/* material.css - Custom Material Design Theme Implementation */

:root {
    /* M3-inspired color tokens based on existing blue theme */
    --md-sys-color-primary: #2f3b81;
    --md-sys-color-on-primary: #ffffff;
    --md-sys-color-primary-container: #e0e6f8;
    --md-sys-color-on-primary-container: #101b4f;

    --md-sys-color-secondary: #575e71;
    --md-sys-color-on-secondary: #ffffff;

    --md-sys-color-background: #f4f6fb;
    --md-sys-color-on-background: #1f2937;

    --md-sys-color-surface: #ffffff;
    --md-sys-color-on-surface: #1f2937;

    --md-sys-color-outline: #747775;
    --md-sys-color-surface-variant: #e1e2ec;

    /* Elevations */
    --md-sys-elevation-0: none;
    --md-sys-elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.3);
    --md-sys-elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.3);
    --md-sys-elevation-3: 0px 4px 8px 3px rgba(0, 0, 0, 0.15), 0px 1px 3px 0px rgba(0, 0, 0, 0.3);

    /* Shapes */
    --md-sys-shape-corner-extra-small: 4px;
    --md-sys-shape-corner-small: 8px;
    --md-sys-shape-corner-medium: 12px;
    --md-sys-shape-corner-large: 16px;
    --md-sys-shape-corner-full: 9999px;
}

body.material-body {
    background-color: var(--md-sys-color-background);
    color: var(--md-sys-color-on-background);
    font-family: 'Outfit', 'Roboto', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* App Bar */
.material-body .material-appbar {
    background-color: var(--md-sys-color-surface);
    color: var(--md-sys-color-on-surface);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    /* Subtle separator */
    padding: 0.5rem 1rem;
    position: sticky;
    top: 0;
    z-index: 1020;
}

/* Cards */
.material-body .card {
    background-color: var(--md-sys-color-surface);
    border: none;
    border-radius: var(--md-sys-shape-corner-large);
    box-shadow: var(--md-sys-elevation-1);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    overflow: hidden;
    /* Ensure content obeys radius */
}

.material-body .card:hover {
    box-shadow: var(--md-sys-elevation-2);
}

.material-body .card.hover-elevate-up:hover {
    transform: translateY(-4px);
    box-shadow: var(--md-sys-elevation-3);
}

.material-body .card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--md-sys-color-surface-variant);
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.material-body .card-body {
    padding: 1.5rem;
}

/* Buttons */
.material-body .btn {
    border-radius: var(--md-sys-shape-corner-full);
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    text-transform: none;
    /* Material 3 doesn't enforce uppercase */
    letter-spacing: 0.01em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.material-body .btn-primary {
    background-color: var(--md-sys-color-primary);
    border-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    box-shadow: 0 4px 10px rgba(47, 59, 129, 0.2);
}

.material-body .btn-primary:active,
.material-body .btn-primary:focus {
    background-color: #263375;
    /* Slightly darker */
    box-shadow: none;
}

.material-body .btn-outline-secondary {
    border-color: var(--md-sys-color-outline);
    color: var(--md-sys-color-on-surface);
}

.material-body .btn-outline-secondary:hover {
    background-color: var(--md-sys-color-surface-variant);
    color: var(--md-sys-color-on-surface);
    border-color: var(--md-sys-color-outline);
}


/* Form Controls */
.material-body .form-control,
.material-body .form-select,
.material-body textarea {
    background-color: var(--md-sys-color-surface);
    border: 1px solid var(--md-sys-color-outline);
    border-radius: var(--md-sys-shape-corner-small);
    padding: 0.75rem 1rem;
    color: var(--md-sys-color-on-surface);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.material-body .form-control:focus,
.material-body .form-select:focus {
    border-color: var(--md-sys-color-primary);
    box-shadow: 0 0 0 2px rgba(47, 59, 129, 0.2);
    background-color: #fff;
}

/* Floating Labels Check (if used) */
.form-floating>.form-control:focus~label,
.form-floating>.form-control:not(:placeholder-shown)~label {
    color: var(--md-sys-color-primary);
}

/* Tables */
.material-body .table {
    --bs-table-bg: transparent;
}

.material-body .table thead th {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--md-sys-color-secondary);
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--md-sys-color-surface-variant);
    padding-bottom: 1rem;
}

.material-body .table tbody tr {
    transition: background-color 0.2s;
}

.material-body .table tbody tr:hover {
    background-color: rgba(47, 59, 129, 0.04);
}

/* List Groups */
.material-body .list-group-item {
    border: none;
    margin-bottom: 0.5rem;
    border-radius: var(--md-sys-shape-corner-medium);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    background-color: var(--md-sys-color-surface);
}

/* Badges */
.material-body .badge {
    border-radius: 4px;
    /* M3 style varies, but pill or slight round */
    font-weight: 500;
    padding: 0.4em 0.8em;
}

/* Icons styling helper */
.material-icons-outlined {
    font-size: 1.25rem;
    line-height: 1;
}

/* Global Transition for smooth Theme */
* {
    transition: background-color 0.2s ease, border-color 0.2s ease;
}