/* Custom theme styles for light and dark mode */

/* Theme-specific variables */
:root {
    --custom-bg-light: #f8f9fa;
    --custom-text-light: #212529;
    --custom-border-light: #dee2e6;
    --custom-link-light: #0d6efd;
    --custom-hover-light: #0a58ca;

    --custom-bg-dark: #212529;
    --custom-text-dark: #f8f9fa;
    --custom-border-dark: #495057;
    --custom-link-dark: #6ea8fe;
    --custom-hover-dark: #8bb9fe;
}

/* Light mode (default) */
[data-bs-theme="light"] {
    --custom-bg: var(--custom-bg-light);
    --custom-text: var(--custom-text-light);
    --custom-border: var(--custom-border-light);
    --custom-link: var(--custom-link-light);
    --custom-hover: var(--custom-hover-light);
}

/* Dark mode */
[data-bs-theme="dark"] {
    --custom-bg: var(--custom-bg-dark);
    --custom-text: var(--custom-text-dark);
    --custom-border: var(--custom-border-dark);
    --custom-link: var(--custom-link-dark);
    --custom-hover: var(--custom-hover-dark);
}

/* Theme toggle button styles */
.theme-toggle {
    color: var(--custom-text);
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.theme-toggle:hover {
    background-color: rgba(128, 128, 128, 0.2);
}

/* Card customizations */
.card {
    border-color: var(--custom-border);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Table customizations */
.table {
    border-color: var(--custom-border);
    color: var(--custom-text);
}

/* Form control customizations */
.form-control:focus {
    border-color: var(--custom-link);
}

/* Custom styles for better dark mode readability */
[data-bs-theme="dark"] .text-muted {
    color: #adb5bd !important;
}

/* Improve contrast for buttons in dark mode */
[data-bs-theme="dark"] .btn-outline-secondary {
    border-color: #6c757d;
    color: #e9ecef;
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background-color: #6c757d;
    color: #fff;
}

/* Improve navbar contrast in dark mode */
[data-bs-theme="dark"] .navbar {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.3);
}

/* Improve sidebar contrast in dark mode */
[data-bs-theme="dark"] .left-menu {
    background-color: #2c3034;
    border-right: 1px solid #495057;
}

/* Improve dropdown contrast in dark mode */
[data-bs-theme="dark"] .dropdown-menu {
    background-color: #343a40;
    border-color: #495057;
}

[data-bs-theme="dark"] .dropdown-item:hover {
    background-color: #495057;
}

/* Smooth transitions between themes */
body,
.card,
.navbar,
.dropdown-menu,
.left-menu,
.btn,
.form-control {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ============================================================
   Action button palette
   Strong, intent-coloured buttons with obvious clickable state.
   Use on primary page actions so users never mistake a button
   for a disabled/flat element.
   ============================================================ */
:root {
    --btn-action-radius: 0.5rem;
    --btn-action-shadow: 0 1px 2px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.08);
    --btn-action-shadow-hover: 0 2px 4px rgba(15, 23, 42, 0.12), 0 6px 14px rgba(15, 23, 42, 0.18);
    --btn-action-focus-ring: 0 0 0 0.2rem rgba(13, 110, 253, 0.35);

    --btn-action-primary-bg: #0d6efd;
    --btn-action-primary-bg-hover: #0b5ed7;
    --btn-action-primary-bg-active: #0a58ca;

    --btn-action-success-bg: #198754;
    --btn-action-success-bg-hover: #157347;
    --btn-action-success-bg-active: #146c43;

    --btn-action-danger-bg: #dc3545;
    --btn-action-danger-bg-hover: #bb2d3b;
    --btn-action-danger-bg-active: #b02a37;

    --btn-action-warning-bg: #f0a000;
    --btn-action-warning-bg-hover: #d98e00;
    --btn-action-warning-bg-active: #bf7d00;

    --btn-action-neutral-border: #0d6efd;
    --btn-action-neutral-color: #0d6efd;
    --btn-action-neutral-bg-hover: rgba(13, 110, 253, 0.12);
}

[data-bs-theme="dark"] {
    --btn-action-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 2px 6px rgba(0, 0, 0, 0.25);
    --btn-action-shadow-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 8px 18px rgba(0, 0, 0, 0.45);
    --btn-action-neutral-color: #6ea8fe;
    --btn-action-neutral-border: #6ea8fe;
    --btn-action-neutral-bg-hover: rgba(110, 168, 254, 0.18);
}

.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: var(--btn-action-radius);
    padding: 0.55rem 0.95rem;
    border: 1px solid transparent;
    /* Explicit transparent background so native <button> UA grey never shows
       through before the colour modifier below is applied. */
    background-color: transparent;
    /* Disable the browser's native button "appearance" so modifier colours
       below are not stacked on top of a platform-rendered grey chrome. */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    box-shadow: var(--btn-action-shadow);
    color: #fff;
    line-height: 1.15;
    white-space: nowrap;
    transition: background-color 0.15s ease, box-shadow 0.15s ease,
        transform 0.08s ease, border-color 0.15s ease, color 0.15s ease;
    text-decoration: none;
    cursor: pointer;
}

.btn-action:focus,
.btn-action:focus-visible {
    outline: none;
    box-shadow: var(--btn-action-shadow-hover), var(--btn-action-focus-ring);
}

.btn-action:hover {
    box-shadow: var(--btn-action-shadow-hover);
    transform: translateY(-1px);
    color: #fff;
}

.btn-action:active {
    transform: translateY(0);
    box-shadow: var(--btn-action-shadow);
}

.btn-action:disabled,
.btn-action.disabled {
    opacity: 0.55;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

.btn-action > i,
.btn-action > .fa,
.btn-action > .fas,
.btn-action > .far,
.btn-action > .fab {
    font-size: 0.95em;
}

/*
 * !important on .btn-action-* backgrounds is intentional: keeps the
 * intent-coloured fill in place even when other page stylesheets (or
 * Bootstrap variants applied to the same element) land later in the
 * cascade with higher specificity. Without this, some pages were showing
 * plain outlined buttons because something else was winning the
 * background-color property.
 */
.btn-action-primary {
    background-color: var(--btn-action-primary-bg) !important;
    color: #fff !important;
}

.btn-action-primary:hover,
.btn-action-primary:focus {
    background-color: var(--btn-action-primary-bg-hover) !important;
    color: #fff !important;
}

.btn-action-primary:active {
    background-color: var(--btn-action-primary-bg-active) !important;
    color: #fff !important;
}

.btn-action-success {
    background-color: var(--btn-action-success-bg) !important;
    color: #fff !important;
}

.btn-action-success:hover,
.btn-action-success:focus {
    background-color: var(--btn-action-success-bg-hover) !important;
    color: #fff !important;
}

.btn-action-success:active {
    background-color: var(--btn-action-success-bg-active) !important;
    color: #fff !important;
}

.btn-action-danger {
    background-color: var(--btn-action-danger-bg) !important;
    color: #fff !important;
}

.btn-action-danger:hover,
.btn-action-danger:focus {
    background-color: var(--btn-action-danger-bg-hover) !important;
    color: #fff !important;
}

.btn-action-danger:active {
    background-color: var(--btn-action-danger-bg-active) !important;
    color: #fff !important;
}

.btn-action-warning {
    background-color: var(--btn-action-warning-bg) !important;
    color: #1d2327 !important;
}

.btn-action-warning:hover,
.btn-action-warning:focus {
    background-color: var(--btn-action-warning-bg-hover) !important;
    color: #1d2327 !important;
}

.btn-action-warning:active {
    background-color: var(--btn-action-warning-bg-active) !important;
    color: #1d2327 !important;
}

.btn-action-neutral {
    background-color: transparent !important;
    color: var(--btn-action-neutral-color) !important;
    border-color: var(--btn-action-neutral-border) !important;
    box-shadow: none;
}

.btn-action-neutral:hover,
.btn-action-neutral:focus {
    background-color: var(--btn-action-neutral-bg-hover) !important;
    color: var(--btn-action-neutral-color) !important;
    box-shadow: var(--btn-action-shadow);
}

.btn-action-neutral:active {
    background-color: var(--btn-action-neutral-bg-hover) !important;
    color: var(--btn-action-neutral-color) !important;
}

/* Pill / condensed modifier: smaller padding + font, keeps label. */
.btn-action-sm,
.btn-action.is-condensed {
    padding: 0.3rem 0.65rem;
    font-size: 0.82rem;
    border-radius: 999px;
}

.btn-action-sm > i,
.btn-action.is-condensed > i {
    font-size: 0.85em;
}

/* Icon-only variant when there is no room for a label */
.btn-action-icon {
    padding-left: 0.55rem;
    padding-right: 0.55rem;
}

/* Selected / active toggle style */
.btn-action.is-selected,
.btn-action[aria-pressed="true"] {
    box-shadow: var(--btn-action-shadow-hover), inset 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.btn-action-neutral.is-selected,
.btn-action-neutral[aria-pressed="true"] {
    background-color: var(--btn-action-neutral-bg-hover);
    box-shadow: inset 0 0 0 2px var(--btn-action-neutral-border);
}