/* =========================================================
   GroBase 2.0 Design System — Phase 1
   Core theme, typography, cards, buttons, forms
   ========================================================= */

/* -------------------------------
   1. Design Tokens
-------------------------------- */

:root {
    /* Brand */
    --gb-primary: #046D66;
    --gb-primary-hover: #0F8A82;
    --gb-primary-soft: rgba(4, 109, 102, 0.12);

    --gb-accent: #EA6719;
    --gb-accent-hover: #D65C14;
    --gb-accent-soft: rgba(234, 103, 25, 0.12);

    --gb-success: #198754;
    --gb-danger: #DC3545;
    --gb-warning: #FFCD56;
    --gb-info: #0DCAF0;

    /* Backgrounds / Surfaces */
    --gb-bg: #F8F8F8;
    --gb-surface: #FFFFFF;
    --gb-surface-soft: #F3F6F5;
    --gb-surface-muted: #E9ECEF;

    /* Text */
    --gb-text: #212529;
    --gb-text-muted: #6C757D;
    --gb-heading: var(--gb-primary);

    /* Borders */
    --gb-border: rgba(0, 0, 0, 0.08);
    --gb-border-strong: rgba(0, 0, 0, 0.15);

    /* Radius */
    --gb-radius-sm: 0.5rem;
    --gb-radius-md: 0.85rem;
    --gb-radius-lg: 1.25rem;
    --gb-radius-xl: 1.75rem;
    --gb-radius-pill: 999px;

    /* Shadows */
    --gb-shadow-xs: 0 0.05rem 0.2rem rgba(0, 0, 0, 0.08);
    --gb-shadow-sm: 0 0.125rem 0.35rem rgba(0, 0, 0, 0.08);
    --gb-shadow-md: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.10);
    --gb-shadow-lg: 0 0.75rem 1.75rem rgba(0, 0, 0, 0.14);

    /* Spacing */
    --gb-space-1: 0.25rem;
    --gb-space-2: 0.5rem;
    --gb-space-3: 0.75rem;
    --gb-space-4: 1rem;
    --gb-space-5: 1.5rem;
    --gb-space-6: 2rem;
    --gb-space-7: 3rem;

    /* Typography */
    --gb-font-family: 'Montserrat', sans-serif;
    --gb-font-size-base: 14px;
    --gb-font-size-sm: 0.8rem;
    --gb-font-size-md: 1rem;
    --gb-font-size-lg: 1.25rem;
    --gb-font-size-xl: 1.6rem;
    --gb-font-size-xxl: 2.25rem;

    /* Focus */
    --gb-focus-ring: 0 0 0 0.25rem rgba(4, 109, 102, 0.25);

    --gb-nav-link: #4CDE98;
}

/* Dark mode */
[data-bs-theme="dark"] {
    --gb-bg: #121212;
    --gb-surface: #1E1E1E;
    --gb-surface-soft: #252525;
    --gb-surface-muted: #2F2F2F;

    --gb-text: #F1F3F5;
    --gb-text-muted: #ADB5BD;
    --gb-heading: #FFFFFF;
    --gb-nav-link: #4CDE98;

    --gb-border: rgba(255, 255, 255, 0.10);
    --gb-border-strong: rgba(255, 255, 255, 0.18);
}

/* -------------------------------
   2. Base
-------------------------------- */

html {
    scroll-behavior: smooth;
}

body {
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
    background-color: var(--gb-bg);
    color: var(--gb-text);
    font-family: var(--gb-font-family);
    font-size: var(--gb-font-size-base);
}

[data-bs-theme="dark"] body{
    background-color: #121212;
}

body.page-loaded {
    opacity: 1;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--gb-heading) !important;
    font-weight: 700;
}

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

.text-primary {
    color: var(--gb-primary) !important;
}

#dark-mode-icon {
    font-size: 1.1rem;
}

/* -------------------------------
   3. Links / Nav
-------------------------------- */

.custom-link,
.gb-link {
    color: var(--gb-primary);
    text-decoration: none;
    /*font-weight: 600;*/
}
[data-bs-theme="dark"] .custom-link {
    color: var(--gb-nav-link);
}

.custom-link:hover,
.gb-link:hover {
    color: var(--gb-nav-link);
}

[data-bs-theme="dark"]  .custom-link:hover {
    color: var(--gb-primary-hover);
}

.nav-link {
    color: var(--gb-primary);
}


[data-bs-theme="dark"] .nav-link {
    color: #FFFFFF;
}

.nav-link:hover {
    color: var(--gb-nav-link);
}

.navbar {
    background-color: var(--gb-surface);
}

[data-bs-theme="dark"] .navbar {
    background-color: var(--gb-surface);
}

.offcanvas-body {
    background-color: var(--gb-bg);
}
[data-bs-theme="dark"] .offcanvas-body {
    background-color: var(--gb-surface);
}

.li-color {
    background-color: var(--gb-surface);
}

.gb-footer-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

#viewModeToggle .btn {
    font-size: 0.75rem;
}

@media (max-width: 575.98px) {
    #viewModeToggle .btn {
        padding-left: 0.4rem;
        padding-right: 0.4rem;
        font-size: 0.6rem;
    }

    .gb-footer-nav-btn {
        width: 30px;
        height: 30px;
        padding: 0;
        border-radius: 50% !important;
    }

    #darkModeToggle {
        transform: scale(0.9);
    }
}

/* -------------------------------
   4. Page / Layout Helpers
-------------------------------- */

.gb-page {
    padding-bottom: var(--gb-space-6);
}

.gb-page-header {
    background: var(--gb-surface);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-lg);
    box-shadow: var(--gb-shadow-sm);
    padding: var(--gb-space-5);
    margin-bottom: var(--gb-space-5);
}

.gb-page-title {
    margin: 0;
    font-size: clamp(1.6rem, 2vw, 2.25rem);
    line-height: 1.15;
}

.gb-page-subtitle {
    margin: var(--gb-space-2) 0 0;
    color: var(--gb-text-muted);
}

.gb-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--gb-space-3);
}

/* -------------------------------
   5. Cards
-------------------------------- */

.gb-card,
.card.gb-card {
    background: var(--gb-surface);
    border: 1px solid var(--gb-border) !important;
    border-radius: var(--gb-radius-lg);
    box-shadow: var(--gb-shadow-sm);
    overflow: hidden;
}

.gb-card-body {
    padding: var(--gb-space-5);
}

.gb-card-header {
    background: var(--gb-primary);
    color: #FFFFFF;
    font-weight: 700;
    font-size: var(--gb-font-size-md);
    padding: 0.85rem 1rem;
    border-bottom: 0;
}

.gb-card-title,
.card-title {
    font-weight: 700;
}

.gb-section-card {
    background: var(--gb-surface);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-lg);
    box-shadow: var(--gb-shadow-sm);
}

.gb-widget {
    background: var(--gb-surface);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-lg);
    box-shadow: var(--gb-shadow-sm);
    height: 100%;
    position: relative;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.gb-widget:hover {
    transform: translateY(-1px);
    box-shadow: var(--gb-shadow-md);
}

.gb-widget-body {
    padding: var(--gb-space-5);
}

.gb-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: var(--gb-space-3);
    margin-bottom: var(--gb-space-4);
}

.gb-widget-title {
    color: var(--gb-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
}

.gb-widget-subtitle {
    color: var(--gb-text-muted);
    font-size: var(--gb-font-size-sm);
    margin: var(--gb-space-1) 0 0;
}

.gb-metric-card {
    background: var(--gb-surface-soft);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-md);
    padding: var(--gb-space-4);
    text-align: center;
}

.gb-metric-value {
    color: var(--gb-heading);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1;
}

.gb-metric-label {
    color: var(--gb-text-muted);
    font-size: var(--gb-font-size-sm);
    font-weight: 600;
    margin-top: var(--gb-space-2);
}

.gb-card-compact {
    width: 250px;
    min-height: 100%;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.gb-card-compact:hover {
    transform: translateY(-1px);
    box-shadow: var(--gb-shadow-md);
}

.gb-card-compact .gb-card-header {
    padding: 0.65rem 0.85rem;
}

.gb-card-compact .gb-card-body {
    padding: 0.85rem;
}

.gb-card-compact .card-text {
    font-size: 0.85rem;
}

.gb-card-header .custom-link,
.gb-card-header .custom-link:visited,
.gb-card-header .custom-link:active {
    color: #fff !important;
}

.gb-card-header .custom-link:hover {
    color: rgba(255,255,255,.85) !important;
}

.gb-card-media {
    width: 200px;
    overflow: hidden;
}

.gb-card-media img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.gb-card-footer {
    padding: 1rem 1.5rem;

    border-top: 1px solid var(--gb-border);
    background: rgba(0, 0, 0, 0.015);

    color: var(--gb-text-muted);
}

.gb-card-ss {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.gb-card-ss:hover {
    transform: translateY(-1px);
    box-shadow: var(--gb-shadow-md);
}

/* -------------------------------
   6. Buttons
-------------------------------- */

.btn, .input-group-sm>.btn {
    border-radius: var(--gb-radius-pill);
    transition:
        transform 0.08s ease,
        box-shadow 0.08s ease,
        filter 0.08s ease;
    box-shadow: var(--gb-shadow-xs);
}

.btn:hover,
input[type="submit"]:hover {
    filter: brightness(1.03);
}

.btn:active,
input[type="submit"]:active {
    transform: translateY(2px) scale(0.98);
    box-shadow: 0 0.05rem 0.15rem rgba(0, 0, 0, 0.2);
}

.btn-success,
.gb-btn-primary {
    background-color: var(--gb-primary) !important;
    border-color: var(--gb-primary) !important;
    color: #FFFFFF !important;
}

.btn-success:hover,
.gb-btn-primary:hover {
    background-color: var(--gb-primary-hover) !important;
    border-color: var(--gb-primary-hover) !important;
}

.btn-outline-success {
    color: var(--gb-primary) !important;
    border-color: var(--gb-primary) !important;
}

.btn-outline-success:hover {
    background-color: var(--gb-primary-hover) !important;
    border-color: var(--gb-primary-hover) !important;
    color: #FFFFFF !important;
}

.btn-primary,
.gb-btn-accent {
    background-color: var(--gb-accent) !important;
    border-color: var(--gb-accent) !important;
    color: #FFFFFF !important;
}

.btn-primary:hover,
.gb-btn-accent:hover {
    background-color: var(--gb-accent-hover) !important;
    border-color: var(--gb-accent-hover) !important;
}

.gb-btn-ghost {
    background: transparent;
    border: 1px solid var(--gb-border);
    color: var(--gb-primary);
}

.gb-btn-ghost:hover {
    background: var(--gb-surface-soft);
    color: var(--gb-primary-hover);
}

.gb-icon-btn {
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.gb-click-row {
    cursor: pointer;
    display: block;
    width: 100%;
    padding: 1rem 0.5rem;
    border: 0;
    border-bottom: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    background: transparent;
    color: inherit;
    text-align: inherit;
    transition:
        background-color 0.15s ease,
        transform 0.08s ease;
}

.gb-click-row:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.gb-click-row:active {
    transform: scale(0.995);
}
/* -------------------------------
   7. Forms
-------------------------------- */

.form-label,
.col-form-label {
    font-weight: 700;
    color: var(--gb-text);
}

.form-control,
.form-select {
    border-radius: var(--gb-radius-md);
    border-color: var(--gb-border-strong);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gb-primary) !important;
    box-shadow: var(--gb-focus-ring) !important;
}

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

.global-search {
    border: 1px solid var(--gb-primary);
}

.global-search-btn {
    border: 1px solid var(--gb-primary);
}

.global-search-btn:hover {
    border-color: var(--gb-primary-hover);
}

/* -------------------------------
   8. Compatibility Utilities
-------------------------------- */

.modal-content {
    border: 0;
    border-radius: var(--gb-radius-lg);
}

.header-custom {
    background-color: #6F9B98;
}

.header-primary {
    background-color: var(--gb-accent) !important;
    border: 1px solid var(--gb-accent) !important;
}

.header-primary:hover {
    background-color: var(--gb-accent-hover) !important;
    border: 1px solid var(--gb-accent-hover) !important;
}

#pull-to-refresh {
    display: none;
    text-align: center;
    font-size: 1.5rem;
    padding: 10px;
}

/* Toasts */
.custom-error-toast {
    background-color: rgba(220, 53, 69, 0.9);
    color: #FFFFFF;
    width: 300px;
}

.custom-success-toast {
    background-color: rgba(25, 135, 84, 0.9);
    color: #FFFFFF;
    width: 300px;
}

.custom-info-toast {
    background-color: rgba(13, 202, 240, 0.9);
    color: #FFFFFF;
    width: 300px;
}

/* Collapse icons */
.collapse-toggle-icon,
.collapse-trait-toggle-icon {
    transition: transform 0.3s ease;
}

.collapse-toggle-icon.rotate-up,
.collapse-trait-toggle-icon.rotate-up {
    transform: rotate(180deg);
}

/* Mobile */
@media (max-width: 576px) {
    .gb-page-header,
    .gb-card-body,
    .gb-widget-body {
        padding: var(--gb-space-4);
    }

    .gb-toolbar {
        justify-content: center;
    }

    .gb-widget-title {
        font-size: 1rem;
    }
}