/* =====================================
   STUDENT TAGS - MINIMAL CLAUDE STYLE
   ===================================== */

/* Contenedor de etiquetas */
.student-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 6px;
    align-items: center;
}

.student-tags-inline {
    display: flex;
    align-items: center;
    gap: 4px;
    min-height: 16px;
    overflow-y: hidden;
}

/* Skeleton de carga */
.student-tags-inline .tags-skeleton {
    display: inline-block;
    height: 12px;
    width: 50px;
    border-radius: 8px;
    background: var(--bg-tertiary);
    animation: shimmer 1.2s infinite;
    opacity: 0.5;
}

@keyframes shimmer {
    0% { opacity: 0.3; }
    50% { opacity: 0.6; }
    100% { opacity: 0.3; }
}

/* Etiqueta base */
.student-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.2;
    border: 1px solid;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.student-tag:hover {
    transform: translateY(-1px);
}

.student-tag .adec-svg-icon {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

.student-tag .tag-icon {
    font-size: 10px;
    line-height: 1;
}

.student-tag .tag-text {
    font-size: 10px;
    font-weight: 600;
}

/* Tipos de etiquetas */
.student-tag.tag-expulsado {
    background: rgba(220, 38, 38, 0.1);
    border-color: #DC2626;
    color: #DC2626;
}

.student-tag.tag-suspendido {
    background: rgba(245, 158, 11, 0.12);
    border-color: #D97706;
    color: #B45309;
}

.student-tag.tag-situacion_especial {
    background: rgba(249, 115, 22, 0.1);
    border-color: #F97316;
    color: #EA580C;
}

.student-tag.tag-bajo_observacion {
    background: rgba(217, 119, 6, 0.1);
    border-color: #D97706;
    color: #B45309;
}

.student-tag.tag-condicion_medica {
    background: rgba(37, 99, 235, 0.1);
    border-color: #2563EB;
    color: #1D4ED8;
}

.student-tag.tag-adecuacion_curricular,
.student-tag.adec-no-sig {
    background: rgba(139, 92, 246, 0.1);
    border-color: #8B5CF6;
    color: #7C3AED;
}

.student-tag.adec-acceso {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3B82F6;
    color: #2563EB;
}

.student-tag.adec-sig {
    background: rgba(236, 72, 153, 0.1);
    border-color: #EC4899;
    color: #DB2777;
}

.student-tag.tag-problemas_conducta {
    background: rgba(220, 38, 38, 0.1);
    border-color: #DC2626;
    color: #B91C1C;
}

.student-tag.tag-apoyo_psicopedagogico {
    background: rgba(20, 184, 166, 0.1);
    border-color: #14B8A6;
    color: #0D9488;
}

.student-tag.tag-becado {
    background: rgba(34, 197, 94, 0.1);
    border-color: #22C55E;
    color: #16A34A;
}

.student-tag.tag-situacion_familiar,
.student-tag.tag-otro {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

/* Tema oscuro - ajustes de color */
[data-theme="dark"] .student-tag.tag-expulsado { color: #F87171; }
[data-theme="dark"] .student-tag.tag-suspendido { color: #FBBF24; }
[data-theme="dark"] .student-tag.tag-situacion_especial { color: #FB923C; }
[data-theme="dark"] .student-tag.tag-bajo_observacion { color: #FBBF24; }
[data-theme="dark"] .student-tag.tag-condicion_medica { color: #60A5FA; }
[data-theme="dark"] .student-tag.tag-adecuacion_curricular,
[data-theme="dark"] .student-tag.adec-no-sig { color: #A78BFA; }
[data-theme="dark"] .student-tag.adec-acceso { color: #93C5FD; }
[data-theme="dark"] .student-tag.adec-sig { color: #F9A8D4; }
[data-theme="dark"] .student-tag.tag-problemas_conducta { color: #FCA5A5; }
[data-theme="dark"] .student-tag.tag-apoyo_psicopedagogico { color: #5EEAD4; }
[data-theme="dark"] .student-tag.tag-becado { color: #4ADE80; }

/* Variantes de tamaño */
.student-tag.tag-sm {
    padding: 2px 6px;
    font-size: 9px;
}

.student-tag.tag-lg {
    padding: 4px 10px;
    font-size: 11px;
}

/* Indicadores en filas */
.student-row-with-tag {
    position: relative;
    border-left: 2px solid transparent;
}

.student-row-with-tag.tag-expulsado { border-left-color: #DC2626; }
.student-row-with-tag.tag-suspendido { border-left-color: #D97706; }
.student-row-with-tag.tag-situacion_especial { border-left-color: #F97316; }
.student-row-with-tag.tag-bajo_observacion { border-left-color: #D97706; }
.student-row-with-tag.tag-condicion_medica { border-left-color: #2563EB; }
.student-row-with-tag.tag-adecuacion_curricular { border-left-color: #8B5CF6; }
.student-row-with-tag.tag-problemas_conducta { border-left-color: #DC2626; }
.student-row-with-tag.tag-apoyo_psicopedagogico { border-left-color: #14B8A6; }
.student-row-with-tag.tag-becado { border-left-color: #22C55E; }
.student-row-with-tag.tag-situacion_familiar { border-left-color: var(--text-muted); }

/* Modal de gestión */
.tag-modal.tag-modal-shell {
    max-width: 640px;
    width: calc(100% - 24px);
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.22),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    background: var(--bg-primary);
}

.tag-modal-header {
    padding: 18px 20px;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border-color);
    align-items: flex-start;
}

.tag-modal-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
}

.tag-modal-title-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--claude-accent-light, rgba(217, 119, 6, 0.12));
    color: var(--primary);
    font-size: 1rem;
}

.tag-modal-close {
    border-radius: 10px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, color 0.15s ease;
}

.tag-modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.tag-modal-body {
    padding: 0;
    max-height: min(72vh, 620px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tag-modal-panel {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.tag-form-container-outer {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    background: var(--bg-primary);
}

.tag-form-panel {
    padding: 20px 22px 22px;
}

.tag-form-section {
    margin-bottom: 22px;
}

.tag-form-section:last-of-type {
    margin-bottom: 0;
}

.tag-form-section-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

.tag-label-hint {
    font-weight: 500;
    opacity: 0.75;
    text-transform: none;
    letter-spacing: normal;
    font-size: 12px;
}

.tag-form-group--flush {
    margin-bottom: 0;
}

.tag-adecuacion-block {
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px dashed var(--border-color);
    background: var(--bg-secondary);
}

.tag-dates-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 16px;
    align-items: start;
}

.tag-dates-row--single {
    grid-template-columns: 1fr;
}

.tag-date-field .form-label i {
    margin-right: 6px;
    opacity: 0.75;
}

.tag-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

.tag-form-actions .btn {
    min-width: 120px;
    border-radius: 10px;
    font-weight: 600;
    padding: 10px 16px;
}

.tag-modal-btn-add {
    border-radius: 10px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tag-form-group {
    margin-bottom: 16px;
}

.tag-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
}

.tag-type-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 10px;
    margin-top: 4px;
}

.tag-type-option {
    padding: 12px 10px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    text-align: center;
    background: var(--bg-secondary);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.15s ease;
    position: relative;
}

.tag-type-option:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

.tag-type-option.selected {
    border-color: var(--primary);
    border-width: 2px;
    padding: 11px 9px;
    background: var(--claude-accent-light, rgba(217, 119, 6, 0.12));
    box-shadow: 0 0 0 1px var(--primary);
}

.tag-type-option .option-icon {
    font-size: 22px;
    margin-bottom: 6px;
    line-height: 1.2;
}

.tag-type-option .option-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    line-height: 1.25;
}

.tag-type-option.selected .option-label {
    color: var(--text-primary);
}

/* Item de etiqueta en lista */
.tag-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 14px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    margin-bottom: 12px;
    background: var(--bg-secondary);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.tag-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.tag-item-details { flex: 1; min-width: 0; }

.tag-item-description {
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 6px;
    word-break: break-word;
}

.tag-type-label {
    display: inline-block;
    color: var(--primary);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.tag-item-dates {
    color: var(--text-secondary);
    font-size: 11px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tag-item-visibility {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.visibility-badge {
    display: inline-flex;
    padding: 2px 6px;
    background: var(--claude-accent-light, rgba(217,119,6,0.1));
    color: var(--primary);
    border-radius: 4px;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
}

.tag-item-actions {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.btn-edit-tag,
.btn-delete-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
    transition: background-color 0.15s;
}

.btn-edit-tag {
    color: var(--info);
}

.btn-edit-tag:hover {
    background: rgba(37, 99, 235, 0.1);
}

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

.btn-delete-tag:hover {
    background: rgba(220, 38, 38, 0.1);
}

/* Color Picker */
.tag-color-picker {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.tag-color-option {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.15s;
}

.tag-color-option:hover {
    transform: scale(1.1);
}

.tag-color-option.selected {
    border-color: var(--text-primary);
}

.tag-color-option.selected::after {
    content: '\2713';
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

/* Toggles de visibilidad */
.tag-visibility-toggles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 8px;
}

.tag-visibility-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.tag-visibility-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
}

.tag-visibility-toggle label {
    margin: 0;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
}

/* Campos de adecuaciones */
#adecuacionFieldsContainer {
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 14px;
}

#adecuacionTypeSelect {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 13px;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

#adecuacionTypeSelect:focus {
    outline: none;
    border-color: #8B5CF6;
}

.tag-adecuacion-checks {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.tag-adecuacion-check {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(139, 92, 246, 0.08);
    border-radius: 6px;
}

.tag-adecuacion-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #8B5CF6;
}

.tag-adecuacion-check label {
    margin: 0;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
}

#documentoRespaldo {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 13px;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

#documentoRespaldo:focus {
    outline: none;
    border-color: #8B5CF6;
}

/* Botón agregar etiqueta */
.btn-add-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    font-size: 11px;
    border-radius: 6px;
    background: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.15s;
}

.btn-add-tag:hover {
    background: var(--primary-dark);
}

/* Tooltip */
.student-tag-tooltip {
    position: relative;
}

.student-tag-tooltip .tooltip-content {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 6px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    font-size: 10px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
    z-index: 1000;
}

.student-tag-tooltip:hover .tooltip-content {
    opacity: 1;
}

.student-tag-tooltip .tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.85);
}

/* Badge contador */
.student-tags-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background: var(--danger);
    color: white;
    font-size: 9px;
    font-weight: 600;
    border-radius: 8px;
    margin-left: 5px;
}

/* Toolbar del modal */
.tags-modal-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border-color);
    gap: 12px;
    flex-wrap: wrap;
}

.tags-count {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
}

.tags-count i {
    color: var(--primary);
    font-size: 13px;
}

.tags-list-container {
    padding: 16px 20px 20px;
    max-height: min(48vh, 400px);
    overflow-y: auto;
}

.tag-form-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.tag-form-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.tag-form-header i {
    color: var(--primary);
}

/* Estado vacío */
.tags-list-container .empty-state {
    text-align: center;
    padding: 36px 18px;
    color: var(--text-secondary);
}

.tags-list-container .empty-state i {
    font-size: 40px;
    opacity: 0.3;
    margin-bottom: 12px;
    display: block;
}

.tags-list-container .empty-state p {
    margin: 0;
    font-size: 13px;
}

.tags-list-container .empty-state p:last-child {
    font-size: 11px;
    margin-top: 6px;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
    .student-tags-container { gap: 4px; }
    .student-tag { font-size: 9px; padding: 2px 6px; }
    .tag-type-selector { grid-template-columns: repeat(2, 1fr); }
    .tag-visibility-toggles { grid-template-columns: 1fr; }
    .tag-dates-row:not(.tag-dates-row--single) {
        grid-template-columns: 1fr;
    }
    .tag-modal.tag-modal-shell {
        width: calc(100% - 16px);
        border-radius: 14px;
    }
    .tag-form-panel {
        padding: 16px 16px 18px;
    }
}

/* Animaciones simples */
.student-tag.tag-new {
    animation: tagAppear 0.2s ease;
}

@keyframes tagAppear {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}