'/%3E%3C/svg%3E");
}

.glass-card,
.glass,
.admin-card,
.auth-card,
.install-card {
    background: var(--color-glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-card-border);
}

.admin-kpi-label {
    color: var(--color-text-muted);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-kpi-value {
    color: var(--color-text-primary);
}

.admin-kpi-value--accent {
    color: var(--color-g-bright);
}

.admin-kpi-suffix {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 500;
}

[data-theme="dark"] .admin-kpi-label {
    color: #a8b8a8;
}

[data-theme="dark"] .admin-kpi-value:not(.admin-kpi-value--accent) {
    color: #f0faf0;
}

[data-theme="dark"] .admin-kpi-value--accent {
    color: var(--color-g-bright);
}

[data-theme="dark"] .admin-card {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(76, 175, 80, 0.18);
}

[data-theme="light"] .admin-kpi-label {
    color: #4a5d4a;
}

[data-theme="light"] .admin-kpi-value:not(.admin-kpi-value--accent) {
    color: #0f1a0f;
}

[data-theme="light"] .admin-kpi-value--accent {
    color: var(--color-g-bright);
}

.presale-card {
    box-shadow: var(--presale-shadow);
    max-width: 100%;
}

.nav-scrolled {
    background: var(--color-nav-scrolled) !important;
    box-shadow: var(--shadow-nav);
}

.faq-open {
    border-left-color: var(--color-g-bright) !important;
    background: var(--faq-open-bg);
}

.pool-featured {
    box-shadow: var(--pool-featured-shadow);
}

.roadmap-line {
    background: linear-gradient(180deg, var(--color-g-bright) 0%, rgba(76, 175, 80, 0.3) 50%, rgba(76, 175, 80, 0.1) 100%);
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.25);
}

/* Auth */
.auth-bg {
    background-color: var(--color-bg-main);
    background-image:
        radial-gradient(circle at 20% 30%, var(--auth-gradient-1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, var(--auth-gradient-2) 0%, transparent 45%);
}

.auth-card {
    box-shadow: 0 0 24px rgba(46, 125, 50, 0.12);
}

.particle {
    background: rgba(76, 175, 80, var(--auth-particle-opacity));
}

/* Dashboard */
.kpi-pulse {
    animation: kpi-pulse 2s ease-in-out infinite;
}

@keyframes kpi-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4); }
    50% { box-shadow: 0 0 20px 4px rgba(76, 175, 80, 0.25); }
}

/* Admin DataTables */
.dataTables_wrapper {
    color: var(--color-text-muted);
    font-size: 12px;
}

table.dataTable thead th {
    background: var(--dt-head-bg) !important;
    color: var(--dt-head-text) !important;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: none !important;
}

table.dataTable tbody td {
    border-color: var(--dt-border) !important;
    font-size: 12px;
    padding: 10px 12px !important;
    color: var(--color-text-secondary);
}

table.dataTable tbody tr:hover {
    background: var(--dt-row-hover) !important;
}

.dataTables_filter input,
.dataTables_length select {
    background: var(--color-input-bg);
    border: 1px solid var(--color-border-strong);
    color: var(--color-text-primary);
    border-radius: 6px;
    padding: 4px 8px;
}

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

.dataTables_paginate .paginate_button.current {
    background: rgba(76, 175, 80, 0.2) !important;
    border-color: var(--color-g-bright) !important;
    color: var(--color-g-bright) !important;
}

/* Theme toggle */
.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.625rem;
    border: 1px solid var(--color-border-subtle);
    background: var(--color-glass-bg);
    color: var(--color-text-secondary);
    transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

.theme-toggle-btn:hover {
    color: var(--color-g-bright);
    border-color: var(--color-border-strong);
}

.theme-toggle-btn svg {
    width: 1.125rem;
    height: 1.125rem;
}

.theme-toggle-menu {
    background: var(--color-bg-dropdown);
    border: 1px solid var(--color-border-strong);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.theme-toggle-option {
    color: var(--color-text-secondary);
}

.theme-toggle-option:hover,
.theme-toggle-option.is-active {
    background: rgba(76, 175, 80, 0.1);
    color: var(--color-g-bright);
}

.mobile-bottom-nav .mobile-tab-active-dot {
    background-color: var(--color-g-bright);
}

.mobile-bottom-nav [data-lucide],
.mobile-bottom-nav svg {
    color: #ffffff;
    stroke: #ffffff;
}

.mobile-bottom-nav,
.mobile-bottom-nav .mobile-tab-label,
.mobile-bottom-nav [data-lucide],
.mobile-bottom-nav svg {
    color: #ffffff !important;
}

.mobile-more-sheet {
    bottom: calc(4.25rem + env(safe-area-inset-bottom, 0px));
}

.mobile-more-sheet-footer {
    padding-bottom: max(0.5rem, env(safe-area-inset-bottom, 0px));
}

.mobile-logout-btn [data-lucide],
.mobile-logout-btn svg {
    color: #fca5a5;
    stroke: #fca5a5;
}

[data-theme="light"] .mobile-bottom-nav .text-white,
[data-theme="light"] .mobile-bottom-nav .mobile-tab-label {
    color: #ffffff !important;
}

[data-theme="light"] .theme-icon-dark {
    display: none;
}

[data-theme="dark"] .theme-icon-light {
    display: none;
}

[data-theme="light"] .border-white\/5,
[data-theme="light"] .border-white\/10,
[data-theme="light"] .border-white\/15,
[data-theme="light"] .border-white\/20 {
    border-color: var(--color-input-border) !important;
}

[data-theme="light"] .bg-white\/5,
[data-theme="light"] .bg-white\/\[0\.02\],
[data-theme="light"] .bg-white\/\[0\.04\] {
    background-color: rgba(15, 26, 15, 0.04) !important;
}

[data-theme="light"] .text-white {
    color: var(--color-text-primary);
}

[data-theme="light"] .text-gray-200,
[data-theme="light"] .text-gray-300 {
    color: var(--color-text-secondary);
}

[data-theme="light"] .hover\:text-white:hover {
    color: var(--color-text-primary);
}

[data-theme="light"] .hover\:bg-white\/5:hover,
[data-theme="light"] .hover\:bg-white\/\[0\.04\]:hover {
    background-color: rgba(15, 26, 15, 0.06) !important;
}