/**
 * Reusable UI Components
 *
 * Common components used across the application:
 * - Modals
 * - Buttons
 * - Forms
 * - Cards
 * - Alerts
 * - Badges
 */

/* ============================================
   MODALS
   ============================================ */

/* Modal base styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--card);
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--card-border);
}

.modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--fg);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--muted);
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.modal-close:hover {
    background: var(--soft);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    border-top: 1px solid var(--card-border);
    justify-content: flex-end;
}

/* ============================================
   BUTTONS
   ============================================ */

/* Base button styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.5;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Button variants */
.btn-primary {
    background: var(--acc);
    color: var(--button-text);
    border-color: var(--acc);
}

.btn-primary:hover:not(:disabled) {
    border-color: var(--link);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(91, 140, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--fg);
    border-color: var(--border);
}

.btn-secondary:hover:not(:disabled) {
    border-color: var(--acc);
    color: var(--acc);
    background: var(--soft);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--ok);
    color: white;
    border-color: var(--ok);
}

.btn-success:hover:not(:disabled) {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(48, 209, 88, 0.3);
}

.btn-danger {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

.btn-danger:hover:not(:disabled) {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(250, 56, 62, 0.3);
}

.btn-warning {
    background: var(--warn);
    color: white;
    border-color: var(--warn);
}

.btn-warning:hover:not(:disabled) {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 196, 25, 0.3);
}

/* Icon buttons */
.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background 0.2s;
    color: var(--fg);
}

.btn-icon:hover {
    background: var(--soft);
}

/* Button icon variants */
.btn-icon--primary {
    color: var(--acc);
}

.btn-icon--success {
    color: var(--ok);
}

.btn-icon--success:hover {
    background: rgba(48, 209, 88, 0.1);
}

.btn-icon--danger {
    color: var(--danger);
}

.btn-icon--info {
    color: var(--acc);
}

.btn-icon--warning {
    color: var(--warn);
}

/* ============================================
   FORMS
   ============================================ */

/* Form groups */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--fg);
}

.form-group input[type="checkbox"] + label {
    margin-bottom: 0;
}

.form-control {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--input-bg);
    color: var(--fg);
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--acc);
    box-shadow: 0 0 0 3px rgba(91, 140, 255, 0.1);
}

/* Form inline */
.form-inline {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-check-input {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--card);
    border-radius: 12px;
    border: 1px solid var(--card-border);
    padding: 20px;
    margin-bottom: 16px;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--card-border);
    margin: -20px -20px 20px -20px;
}

.card-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--fg);
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--card-border);
    margin: 20px -20px -20px -20px;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid;
    margin-bottom: 16px;
}

.alert-success {
    background: rgba(48, 209, 88, 0.1);
    border-color: rgba(48, 209, 88, 0.3);
    color: var(--ok);
}

.alert-info {
    background: rgba(91, 140, 255, 0.1);
    border-color: rgba(91, 140, 255, 0.3);
    color: var(--acc);
}

.alert-warning {
    background: rgba(240, 196, 25, 0.1);
    border-color: rgba(240, 196, 25, 0.3);
    color: var(--warn);
}

.alert-danger {
    background: rgba(250, 56, 62, 0.1);
    border-color: rgba(250, 56, 62, 0.3);
    color: var(--danger);
}

/* ============================================
   INFO BOX
   ============================================ */

.info-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid;
}

.info-box--info {
    background: rgba(91, 140, 255, 0.08);
    border-color: rgba(91, 140, 255, 0.25);
}

.info-box--warning {
    background: rgba(240, 196, 25, 0.08);
    border-color: rgba(240, 196, 25, 0.25);
}

.info-box--success {
    background: rgba(48, 209, 88, 0.08);
    border-color: rgba(48, 209, 88, 0.25);
}

.info-box__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--acc);
    font-size: 1.25rem;
}

.info-box--warning .info-box__icon {
    color: var(--warn);
}

.info-box--success .info-box__icon {
    color: var(--ok);
}

.info-box__content {
    flex: 1;
    min-width: 0;
}

.info-box__text {
    margin: 0;
    color: var(--fg);
    font-size: 0.95rem;
    line-height: 1.5;
}

main.container .info-box .info-box__content a.info-box__link {
    color: var(--acc);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
}

main.container .info-box .info-box__content a.info-box__link:hover {
    color: var(--acc);
    text-decoration: underline;
}

.info-box--warning .info-box__content a.info-box__link {
    color: var(--warn);
}

.info-box--warning .info-box__content a.info-box__link:hover {
    color: var(--warn);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-primary {
    background: var(--acc);
    color: white;
}

.badge-success {
    background: var(--ok);
    color: white;
}

.badge-warning {
    background: var(--warn);
    color: white;
}

.badge-danger {
    background: var(--danger);
    color: white;
}

.badge-secondary {
    background: var(--muted);
    color: white;
}

.badge-info {
    background: var(--acc);
    color: white;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

/* Hidden utility */
.hidden {
    display: none !important;
}

/* ============================================
   HIDDEN TASK STYLES
   ============================================ */

.task-hidden-row {
    background-color: rgba(240, 196, 25, 0.05);
}

.task-hidden-row:hover {
    background-color: rgba(240, 196, 25, 0.1);
}

.task-hidden-icon {
    color: var(--warn);
    margin-left: 4px;
    font-size: 0.85em;
}

.task-hidden-name {
    color: var(--muted);
}

.task-hidden-badge {
    font-size: 0.7rem;
    opacity: 0.8;
}

/* ============================================
   PILLS (Status indicators)
   ============================================ */

.pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 500;
    border: 1px solid;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Balance visibility - more specific to override generic .pill */
.pill.balance-mobile {
    display: none;
}

.pill.balance-desktop {
    display: inline-flex;
    align-items: center;
}

/* ============================================
   PROGRESS BARS
   ============================================ */

.progress-wrapper {
    margin: 8px 0;
}

.progress-bar {
    height: 8px;
    background: var(--input-bg);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--acc);
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 4px;
}

/* Small progress bars for tables */
.progress-wrapper-small {
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-bar-small {
    width: 80px;
    height: 6px;
    background: var(--input-bg);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill-small {
    height: 100%;
    background: var(--acc);
    transition: width 0.3s ease;
}

.progress-text-small {
    font-size: 0.75rem;
    color: var(--muted);
}

/* ============================================
   TABLES
   ============================================ */

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--card-border);
}

.table thead th {
    font-weight: 600;
    color: var(--fg);
    background: var(--soft);
}

.table tbody tr:hover {
    background: var(--card-border);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

/* Spacing */
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.ml-1 { margin-left: 0.25rem; }
.ml-2 { margin-left: 0.5rem; }
.ml-3 { margin-left: 1rem; }
.ml-4 { margin-left: 1.5rem; }

.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 1rem; }
.mr-4 { margin-right: 1.5rem; }

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Text colors */
.text-muted { color: var(--muted); }
.text-primary { color: var(--acc); }
.text-success { color: var(--ok); }
.text-warning { color: var(--warn); }
.text-danger { color: var(--danger); }

/* Font weights */
.font-weight-normal { font-weight: 400; }
.font-weight-medium { font-weight: 500; }
.font-weight-semibold { font-weight: 600; }
.font-weight-bold { font-weight: 700; }

/* Display */
.d-none { display: none; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flex utilities */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.justify-content-start { justify-content: flex-start; }
.justify-content-center { justify-content: center; }
.justify-content-end { justify-content: flex-end; }
.justify-content-between { justify-content: space-between; }
.align-items-start { align-items: flex-start; }
.align-items-center { align-items: center; }
.align-items-end { align-items: flex-end; }

.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-grow-1 { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }

/* Gap utilities */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }

/* Width utilities */
.w-100 { width: 100%; }
.w-auto { width: auto; }

/* Height utilities */
.h-100 { height: 100%; }
.h-auto { height: auto; }

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

.slide-in {
    animation: slideIn 0.3s ease;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-width: 95%;
        margin: 10px;
        max-height: 85vh;
        overflow-x: hidden;
    }

    .modal-header {
        padding: 12px 16px;
    }

    .modal-body {
        padding: 16px;
        overflow-x: hidden;
    }

    .modal-footer {
        padding: 12px 16px;
        flex-wrap: wrap;
    }

    .card {
        padding: 16px;
        overflow: hidden;
    }

    .card-header,
    .card-body,
    .card-footer {
        padding-left: 16px;
        padding-right: 16px;
    }

    .table-responsive {
        border-radius: 0;
    }

    .flex-wrap {
        flex-direction: column;
        align-items: stretch;
    }

    /* Balance visibility on mobile - more specific to override generic .pill */
    .pill.balance-mobile {
        display: inline-flex;
        align-items: center;
    }

    .pill.balance-desktop {
        display: none !important;
    }
}