/* ========================================
   GreenStep Hub - Common Styles
   ======================================== */

/* Reset & Base */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

html, body {
    overflow-x: hidden;
}

body {
    font-family: 'Heebo', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    direction: rtl;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.btn-primary {
    background: linear-gradient(135deg, #006838, #8DC63F) !important;
    color: white !important;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 104, 56, 0.3);
}

.btn-secondary {
    background: #d1d5db !important;
    color: #1f2937 !important;
    border: 2px solid #9ca3af !important;
}

.btn-secondary:hover {
    background: #c4c9d0 !important;
    border-color: #6b7280 !important;
}

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

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

.btn-import {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.btn-import:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.btn-export {
    background: linear-gradient(135deg, var(--blue), #1e90c7);
    color: white;
}

.btn-export:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(41, 171, 226, 0.3);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-add {
    background: linear-gradient(135deg, var(--green), var(--green-lime));
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text2);
    margin-bottom: 0.4rem;
}

.form-input {
    width: 100%;
    padding: 0.7rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--blue);
    background: white;
}

/* Cards */
.card {
    background: var(--card);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--card);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    /* Must outrank the modal overlay (css/modals.css, z-index: 100000) — otherwise an
       error toast fired from inside an open modal's submit handler (e.g. a failed save)
       renders behind the overlay, dimmed and unreadable until the modal is closed.
       Found via a real bug-report submission failure, 2026-08-18. */
    z-index: 100001;
    animation: slideIn 0.3s ease;
    border-right: 4px solid var(--green);
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Loading Spinner */
.spinner {
    border: 3px solid var(--border);
    border-top: 3px solid var(--blue);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ========================================
   Page Loading Screen
   ======================================== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--green-light) 0%, #d4e8dc 50%, #c5e0ce 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none !important;
}

/* Ensure page-loader never blocks once hidden */
.page-loader[style*="display: none"],
.page-loader:not(:visible) {
    pointer-events: none !important;
}

.page-loader-content {
    text-align: center;
}

.page-loader-logo {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.page-loader-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--green);
    margin-bottom: 0.5rem;
}

.page-loader-subtitle {
    font-size: 1rem;
    color: #4b5563;
    margin-bottom: 2rem;
}

.page-loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--green-light);
    border-top: 4px solid var(--green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

.page-loader-progress {
    width: 200px;
    height: 6px;
    background: var(--green-light);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.page-loader-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--green), var(--green-lime));
    border-radius: 3px;
    animation: loading-progress 1.5s ease-in-out infinite;
}

@keyframes loading-progress {
    0% { width: 0%; margin-left: 0; }
    50% { width: 70%; margin-left: 0; }
    100% { width: 0%; margin-left: 100%; }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

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

.hidden { display: none !important; pointer-events: none !important; }
.visible { display: block !important; }

/* Global: Ensure hidden overlays never block clicks */
*[style*="display: none"],
*[style*="display:none"] {
    pointer-events: none !important;
}

/* Ensure all hidden fixed/absolute elements don't block clicks */
.modal[style*="display: none"],
.overlay[style*="display: none"],
[class*="modal"][style*="display: none"],
[class*="overlay"][style*="display: none"] {
    pointer-events: none !important;
    visibility: hidden !important;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.stat-box {
    background: var(--card);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    min-width: 120px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-value.blue { color: var(--blue); }
.stat-value.green { color: var(--green); }
.stat-value.orange { color: #f59e0b; }
.stat-value.purple { color: #8b5cf6; }
.stat-value.red { color: var(--red); }
.stat-value.teal { color: #14b8a6; }

.stat-label {
    font-size: 0.85rem;
    color: var(--text3);
    font-weight: 500;
}

/* Filters Section */
.filters-section {
    background: var(--card);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
}

.filters-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.filter-label {
    font-size: 0.75rem;
    color: var(--text3);
    font-weight: 600;
}

.filter-input,
.filter-select {
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: inherit;
    background: var(--bg2);
    color: var(--text);
    min-width: 150px;
    transition: all 0.2s;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--blue);
    background: white;
}

.btn-show {
    background: linear-gradient(135deg, var(--green), var(--green-lime));
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-show:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 104, 56, 0.3);
}

.btn-reset {
    background: var(--bg2);
    color: var(--text2);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-reset:hover {
    background: var(--border);
}

.filtered-count {
    font-size: 0.85rem;
    color: var(--text3);
    margin-right: auto;
}

.filter-results {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    font-size: 0.85rem;
    color: var(--text2);
}

/* Content Loader for Pages */
.content-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    min-height: 300px;
}

.content-loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top: 4px solid var(--green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

.content-loader-text {
    font-size: 1rem;
    color: var(--text2);
    font-weight: 500;
}

/* Table Loader */
.table-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    gap: 1rem;
}

.table-loader .content-loader-spinner {
    width: 40px;
    height: 40px;
    margin-bottom: 0;
}

.table-loader span {
    font-size: 0.95rem;
    color: var(--text3);
}

.loader-row td {
    background: var(--bg2);
}

/* Pagination */
.pagination-wrapper {
    margin-top: 1rem;
}

.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--card);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.pagination-info {
    font-size: 0.9rem;
    color: var(--text2);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.pagination-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 0.5rem;
    border: 1px solid var(--border);
    background: var(--bg2);
    color: var(--text);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--green-light);
    border-color: var(--green);
    color: var(--green);
}

.pagination-btn.active {
    background: var(--green);
    border-color: var(--green);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-arrow {
    font-size: 1.1rem;
    font-weight: 700;
}

.pagination-ellipsis {
    padding: 0 0.5rem;
    color: var(--text3);
}

.table-container {
    background: var(--card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
}

/* Compact table rows for Programs table — shared between the main list
   (#programsTable) and the dashboard (#programsDashboardTable) so a column
   never looks different in size just because it's viewed via the dashboard. */
#programsTable tbody tr td,
#programsDashboardTable tbody tr td {
    padding: 6px 10px;
    font-size: 0.85rem;
    line-height: 1.3;
}

#programsTable thead tr th,
#programsDashboardTable thead tr th {
    padding: 8px 10px;
    font-size: 0.85rem;
}

#programsTable .action-buttons {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

#programsTable .action-buttons .btn-sm {
    padding: 4px 8px;
    font-size: 0.75rem;
}

#programsTable .prog-status-badge,
#programsDashboardTable .prog-status-badge {
    padding: 3px 8px;
    font-size: 0.75rem;
}

/* Last Updated Indicator */
.last-updated {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.4rem 0.8rem;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--text3);
    font-weight: 500;
    white-space: nowrap;
}