/* ══════════════════════════════════════════════════════════
   Theme Variables
══════════════════════════════════════════════════════════ */
:root {
    --tm-body-bg:        #f0f4f8;
    --tm-content-bg:     #ffffff;
    --tm-content-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    --tm-text-primary:   #1e293b;
    --tm-text-secondary: #64748b;
    --tm-border:         #e2e8f0;
}

[data-theme="dark"] {
    --tm-body-bg:        #0d1117;
    --tm-content-bg:     #141c2d;
    --tm-content-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
    --tm-text-primary:   #e2e8f0;
    --tm-text-secondary: #94a3b8;
    --tm-border:         rgba(255, 255, 255, 0.08);
}

/* ══════════════════════════════════════════════════════════
   Base
══════════════════════════════════════════════════════════ */
body {
    background-color: var(--tm-body-bg);
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--tm-text-primary);
    transition: background-color 0.3s ease, color 0.25s ease;
}

.navbar-brand img {
    vertical-align: middle;
}

/* ══════════════════════════════════════════════════════════
   Navbar — tm-navbar
══════════════════════════════════════════════════════════ */
.tm-navbar {
    background: linear-gradient(135deg, #0f172a 0%, #312e81 55%, #1e1b4b 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 0;
    padding-bottom: 0;
}

.tm-navbar .navbar-brand {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    transition: opacity 0.15s ease;
}

.tm-navbar .navbar-brand:hover {
    opacity: 0.85;
}

.tm-navbar .navbar-brand img {
    filter: drop-shadow(0 0 5px rgba(165, 180, 252, 0.4));
}

/* Nav links */
.tm-navbar .nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.65) !important;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.65rem 0.85rem !important;
    letter-spacing: 0.01em;
    transition: color 0.15s ease;
}

.tm-navbar .nav-link:not(.dropdown-toggle)::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    right: 50%;
    height: 2px;
    background: #a5b4fc;
    border-radius: 2px;
    opacity: 0;
    transition: left 0.2s ease, right 0.2s ease, opacity 0.2s ease;
}

.tm-navbar .nav-link:hover {
    color: #ffffff !important;
}

.tm-navbar .nav-link:not(.dropdown-toggle):hover::after {
    left: 0.85rem;
    right: 0.85rem;
    opacity: 0.55;
}

.tm-navbar .nav-link.active {
    color: #a5b4fc !important;
    font-weight: 600;
}

.tm-navbar .nav-link.active:not(.dropdown-toggle)::after {
    left: 0.85rem;
    right: 0.85rem;
    opacity: 1;
}

/* High-specificity override so Bootstrap navbar-dark cannot suppress link colour */
.tm-navbar .navbar-nav .nav-link                         { color: rgba(255, 255, 255, 0.72) !important; }
.tm-navbar .navbar-nav .nav-link:hover                   { color: #ffffff !important; }
.tm-navbar .navbar-nav .nav-link.active                  { color: #a5b4fc !important; font-weight: 600; }
.tm-navbar .navbar-nav .nav-link.dropdown-toggle         { color: rgba(255, 255, 255, 0.72) !important; }
.tm-navbar .navbar-nav .nav-link.dropdown-toggle:hover   { color: #ffffff !important; }

/* Navbar toggler */
.tm-navbar .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.2);
    padding: 4px 8px;
}

.tm-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(165, 180, 252, 0.35);
}

/* Navbar separator */
.tm-nav-sep {
    display: inline-block;
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.18);
}

/* ══════════════════════════════════════════════════════════
   User Dropdown Toggle
══════════════════════════════════════════════════════════ */
.tm-user-toggle {
    display: flex !important;
    align-items: center;
    gap: 6px;
    padding: 5px 10px !important;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.15s ease, color 0.15s ease;
}

.tm-user-toggle:hover {
    background: rgba(255, 255, 255, 0.14) !important;
    color: #ffffff !important;
}

/* Dropdown menu */
.tm-navbar .dropdown-menu {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45), 0 3px 8px rgba(0, 0, 0, 0.25);
    padding: 6px;
    margin-top: 8px !important;
    min-width: 175px;
}

.tm-navbar .dropdown-item {
    color: #cbd5e1;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.875rem;
    transition: background 0.12s ease, color 0.12s ease;
}

.tm-navbar .dropdown-item:hover,
.tm-navbar .dropdown-item:focus {
    background: rgba(165, 180, 252, 0.12);
    color: #e2e8f0;
}

.tm-navbar .dropdown-item.text-danger {
    color: #f87171 !important;
}

.tm-navbar .dropdown-item.text-danger:hover,
.tm-navbar .dropdown-item.text-danger:focus {
    background: rgba(248, 113, 113, 0.1);
    color: #fca5a5 !important;
}

.tm-navbar .dropdown-divider {
    border-color: rgba(255, 255, 255, 0.08);
    margin: 4px 0;
}

/* ══════════════════════════════════════════════════════════
   Theme Toggle Button
══════════════════════════════════════════════════════════ */
.tm-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 32px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.72);
    cursor: pointer;
    padding: 0;
    transition: background 0.15s ease, color 0.15s ease, transform 0.25s ease;
}

.tm-theme-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    transform: rotate(20deg);
}

.tm-theme-toggle .icon-moon { display: block; }
.tm-theme-toggle .icon-sun  { display: none;  }

[data-theme="dark"] .tm-theme-toggle .icon-moon { display: none;  }
[data-theme="dark"] .tm-theme-toggle .icon-sun  { display: block; }

/* ══════════════════════════════════════════════════════════
   Add Task Button (navbar variant)
══════════════════════════════════════════════════════════ */
.qa-fab--nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
    color: #fff !important;
    border: none;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.qa-fab--nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.5);
}

.qa-fab--nav:active {
    transform: translateY(0);
}

/* ══════════════════════════════════════════════════════════
   Main Content Area
══════════════════════════════════════════════════════════ */
.main-content {
    min-height: calc(100vh - 60px);
    padding: 20px;
    background-color: var(--tm-content-bg);
    border-radius: 12px;
    box-shadow: var(--tm-content-shadow);
    color: var(--tm-text-primary);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* ══════════════════════════════════════════════════════════
   Bootstrap / Generic Component Dark Mode
══════════════════════════════════════════════════════════ */

/* Cards */
[data-theme="dark"] .card {
    background-color: #1e293b;
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--tm-text-primary);
}

[data-theme="dark"] .card:hover {
    background-color: #243044;
}

[data-theme="dark"] .card-body {
    color: var(--tm-text-primary);
}

/* Form elements */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #0f172a;
    border-color: rgba(255, 255, 255, 0.12);
    color: #e2e8f0;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #0f172a;
    border-color: #6366f1;
    color: #e2e8f0;
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .form-control::placeholder {
    color: #475569;
}

[data-theme="dark"] .form-label {
    color: #cbd5e1;
}

[data-theme="dark"] .form-text {
    color: #64748b;
}

/* List group */
[data-theme="dark"] .list-group-item {
    background-color: #1e293b;
    border-color: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
}

[data-theme="dark"] .list-group-item + .list-group-item {
    border-top-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .list-group-item:hover,
[data-theme="dark"] .list-group-item:focus {
    background-color: #243044;
    color: #e2e8f0;
}

/* HR */
[data-theme="dark"] hr {
    border-color: rgba(255, 255, 255, 0.08);
    opacity: 1;
}

/* Text utilities */
[data-theme="dark"] .text-muted {
    color: #64748b !important;
}

/* Outline secondary button */
[data-theme="dark"] .btn-outline-secondary {
    border-color: rgba(255, 255, 255, 0.2);
    color: #94a3b8;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    color: #e2e8f0;
}

/* Light button */
[data-theme="dark"] .btn-light {
    background-color: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.12);
    color: #94a3b8;
}

[data-theme="dark"] .btn-light:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
}

/* Outline danger button */
[data-theme="dark"] .btn-outline-danger {
    border-color: #f87171;
    color: #f87171;
}

[data-theme="dark"] .btn-outline-danger:hover {
    background-color: rgba(248, 113, 113, 0.1);
    border-color: #fca5a5;
    color: #fca5a5;
}

/* Input group */
[data-theme="dark"] .input-group-text {
    background-color: #161f30;
    border-color: rgba(255, 255, 255, 0.12);
    color: #94a3b8;
}

/* Kanban / Tasks page filter bar */
[data-theme="dark"] .better-filters {
    background: #1e293b;
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .filter-chip {
    background: #0f172a;
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .filter-chip .dx-icon {
    color: #64748b;
}

[data-theme="dark"] .filter-field {
    color: #94a3b8;
}

[data-theme="dark"] .filter-input,
[data-theme="dark"] .filter-select {
    background: #0f172a;
    border-color: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

[data-theme="dark"] .filter-checkbox {
    background: #0f172a;
    border-color: rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

/* Board summary bar */
[data-theme="dark"] .board-summary {
    background: #1e293b;
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .summary-item {
    background: #0f172a;
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .summary-label {
    color: #64748b;
}

[data-theme="dark"] .summary-value {
    color: #e2e8f0;
}

/* ══════════════════════════════════════════════════════════
   Admin Pages — Dark Mode Components
══════════════════════════════════════════════════════════ */

/* Card header */
[data-theme="dark"] .card-header {
    background-color: rgba(255, 255, 255, 0.04);
    border-bottom-color: rgba(255, 255, 255, 0.08) !important;
}

/* Table */
[data-theme="dark"] .table {
    --bs-table-color:        var(--tm-text-primary);
    --bs-table-bg:           transparent;
    --bs-table-border-color: var(--tm-border);
    --bs-table-hover-bg:     rgba(255, 255, 255, 0.04);
    --bs-table-hover-color:  var(--tm-text-primary);
}

/* Admin table head */
.tm-admin-thead th {
    background-color: rgba(0, 0, 0, 0.03);
    color: var(--tm-text-secondary);
    border-color: var(--tm-border) !important;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

[data-theme="dark"] .tm-admin-thead th {
    background-color: rgba(255, 255, 255, 0.04);
}

/* Icon background token */
.tm-icon-bg {
    background-color: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .tm-icon-bg {
    background-color: rgba(255, 255, 255, 0.07);
}

/* Status badges */
.badge-active {
    background-color: rgba(25, 135, 84, 0.13) !important;
    color: #15803d !important;
}

[data-theme="dark"] .badge-active {
    background-color: rgba(74, 222, 128, 0.2) !important;
    color: #4ade80 !important;
}

.badge-inactive {
    background-color: rgba(100, 116, 139, 0.13) !important;
    color: #64748b !important;
}

[data-theme="dark"] .badge-inactive {
    background-color: rgba(148, 163, 184, 0.15) !important;
    color: #94a3b8 !important;
}

/* Presence badges */
.badge-online {
    background-color: rgba(6, 182, 212, 0.13) !important;
    color: #0e7490 !important;
}

[data-theme="dark"] .badge-online {
    background-color: rgba(6, 182, 212, 0.22) !important;
    color: #22d3ee !important;
}

.badge-offline {
    background-color: rgba(0, 0, 0, 0.05) !important;
    color: #64748b !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

[data-theme="dark"] .badge-offline {
    background-color: rgba(255, 255, 255, 0.06) !important;
    color: #94a3b8 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* Email filter type badges */
.badge-filter-domain {
    background-color: rgba(99, 102, 241, 0.12) !important;
    color: #4338ca !important;
}

[data-theme="dark"] .badge-filter-domain {
    background-color: rgba(99, 102, 241, 0.22) !important;
    color: #a5b4fc !important;
}

.badge-filter-email {
    background-color: rgba(6, 182, 212, 0.12) !important;
    color: #0e7490 !important;
}

[data-theme="dark"] .badge-filter-email {
    background-color: rgba(6, 182, 212, 0.22) !important;
    color: #22d3ee !important;
}

/* Stat card value overrides for dark mode */
[data-theme="dark"] #statTotal  { color: #818cf8 !important; }
[data-theme="dark"] #statActive { color: #4ade80 !important; }
[data-theme="dark"] #statOnline { color: #22d3ee !important; }

/* ══════════════════════════════════════════════════════════
   Footer — tm-footer
══════════════════════════════════════════════════════════ */
.tm-footer {
    background-color: var(--tm-content-bg);
    border-top: 1px solid var(--tm-border);
    color: var(--tm-text-secondary);
    font-size: 0.82rem;
    margin-top: 2.5rem;
}

.tm-footer__top {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 3.5rem;
    padding: 1.5rem 0 1.25rem;
}

.tm-footer__brand-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--tm-text-primary);
}

.tm-footer__tagline {
    font-size: 0.8rem;
    color: var(--tm-text-secondary);
    margin: 0;
}

.tm-footer__col-heading {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--tm-text-secondary);
    margin-bottom: 0.5rem;
}

.tm-footer ul li {
    margin-bottom: 0.3rem;
}

.tm-footer a {
    color: var(--tm-text-secondary);
    text-decoration: none;
    transition: color 0.15s ease;
}

.tm-footer a:hover {
    color: var(--tm-text-primary);
}

.tm-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
    border-top: 1px solid var(--tm-border);
    padding: 0.65rem 0;
    font-size: 0.78rem;
}

[data-theme="dark"] .tm-footer {
    background-color: #0f172a;
    border-top-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .tm-footer__bottom {
    border-top-color: rgba(255, 255, 255, 0.08);
}