/**
 * SIKKHALAY INSTITUTE PORTAL — UNIVERSAL MULTI-CLASS MANUAL ROUTINE STYLES
 * File: css/universal_routine.css
 */

/* ==========================================================================
   1. BUILDER MODAL & STUDIO STYLING
   ========================================================================== */

.ur-modal-card {
    max-width: 1200px !important;
    width: 96% !important;
    max-height: 92vh !important;
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    background: var(--bg-card, #ffffff);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color, #e2e8f0);
    overflow: hidden;
    font-family: 'Hind Siliguri', 'Inter', sans-serif;
}

[data-theme="dark"] .ur-modal-card {
    background: #0f172a;
    border-color: #334155;
    color: #f1f5f9;
}

.ur-modal-header {
    background: linear-gradient(135deg, #065f46 0%, #059669 50%, #10b981 100%);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #ffffff;
}

.ur-modal-title {
    font-size: 18px;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ur-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    flex: 1;
}

.ur-section-card {
    background: var(--bg-surface, #f8fafc);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 18px;
}

[data-theme="dark"] .ur-section-card {
    background: #1e293b;
    border-color: #334155;
}

.ur-section-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main, #0f172a);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

[data-theme="dark"] .ur-section-title {
    color: #f8fafc;
}

.ur-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
}

.ur-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ur-form-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted, #475569);
}

[data-theme="dark"] .ur-form-group label {
    color: #94a3b8;
}

.ur-input, .ur-select, .ur-textarea {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color, #cbd5e1);
    background: var(--bg-card, #ffffff);
    color: var(--text-main, #0f172a);
    font-family: inherit;
    font-size: 13px;
    transition: all 0.2s ease;
}

[data-theme="dark"] .ur-input, 
[data-theme="dark"] .ur-select, 
[data-theme="dark"] .ur-textarea {
    background: #0f172a;
    border-color: #334155;
    color: #f8fafc;
}

.ur-input:focus, .ur-select:focus, .ur-textarea:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* Dynamic Shift Badges & List */
.ur-shift-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    background: var(--bg-card, #ffffff);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color, #e2e8f0);
}

[data-theme="dark"] .ur-shift-item {
    background: #0f172a;
    border-color: #334155;
}

.ur-shift-item input {
    flex: 1;
}

/* Dynamic Grid Table Editor */
.ur-table-editor-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-card, #ffffff);
    margin-top: 10px;
}

[data-theme="dark"] .ur-table-editor-wrap {
    background: #0f172a;
    border-color: #334155;
}

.ur-table-editor {
    width: 100%;
    border-collapse: collapse;
    min-width: 750px;
}

.ur-table-editor th, .ur-table-editor td {
    padding: 8px 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    text-align: center;
    vertical-align: top;
}

[data-theme="dark"] .ur-table-editor th, 
[data-theme="dark"] .ur-table-editor td {
    border-color: #334155;
}

.ur-table-editor th {
    background: var(--bg-surface, #f1f5f9);
    font-weight: 800;
    font-size: 13px;
    color: var(--text-main, #0f172a);
}

[data-theme="dark"] .ur-table-editor th {
    background: #1e293b;
    color: #f8fafc;
}

.ur-table-editor .col-class-header {
    background: rgba(16, 185, 129, 0.08);
}

[data-theme="dark"] .ur-table-editor .col-class-header {
    background: rgba(16, 185, 129, 0.15);
}

.ur-cell-textarea {
    width: 100%;
    min-height: 50px;
    border: 1px solid transparent;
    background: transparent;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    resize: vertical;
    border-radius: 4px;
    color: var(--text-main, #0f172a);
}

[data-theme="dark"] .ur-cell-textarea {
    color: #f8fafc;
}

.ur-cell-textarea:focus {
    background: var(--bg-card, #ffffff);
    border-color: #10b981;
    outline: none;
}

[data-theme="dark"] .ur-cell-textarea:focus {
    background: #1e293b;
}

/* Instructions List */
.ur-instruction-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

/* Signature Box */
.ur-signature-box {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card, #ffffff);
    border: 2px dashed var(--border-color, #cbd5e1);
    border-radius: 10px;
    padding: 12px 16px;
}

[data-theme="dark"] .ur-signature-box {
    background: #0f172a;
    border-color: #334155;
}

.ur-sig-preview {
    max-height: 55px;
    max-width: 140px;
    object-fit: contain;
    background: #fff;
    border-radius: 6px;
    padding: 4px;
    border: 1px solid #e2e8f0;
}

/* Modal Footer */
.ur-modal-footer {
    padding: 14px 24px;
    background: var(--bg-surface, #f8fafc);
    border-top: 1px solid var(--border-color, #e2e8f0);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

[data-theme="dark"] .ur-modal-footer {
    background: #1e293b;
    border-color: #334155;
}

/* ==========================================================================
   2. SHOWCASE SECTION STYLING (ON EXAMS.HTML)
   ========================================================================== */

.universal-routine-showcase {
    margin-top: 30px;
    background: var(--bg-card, #ffffff);
    border-radius: 16px;
    border: 1px solid var(--border-color, #e2e8f0);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    font-family: 'Hind Siliguri', 'Inter', sans-serif;
}

[data-theme="dark"] .universal-routine-showcase {
    background: #0f172a;
    border-color: #334155;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.ur-showcase-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.06) 0%, rgba(16, 185, 129, 0.02) 100%);
}

[data-theme="dark"] .ur-showcase-header {
    border-color: #334155;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.15) 0%, rgba(15, 23, 42, 0.4) 100%);
}

.ur-showcase-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-main, #0f172a);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

[data-theme="dark"] .ur-showcase-title {
    color: #f8fafc;
}

.ur-paper-container {
    padding: 24px;
    background: #ffffff;
    color: #000000;
    border-radius: 12px;
    margin: 16px 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   3. AUTHENTIC BANGLADESH BOARD SCREEN VIEW
   ========================================================================== */

.official-a4-routine-sheet {
    max-width: 820px;
    margin: 0 auto;
    background: #ffffff !important;
    color: #000000 !important;
    padding: 20px 24px;
    font-family: 'Hind Siliguri', 'SolaimanLipi', 'Nikosh', 'Arial', sans-serif !important;
    box-sizing: border-box;
}

.a4-inst-header {
    text-align: center;
    margin-bottom: 8px;
    line-height: 1.3;
}

.a4-inst-name {
    font-size: 20px;
    font-weight: 800;
    color: #000000 !important;
    margin: 0 0 3px 0;
}

.a4-routine-subtitle {
    font-size: 14.5px;
    font-weight: 700;
    color: #000000 !important;
    margin: 0 0 3px 0;
}

.a4-shift-line {
    font-size: 13px;
    font-weight: 600;
    color: #000000 !important;
    margin: 1px 0;
}

/* Board Standard Grid Table */
.a4-grid-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0 12px 0;
    color: #000000 !important;
}

.a4-grid-table th, .a4-grid-table td {
    border: 1px solid #000000 !important;
    padding: 5px 6px;
    text-align: center;
    vertical-align: middle;
    font-size: 13px;
    color: #000000 !important;
    line-height: 1.25;
}

.a4-grid-table th {
    font-weight: 800;
    background: #ffffff !important;
}

.a4-grid-table td {
    font-weight: 500;
}

.a4-cell-subject-line {
    display: block;
    margin: 1px 0;
}

/* Instructions & Footer */
.a4-instructions-wrap {
    margin-top: 8px;
    font-size: 12.5px;
    line-height: 1.4;
    color: #000000 !important;
}

.a4-instructions-title {
    font-weight: 800;
    font-size: 13px;
    margin-bottom: 3px;
}

.a4-instructions-list {
    margin: 0;
    padding-left: 20px;
}

.a4-instructions-list li {
    margin-bottom: 1px;
}

/* Footer & Signatures */
.a4-footer-row {
    margin-top: 18px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    color: #000000 !important;
}

.a4-ref-code {
    font-size: 12.5px;
    font-weight: 700;
    color: #000000 !important;
}

.a4-signature-block {
    text-align: center;
    min-width: 160px;
}

.a4-sig-img {
    max-height: 44px;
    max-width: 140px;
    display: block;
    margin: 0 auto 3px auto;
    object-fit: contain;
}

.a4-sig-desig {
    font-size: 13.5px;
    font-weight: 800;
    border-top: 1px solid #000000;
    padding-top: 3px;
    margin-top: 3px;
}

.a4-sig-inst {
    font-size: 12px;
    font-weight: 700;
}

.a4-sig-address {
    font-size: 11.5px;
    font-weight: 500;
}

/* Screen Mode: Hide any print containers or iframes completely from screen view */
#universalRoutinePrintArea,
#universalRoutinePrintIframe,
#urPrintIsolatedIframe,
.universal-routine-print-hidden {
    display: none !important;
    visibility: hidden !important;
    position: absolute !important;
    top: -9999px !important;
    left: -9999px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* ==========================================================================
   4. STRICT 1-PAGE A4 PRINT ENGINE FOR UNIVERSAL ROUTINE
   ========================================================================== */

@page {
    size: A4 portrait;
    margin: 6mm 8mm 6mm 8mm;
}

@media print {
    /* Reset html and body */
    html, body {
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
        color: #000000 !important;
        width: 100% !important;
        height: 100% !important;
        max-height: 285mm !important;
        overflow: hidden !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    /* Hide everything on the page */
    body * {
        visibility: hidden !important;
    }

    /* Make print container visible */
    body.print-mode-universal-routine #universalRoutinePrintArea,
    body.print-mode-universal-routine #universalRoutinePrintArea *,
    #universalRoutinePrintArea,
    #universalRoutinePrintArea * {
        visibility: visible !important;
    }

    #universalRoutinePrintArea {
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
        color: #000000 !important;
        display: block !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
        page-break-after: avoid !important;
        break-after: avoid !important;
        page-break-before: avoid !important;
        break-before: avoid !important;
    }

    .official-a4-routine-sheet {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
        page-break-after: avoid !important;
        break-after: avoid !important;
        font-family: 'Hind Siliguri', 'SolaimanLipi', 'Nikosh', 'Arial', sans-serif !important;
    }

    .a4-inst-header {
        text-align: center !important;
        margin-bottom: 3px !important;
        line-height: 1.18 !important;
    }

    .a4-inst-name {
        font-size: 16px !important;
        font-weight: 800 !important;
        color: #000000 !important;
        margin: 0 0 1px 0 !important;
        line-height: 1.15 !important;
    }

    .a4-routine-subtitle {
        font-size: 12px !important;
        font-weight: 700 !important;
        color: #000000 !important;
        margin: 0 0 1px 0 !important;
        line-height: 1.15 !important;
    }

    .a4-shift-line {
        font-size: 10.5px !important;
        font-weight: 600 !important;
        color: #000000 !important;
        margin: 0.5px 0 !important;
        line-height: 1.15 !important;
    }

    .a4-grid-table {
        width: 100% !important;
        border-collapse: collapse !important;
        margin: 4px 0 5px 0 !important;
        color: #000000 !important;
        table-layout: auto !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    .a4-grid-table th, .a4-grid-table td {
        border: 1px solid #000000 !important;
        padding: 2.5px 3.5px !important;
        text-align: center !important;
        vertical-align: middle !important;
        font-size: 10.5px !important;
        color: #000000 !important;
        line-height: 1.15 !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    .a4-grid-table th {
        font-weight: 800 !important;
        background: #f1f5f9 !important;
        padding: 3px 3.5px !important;
    }

    .a4-cell-subject-line {
        display: block !important;
        margin: 0.5px 0 !important;
        line-height: 1.12 !important;
    }

    .a4-instructions-wrap {
        margin-top: 4px !important;
        font-size: 10px !important;
        line-height: 1.25 !important;
        color: #000000 !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    .a4-instructions-title {
        font-weight: 800 !important;
        font-size: 10.5px !important;
        margin-bottom: 1px !important;
    }

    .a4-instructions-list {
        margin: 0 !important;
        padding-left: 14px !important;
    }

    .a4-instructions-list li {
        margin-bottom: 0.5px !important;
        line-height: 1.22 !important;
    }

    .a4-footer-row {
        margin-top: 8px !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: flex-end !important;
        color: #000000 !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    .a4-ref-code {
        font-size: 10px !important;
        font-weight: 700 !important;
        color: #000000 !important;
    }

    .a4-signature-block {
        text-align: center !important;
        min-width: 120px !important;
    }

    .a4-sig-img {
        max-height: 28px !important;
        max-width: 100px !important;
        display: block !important;
        margin: 0 auto 1px auto !important;
        object-fit: contain !important;
    }

    .a4-sig-desig {
        font-size: 11px !important;
        font-weight: 800 !important;
        border-top: 1px solid #000000 !important;
        padding-top: 1px !important;
        margin-top: 1px !important;
    }

    .a4-sig-inst {
        font-size: 10px !important;
        font-weight: 700 !important;
    }

    .a4-sig-address {
        font-size: 9px !important;
        font-weight: 500 !important;
    }

    .no-print {
        display: none !important;
    }
}

/* ==========================================================================
   5. ULTRA-RESPONSIVE MOBILE STYLES (< 768px, < 480px, < 400px)
   ========================================================================== */

@media screen and (max-width: 768px) {
    .ur-modal-card {
        width: 98% !important;
        max-width: 98% !important;
        max-height: 94vh !important;
        border-radius: 12px;
    }

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

    .ur-modal-title {
        font-size: 15px;
    }

    .ur-modal-body {
        padding: 14px 12px;
    }

    .ur-section-card {
        padding: 12px;
        margin-bottom: 14px;
    }

    .ur-form-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .ur-form-group[style*="span 2"] {
        grid-column: span 1 !important;
    }
}

@media screen and (max-width: 480px), screen and (max-width: 400px) {
    .ur-modal-card {
        width: 98vw !important;
        max-width: 98vw !important;
        max-height: 95vh !important;
        margin: 0 auto !important;
        border-radius: 10px;
    }

    .ur-modal-header {
        padding: 10px 12px !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 6px !important;
    }

    .ur-modal-title {
        font-size: 13px !important;
        line-height: 1.3 !important;
        gap: 6px !important;
    }

    .ur-modal-title i {
        font-size: 14px !important;
    }

    .ur-modal-header > div:last-child {
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .ur-modal-header button {
        font-size: 11px !important;
        padding: 4px 8px !important;
    }

    .ur-modal-body {
        padding: 8px 6px !important;
    }

    .ur-section-card {
        padding: 10px 8px !important;
        margin-bottom: 10px !important;
        border-radius: 8px !important;
    }

    .ur-section-title {
        font-size: 12px !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
    }

    .ur-section-title button,
    .ur-section-title div {
        width: 100% !important;
        display: flex !important;
        justify-content: flex-start !important;
        gap: 6px !important;
    }

    .ur-section-title button {
        font-size: 11px !important;
        padding: 5px 10px !important;
    }

    .ur-form-group label {
        font-size: 11px !important;
    }

    .ur-input, .ur-select, .ur-textarea {
        font-size: 12px !important;
        padding: 6px 10px !important;
    }

    .ur-shift-item {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
        padding: 8px !important;
    }

    .ur-shift-item button {
        align-self: flex-end !important;
    }

    .ur-table-editor-wrap {
        margin-top: 6px !important;
        border-radius: 6px !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .ur-table-editor {
        min-width: 520px !important;
    }

    .ur-table-editor th, .ur-table-editor td {
        padding: 4px 5px !important;
        font-size: 11px !important;
    }

    .ur-cell-textarea {
        min-height: 42px !important;
        font-size: 11px !important;
        padding: 3px !important;
    }

    .ur-instruction-item {
        gap: 6px !important;
        align-items: center !important;
    }

    .ur-signature-box {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 8px !important;
        padding: 8px !important;
    }

    .ur-modal-footer {
        padding: 10px 8px !important;
        flex-direction: column-reverse !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .ur-modal-footer > div {
        width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
    }

    .ur-modal-footer button {
        width: 100% !important;
        justify-content: center !important;
        padding: 8px 12px !important;
        font-size: 12px !important;
        margin: 0 !important;
    }

    /* Showcase Section on < 400px */
    .universal-routine-showcase {
        margin-top: 14px !important;
        border-radius: 10px !important;
    }

    .ur-showcase-header {
        padding: 10px !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .ur-showcase-title {
        font-size: 13px !important;
        flex-wrap: wrap !important;
        gap: 6px !important;
    }

    .ur-showcase-header > div:last-child {
        width: 100% !important;
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 6px !important;
    }

    .ur-showcase-header button,
    .ur-showcase-header select {
        width: 100% !important;
        justify-content: center !important;
        font-size: 11.5px !important;
        padding: 7px 8px !important;
    }

    .ur-paper-container {
        padding: 8px 4px !important;
        margin: 6px 4px !important;
        border-radius: 8px !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .official-a4-routine-sheet {
        min-width: 480px !important;
        padding: 8px 6px !important;
    }
}