/* ================================================
   SHCV - Component Styles
   Componentes reutilizables
   ================================================ */

/* ===== Cards ===== */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.card-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

/* ===== Stat Cards ===== */
.stat-card {
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    min-width: 140px;
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-card.success {
    background: var(--color-success);
}

.stat-card.warning {
    background: var(--color-warning);
}

.stat-card.danger {
    background: var(--color-danger);
}

.stat-card.info {
    background: var(--color-info);
}

.stat-card-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--space-2);
}

.stat-card-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

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

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

.btn-secondary {
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

.btn-ghost {
    background: transparent;
    color: var(--color-primary);
}

.btn-ghost:hover {
    background: var(--color-primary-bg);
}

.btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
}

.btn-xs {
    padding: 2px var(--space-2);
    font-size: var(--font-size-xs);
}

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

.btn-success:hover {
    filter: brightness(0.9);
}

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

.btn-info:hover {
    filter: brightness(0.9);
}

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

.btn-danger:hover {
    filter: brightness(0.9);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-bg);
}

/* ===== Inputs ===== */
.input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.input::placeholder {
    color: var(--color-text-muted);
}


.form-group {
    margin-bottom: var(--space-4);
    position: relative;
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.input-group {
    position: relative;
}

.input-group .input {
    padding-left: var(--space-10);
}

.input-group-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

/* ===== Search Input ===== */
.search-input {
    display: flex;
    align-items: center;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-4);
    gap: var(--space-2);
}

.search-input input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.search-input input:focus {
    outline: none;
}

.search-input input::placeholder {
    color: var(--color-text-muted);
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
}

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

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

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

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

/* ===== Avatar ===== */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

.avatar-lg {
    width: 48px;
    height: 48px;
}

.avatar-xl {
    width: 64px;
    height: 64px;
}

/* ===== Tables ===== */
.table-container {
    overflow-x: auto;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
}

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

.table th,
.table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.table th {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--color-bg-alt);
}

.table td {
    font-size: var(--font-size-sm);
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--color-bg-alt);
}

/* ===== Notification Items ===== */
.notification-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    transition: background var(--transition-fast);
}

.notification-item:hover {
    background: var(--color-bg-alt);
}

.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.notification-icon.green {
    background: var(--color-success);
}

.notification-icon.blue {
    background: var(--color-info);
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.notification-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.notification-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* ===== Message Items ===== */
.message-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    transition: background var(--transition-fast);
}

.message-item:hover {
    background: var(--color-bg-alt);
}

/* ===== Schedule Items ===== */
.schedule-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    background: var(--color-bg-alt);
    margin-bottom: var(--space-2);
    transition: all var(--transition-fast);
}

.schedule-item:hover {
    background: var(--color-primary-bg);
}

.schedule-item.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.schedule-day {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.schedule-time {
    font-size: var(--font-size-sm);
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
}

.schedule-item.active .schedule-time {
    background: var(--color-white);
    color: var(--color-primary);
}

/* ===== Patient List Item ===== */
.patient-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    cursor: pointer;
}

.patient-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.patient-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

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

.patient-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.patient-details {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.patient-owner {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12);
    text-align: center;
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.empty-state-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    max-width: 300px;
}

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

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== Modal ===== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    display: flex;
    /* Flex to manage scrolling */
    flex-direction: column;
    /* Clip to max-height + rounded corners; body scrolls internally */
    overflow: hidden;
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.modal-backdrop.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5);
    border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

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

.modal-body {
    padding: var(--space-5);
    /* Scroll internally so long forms never overflow the viewport (mobile / short screens) */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    /* Grow to fill modal */
}

.modal-footer {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    flex-wrap: wrap;
    /* Envolver botones a varias líneas para que no se corten en pantallas angostas */
    padding: var(--space-5);
    border-top: 1px solid var(--color-border-light);
}

/* En móvil los botones del pie ocupan el ancho y se apilan en filas completas */
@media (max-width: 600px) {
    .modal-footer {
        justify-content: stretch;
        padding: var(--space-4);
    }

    .modal-footer .btn {
        flex: 1 1 calc(50% - var(--space-3));
        min-width: 0;
    }
}

/* Autocomplete Results */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    /* Use left/right 0 instead of width 100% */
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    /* Stronger shadow */
    max-height: 200px;
    overflow-y: auto;
    z-index: 99999;
    /* Max z-index */
    display: block;
}

.search-result-item {
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: var(--color-bg);
}

.hidden {
    display: none !important;
}

/* ===== MAR — Hoja de administración de medicamentos (hospitalización) ===== */
.mar-datenav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 8px 10px;
    margin-bottom: 12px;
}
.mar-date-label {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    justify-content: center;
    text-align: center;
    text-transform: capitalize;
}
.mar-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.mar-toolbar .btn { flex: 1; min-width: 140px; }

.mar-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 12px;
    margin-bottom: 10px;
    background: var(--color-surface);
}
.mar-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}
.mar-med { font-weight: 600; }
.mar-sub { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: 2px; }
.mar-actions { display: flex; gap: 2px; flex-shrink: 0; }

.mar-doses { display: flex; flex-wrap: wrap; gap: 8px; }
.mar-dose {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    min-height: 40px;
    transition: all var(--transition-fast);
}
.mar-dose:hover { background: var(--color-primary-bg); }
.mar-dose.done {
    background: var(--color-success);
    border-color: var(--color-success);
    color: var(--color-white);
}
.mar-dose.done:hover { filter: brightness(0.95); }

/* ===== Signature Pad (firma digital de autorizaciones) ===== */
.signature-pad {
    display: block;
    width: 100%;
    height: 160px;
    background: var(--color-bg-alt);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    cursor: crosshair;
    touch-action: none;
    /* Evita que el gesto de dibujar haga scroll en móvil */
}

.mic-btn {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 2px 8px;
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-text-muted);
    transition: all 0.2s;
    line-height: 1.4;
}
.mic-btn:hover {
    background: var(--color-primary-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* =========================================
   Consulta por Voz (Voice Consultation)
   ========================================= */
.btn-voice {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
}
.btn-voice:hover {
    filter: brightness(1.08);
}

.vc-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.72);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.vc-modal {
    background: var(--color-surface, #fff);
    border-radius: 16px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.vc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
}
.vc-patient {
    display: flex;
    align-items: center;
    gap: 12px;
}
.vc-avatar {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-bg, #eff6ff);
    border-radius: 12px;
}
.vc-title { font-weight: 700; font-size: 1.05rem; color: var(--color-text, #0f172a); }
.vc-subtitle { font-size: 0.85rem; color: var(--color-text-muted, #64748b); }
.vc-close {
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--color-text-muted, #64748b);
    line-height: 1;
}

.vc-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 8px;
}
.vc-rec-indicator { display: flex; align-items: center; gap: 10px; }
.vc-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ef4444;
    animation: vc-blink 1s ease-in-out infinite;
}
.vc-dot-paused {
    background: #f59e0b;
    animation: none;
}
@keyframes vc-blink {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.25; transform: scale(0.85); }
}
.vc-rec-label { font-size: 0.9rem; color: var(--color-text, #0f172a); font-weight: 500; }
.vc-timer {
    font-size: 1.5rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--color-text, #0f172a);
}

.vc-transcript-wrap { padding: 8px 20px 16px; }
.vc-transcript-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted, #64748b);
    margin-bottom: 6px;
}
.vc-transcript {
    background: var(--color-bg, #f8fafc);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 10px;
    padding: 12px;
    min-height: 120px;
    max-height: 220px;
    overflow-y: auto;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--color-text, #0f172a);
    white-space: pre-wrap;
}
.vc-placeholder { color: var(--color-text-muted, #94a3b8); font-style: italic; }
.vc-interim { color: var(--color-text-muted, #94a3b8); }

.vc-controls {
    display: flex;
    gap: 10px;
    padding: 0 20px 20px;
    flex-wrap: wrap;
}
.vc-controls .btn { flex: 1; min-width: 140px; }

.vc-error {
    flex-basis: 100%;
    background: #fef2f2;
    border: 1px solid #fca5a5;
    color: #b91c1c;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.vc-processing {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px 20px 36px;
}
.vc-spinner {
    width: 42px;
    height: 42px;
    border: 4px solid var(--color-border, #e2e8f0);
    border-top-color: var(--color-primary, #2563eb);
    border-radius: 50%;
    animation: vc-spin 0.9s linear infinite;
}
@keyframes vc-spin { to { transform: rotate(360deg); } }
.vc-processing-text { font-size: 0.95rem; color: var(--color-text, #0f172a); font-weight: 500; text-align: center; }