/* ================================================
   admin/css/admin.css
   Residencia Geriátrica La Ernestina
   Sistema de Gestión Interno
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ---- VARIABLES ---- */
:root {
    --sidebar-w: 260px;
    --topbar-h: 64px;

    --bg-app: #f4f6f9;
    --bg-sidebar: #0f1f2e;
    --bg-sidebar-hover: rgba(255,255,255,.07);
    --bg-sidebar-active: rgba(99,179,237,.15);
    --bg-card: #ffffff;

    --color-primary: #1a5f7a;
    --color-primary-dark: #0f3d52;
    --color-primary-light: #e8f4f8;
    --color-accent: #c8945a;
    --color-accent-light: #fdf3ea;

    --color-success: #2d7d46;
    --color-success-bg: #edf7f1;
    --color-warning: #b5751a;
    --color-warning-bg: #fef9ec;
    --color-danger: #b91c1c;
    --color-danger-bg: #fef2f2;
    --color-info: #1d6fa4;
    --color-info-bg: #eff6ff;

    --estado-al-dia: #2d7d46;
    --estado-al-dia-bg: #edf7f1;
    --estado-pendiente: #b5751a;
    --estado-pendiente-bg: #fef9ec;
    --estado-por-vencer: #d97706;
    --estado-por-vencer-bg: #fffbeb;
    --estado-vencido: #b91c1c;
    --estado-vencido-bg: #fef2f2;

    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border: #e2e8f0;
    --border-light: #f1f5f9;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,.18);

    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 16px;
    --transition: .2s ease;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-app);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
}
a { text-decoration: none; color: inherit; }

/* ---- LAYOUT ---- */
.app-wrapper { display: flex; min-height: 100vh; }

/* ---- SIDEBAR ---- */
.sidebar {
    width: var(--sidebar-w);
    background: var(--bg-sidebar);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 200;
    transition: transform var(--transition);
    overflow-y: auto;
    overflow-x: hidden;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 20px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand-icon {
    width: 40px; height: 40px;
    background: var(--color-accent);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: white;
    flex-shrink: 0;
}
.brand-name {
    display: block;
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.2;
}
.brand-sub {
    display: block;
    color: rgba(255,255,255,.45);
    font-size: .72rem;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,.65);
    font-size: .875rem;
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
}
.nav-item:hover { background: var(--bg-sidebar-hover); color: #fff; }
.nav-item.active { background: var(--bg-sidebar-active); color: #63b3ed; }
.nav-icon { font-size: 1rem; opacity: .8; }
.nav-divider {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255,255,255,.25);
    padding: 14px 14px 6px;
}
.badge-notif {
    margin-left: auto;
    background: var(--color-danger);
    color: white;
    font-size: .68rem;
    padding: 1px 7px;
    border-radius: 20px;
    font-weight: 600;
}
.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,.08);
}
.user-info { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.user-avatar {
    width: 34px; height: 34px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 700; font-size: .85rem;
    flex-shrink: 0;
}
.user-name { display: block; color: #fff; font-size: .82rem; font-weight: 500; }
.user-role { display: block; color: rgba(255,255,255,.4); font-size: .72rem; }
.sidebar-actions { display: flex; gap: 8px; }
.btn-sidebar-action {
    flex: 1; padding: 8px;
    background: rgba(255,255,255,.07);
    border: none; border-radius: var(--radius-sm);
    color: rgba(255,255,255,.6);
    cursor: pointer; font-size: .9rem;
    transition: all var(--transition);
    text-align: center;
}
.btn-sidebar-action:hover { background: rgba(255,255,255,.12); color: white; }
.btn-logout:hover { background: rgba(185,28,28,.3); color: #fca5a5; }

/* ---- MAIN CONTENT ---- */
.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin var(--transition);
}

/* ---- TOPBAR ---- */
.topbar {
    height: var(--topbar-h);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
    position: sticky; top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.btn-toggle-sidebar {
    background: none; border: none;
    font-size: 1.2rem; cursor: pointer;
    color: var(--text-muted);
    padding: 6px; border-radius: var(--radius-sm);
    display: none;
}
.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    flex: 1;
}
.topbar-right { display: flex; align-items: center; gap: 12px; }
.notif-btn {
    background: var(--color-danger-bg);
    border: 1px solid #fca5a5;
    color: var(--color-danger);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: .8rem; font-weight: 600;
    cursor: pointer; transition: all var(--transition);
}
.notif-btn:hover { background: var(--color-danger); color: white; }
.notif-count { background: var(--color-danger); color: white; border-radius: 10px; padding: 1px 6px; font-size: .72rem; margin-left: 4px; }

/* ---- NOTIF PANEL ---- */
.notif-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-top: none;
    box-shadow: var(--shadow-md);
    position: sticky; top: var(--topbar-h);
    z-index: 99;
    max-height: 280px;
    overflow-y: auto;
}
.notif-panel-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 20px;
    background: #fff8f0;
    border-bottom: 1px solid var(--border);
    font-size: .85rem;
}
.btn-close-notif {
    background: none; border: none; cursor: pointer;
    color: var(--text-muted); font-size: .85rem;
}
.notif-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-light);
    font-size: .82rem;
}
.notif-vencido { border-left: 3px solid var(--color-danger); }
.notif-urgente { border-left: 3px solid var(--color-warning); }
.notif-aviso { border-left: 3px solid var(--color-accent); }
.notif-info strong { display: block; color: var(--text-main); }
.notif-info span { color: var(--text-muted); font-size: .77rem; }
.btn-ver-notif {
    background: var(--color-primary);
    color: white; border: none;
    padding: 4px 12px; border-radius: var(--radius-sm);
    font-size: .77rem; cursor: pointer;
    transition: background var(--transition);
    white-space: nowrap;
}
.btn-ver-notif:hover { background: var(--color-primary-dark); }

/* ---- CONTENT BODY ---- */
.content-body { padding: 28px 28px 40px; flex: 1; }

/* ---- CARDS ---- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.card-title {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
}
.card-body { padding: 24px; }

/* ---- STATS GRID ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    display: flex; align-items: center; gap: 14px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-md); }
.stat-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.stat-icon.primary { background: var(--color-primary-light); color: var(--color-primary); }
.stat-icon.success { background: var(--color-success-bg); color: var(--color-success); }
.stat-icon.warning { background: var(--color-warning-bg); color: var(--color-warning); }
.stat-icon.danger  { background: var(--color-danger-bg);  color: var(--color-danger); }
.stat-value { font-size: 1.7rem; font-weight: 700; color: var(--text-main); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--text-muted); margin-top: 4px; }

/* ---- TABLE ---- */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
thead th {
    padding: 10px 14px;
    text-align: left;
    font-size: .72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    background: var(--bg-app);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
    color: var(--text-main);
}
tbody tr:last-child td { border-bottom: none; }
/* hover solo para filas sin clase de estado */
tbody tr:not([class]):hover,
tbody tr:hover:not(.row-al-dia):not(.row-pendiente):not(.row-por-vencer):not(.row-vencido) {
    background: #fafbfd;
}
.td-nombre { font-weight: 600; }
.td-muted { color: var(--text-muted); font-size: .8rem; }

/* ---- ROW ESTADOS — colores de fila por estado de pago ---- */
/* Borde izquierdo de color en todas */
.row-al-dia td:first-child    { border-left: 4px solid var(--estado-al-dia); }
.row-pendiente td:first-child { border-left: 4px solid var(--estado-pendiente); }
.row-por-vencer td:first-child { border-left: 4px solid var(--estado-por-vencer); }
.row-vencido td:first-child   { border-left: 4px solid var(--estado-vencido); }

/* Fondos distintos para cada estado */
.row-al-dia    { background: #f0faf4 !important; }
.row-pendiente { background: #fffbf0 !important; }
.row-por-vencer { background: #fff8e6 !important; }
.row-vencido   { background: #fff2f2 !important; }

/* Hover sutil que no tape el color de estado */
.row-al-dia:hover    { background: #e6f7ed !important; }
.row-pendiente:hover { background: #fff3d6 !important; }
.row-por-vencer:hover { background: #ffefc8 !important; }
.row-vencido:hover   { background: #ffe8e8 !important; }

/* ---- BADGES ---- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .73rem;
    font-weight: 600;
    white-space: nowrap;
}
.badge-success  { background: var(--estado-al-dia-bg);     color: var(--estado-al-dia); }
.badge-warning  { background: var(--estado-pendiente-bg);  color: var(--estado-pendiente); }
.badge-danger   { background: var(--estado-vencido-bg);    color: var(--estado-vencido); }
.badge-orange   { background: var(--estado-por-vencer-bg); color: var(--estado-por-vencer); }
.badge-neutral  { background: var(--border-light); color: var(--text-muted); }
.badge-primary  { background: var(--color-primary-light); color: var(--color-primary); }

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    border: none; cursor: pointer;
    font-family: inherit; font-size: .85rem; font-weight: 500;
    transition: all var(--transition);
    white-space: nowrap;
    line-height: 1;
}
.btn-primary { background: var(--color-primary); color: white; }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: 0 4px 12px rgba(26,95,122,.3); }
.btn-secondary { background: var(--bg-app); color: var(--text-main); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-success { background: var(--color-success); color: white; }
.btn-success:hover { filter: brightness(1.1); }
.btn-warning { background: var(--color-warning); color: white; }
.btn-warning:hover { filter: brightness(1.1); }
.btn-danger { background: var(--color-danger); color: white; }
.btn-danger:hover { filter: brightness(1.1); }
.btn-accent { background: var(--color-accent); color: white; }
.btn-accent:hover { filter: brightness(1.05); }
.btn-sm { padding: 5px 12px; font-size: .78rem; }
.btn-icon { padding: 7px; }
.btn-whatsapp { background: #25d366; color: white; }
.btn-whatsapp:hover { background: #1da851; }

/* ---- FORMS ---- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: .8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
input[type=text], input[type=email], input[type=date], input[type=password],
input[type=number], input[type=tel], select, textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit; font-size: .875rem;
    color: var(--text-main);
    background: white;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26,95,122,.1);
}
textarea { resize: vertical; min-height: 80px; }
.input-error { border-color: var(--color-danger) !important; }
.field-error { color: var(--color-danger); font-size: .75rem; margin-top: 2px; }
.form-section {
    margin-bottom: 24px;
}
.form-section-title {
    font-family: 'Playfair Display', serif;
    font-size: .9rem;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-primary-light);
    padding-bottom: 8px;
    margin-bottom: 16px;
}

/* ---- SEARCH BAR ---- */
.search-bar {
    display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
    margin-bottom: 18px;
}
.search-input-wrap { position: relative; flex: 1; min-width: 220px; }
.search-input-wrap input { padding-left: 36px; }
.search-icon {
    position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
    color: var(--text-light); font-size: .9rem;
}

/* ---- MODALS ---- */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15,31,46,.55);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    animation: fadeIn .18s ease;
}
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
.modal-box {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%; max-height: 90vh;
    display: flex; flex-direction: column;
    animation: slideUp .22s ease;
    overflow: hidden;
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }
.modal-sm { max-width: 420px; }
.modal-md { max-width: 640px; }
.modal-lg { max-width: 860px; }
.modal-xl { max-width: 1100px; }
.modal-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    flex-shrink: 0;
}
.modal-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1rem; font-weight: 600;
}
.modal-close {
    background: none; border: none; cursor: pointer;
    color: var(--text-muted); font-size: 1rem;
    padding: 4px 8px; border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.modal-close:hover { background: var(--color-danger-bg); color: var(--color-danger); }
.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    display: flex; justify-content: flex-end; gap: 10px;
    flex-shrink: 0;
}

/* ---- PACIENTE DETAIL ---- */
.paciente-header {
    display: flex; align-items: flex-start; gap: 18px;
    margin-bottom: 24px;
}
.paciente-avatar {
    width: 60px; height: 60px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem; font-weight: 700; color: var(--color-primary);
    flex-shrink: 0;
}
.paciente-nombre { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; }
.paciente-meta { color: var(--text-muted); font-size: .83rem; margin-top: 4px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-group { display: flex; flex-direction: column; gap: 4px; }
.detail-label { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--text-light); }
.detail-value { font-size: .88rem; color: var(--text-main); font-weight: 500; }
.detail-section {
    border-top: 1px solid var(--border-light);
    padding-top: 16px;
    margin-top: 16px;
}
.detail-section-title {
    font-family: 'Playfair Display', serif;
    font-size: .85rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}
.familiar-card {
    background: var(--color-accent-light);
    border: 1px solid #e8c89a;
    border-radius: var(--radius);
    padding: 14px 18px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
}
.aviso-info {
    display: flex; align-items: center; gap: 8px;
    font-size: .8rem; color: var(--text-muted);
    margin-top: 10px;
}
.aviso-sent { color: var(--color-success); }
.aviso-not-sent { color: var(--text-light); }

/* ---- TOAST ---- */
.toast-container {
    position: fixed; bottom: 24px; right: 24px;
    z-index: 2000;
    display: flex; flex-direction: column-reverse; gap: 8px;
}
.toast {
    padding: 12px 18px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    font-size: .85rem; font-weight: 500;
    min-width: 240px; max-width: 360px;
    animation: toastIn .25s ease forwards;
    display: flex; align-items: center; gap: 10px;
}
@keyframes toastIn { from { transform: translateX(40px); opacity: 0 } to { transform: translateX(0); opacity: 1 } }
.toast-success { background: var(--color-success); color: white; }
.toast-error   { background: var(--color-danger);  color: white; }
.toast-warning { background: var(--color-warning); color: white; }
.toast-info    { background: var(--color-info);    color: white; }
.toast-fade-out { animation: toastOut .3s ease forwards; }
@keyframes toastOut { to { transform: translateX(40px); opacity: 0 } }

/* ---- LOADING ---- */
.loading-spinner {
    text-align: center; padding: 40px;
    color: var(--text-muted); font-size: .9rem;
}
.loading-spinner::before {
    content: '';
    display: block;
    width: 32px; height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg) } }

/* ---- CHART CONTAINER ---- */
.chart-wrap { position: relative; width: 100%; }
.chart-wrap canvas { max-height: 320px; }

/* ---- PAGINATION ---- */
.pagination { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.page-btn {
    padding: 6px 12px; border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: white; color: var(--text-muted);
    font-size: .8rem; cursor: pointer;
    transition: all var(--transition);
}
.page-btn:hover, .page-btn.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }

/* ---- EMPTY STATE ---- */
.empty-state {
    text-align: center; padding: 60px 20px;
    color: var(--text-muted);
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: .5; }
.empty-state-title { font-family: 'Playfair Display', serif; font-size: 1rem; margin-bottom: 6px; }
.empty-state-sub { font-size: .82rem; }

/* ---- UTILITIES ---- */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.text-muted { color: var(--text-muted); }
.text-small { font-size: .8rem; }
.fw-600 { font-weight: 600; }
.text-right { text-align: right; }
.nowrap { white-space: nowrap; }

/* ---- LOGIN PAGE ---- */
.login-page {
    min-height: 100vh;
    background: var(--bg-sidebar);
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.login-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%; max-width: 420px;
    padding: 40px;
}
.login-logo {
    text-align: center;
    margin-bottom: 32px;
}
.login-logo-icon {
    width: 64px; height: 64px;
    background: var(--color-primary-light);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--color-primary);
    margin: 0 auto 14px;
}
.login-logo h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem; font-weight: 700;
    color: var(--text-main);
}
.login-logo p { color: var(--text-muted); font-size: .83rem; margin-top: 4px; }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.login-alert {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: .83rem;
}
.login-alert.error { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid #fca5a5; }
.login-alert.warning { background: var(--color-warning-bg); color: var(--color-warning); border: 1px solid #fcd34d; }
.login-footer { text-align: center; margin-top: 20px; font-size: .77rem; color: var(--text-light); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-xl);
    }
    .main-content { margin-left: 0; }
    .btn-toggle-sidebar { display: flex; }
    .form-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .content-body { padding: 16px; }
    .card-header { flex-direction: column; align-items: flex-start; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .modal-box { border-radius: var(--radius); }
    .paciente-header { flex-direction: column; }
    .familiar-card { flex-direction: column; }
    .search-bar { flex-direction: column; }
    .search-input-wrap { width: 100%; }
}

/* ================================================
   ESTILOS COMPLEMENTARIOS Y CORRECIONES
   ================================================ */

/* ---- FAMILIAR CARD (modal detalle paciente) ---- */
.familiar-card {
    background: var(--color-accent-light);
    border: 1px solid #e8c89a;
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.familiar-info strong { font-size: .95rem; color: var(--text-main); }
.familiar-rel { color: var(--text-muted); font-size: .88rem; }
.familiar-contact {
    margin-top: 6px;
    font-size: .83rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
}
.familiar-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    flex-shrink: 0;
}
.aviso-info {
    font-size: .77rem;
    display: flex;
    align-items: center;
    gap: 5px;
}
.aviso-sent { color: var(--color-success); }
.aviso-not-sent { color: var(--text-light); }

/* ---- PACIENTE HEADER (modal) ---- */
.paciente-header {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}
.paciente-header-info { flex: 1; }
.paciente-nombre {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}
.paciente-meta {
    color: var(--text-muted);
    font-size: .83rem;
    margin-top: 5px;
}
.paciente-avatar {
    width: 58px; height: 58px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem; font-weight: 700;
    color: var(--color-primary);
    flex-shrink: 0;
    border: 2px solid rgba(26,95,122,.15);
}

/* ---- DETAIL SECTION (modal) ---- */
.detail-section {
    border-top: 1px solid var(--border-light);
    padding-top: 18px;
    margin-top: 18px;
}
.detail-section-title {
    font-family: 'Playfair Display', serif;
    font-size: .88rem;
    color: var(--color-primary);
    margin-bottom: 14px;
    font-weight: 600;
}
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
}
.detail-group { display: flex; flex-direction: column; gap: 4px; }
.detail-label {
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-light);
}
.detail-value {
    font-size: .88rem;
    color: var(--text-main);
    font-weight: 500;
}

/* ---- MODAL ACTION BAR ---- */
.modal-action-bar {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex-wrap: wrap;
    padding-top: 18px;
    border-top: 1px solid var(--border-light);
    margin-top: 18px;
}

/* ---- PAGO MODAL ---- */
.pago-paciente-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-primary-light);
    border: 1px solid rgba(26,95,122,.2);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-weight: 600;
    font-size: .92rem;
    color: var(--color-primary);
}
.pago-paciente-icon {
    font-size: 1.1rem;
    opacity: .7;
}

/* ---- ALERT BOX (generico) ---- */
.alert-box {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: .88rem;
    font-weight: 500;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}
.alert-success { background: var(--color-success-bg); color: var(--color-success); border-left: 3px solid var(--color-success); }
.alert-danger   { background: var(--color-danger-bg);  color: var(--color-danger);  border-left: 3px solid var(--color-danger); }
.alert-warning  { background: var(--color-warning-bg); color: var(--color-warning); border-left: 3px solid var(--color-warning); }
.alert-info     { background: var(--color-info-bg);    color: var(--color-info);    border-left: 3px solid var(--color-info); }
.alert-box + .alert-box { margin-top: 8px; }

/* ---- FLASH MESSAGE (pagina entera) ---- */
.flash-bar {
    padding: 12px 24px;
    font-size: .85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.flash-bar.success { background: var(--color-success-bg); color: var(--color-success); border-bottom: 1px solid #a7f3d0; }
.flash-bar.error   { background: var(--color-danger-bg);  color: var(--color-danger);  border-bottom: 1px solid #fca5a5; }
.flash-bar.warning { background: var(--color-warning-bg); color: var(--color-warning); border-bottom: 1px solid #fcd34d; }

/* ---- BADGE SELECT (estado pago inline) ---- */
.badge-select {
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    padding: 3px 6px;
    border-radius: 4px;
    outline: none;
}
.badge-select:hover { background: var(--bg-app); }
.badge-select:focus { box-shadow: 0 0 0 2px rgba(26,95,122,.2); }

/* ---- HISTORIAL PAGOS ---- */
.historial-row-monto { font-weight: 700; color: var(--color-success); }
.historial-periodo { font-size: .77rem; color: var(--text-muted); white-space: nowrap; }

/* ---- SECRETARIO CARD ---- */
.sec-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    transition: background var(--transition);
}
.sec-card:last-child { border-bottom: none; }
.sec-card:hover { background: #fafbfd; }
.sec-avatar {
    width: 38px; height: 38px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: var(--color-primary);
    font-size: .9rem; flex-shrink: 0;
}

/* ---- LOG TABLE ---- */
.log-accion-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: .72rem;
    font-weight: 600;
    text-transform: capitalize;
    white-space: nowrap;
}

/* ---- STATS CHART GRID ---- */
.chart-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}
.chart-grid-1-2 {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    margin-top: 20px;
}

/* ---- FORM SECTION ---- */
.form-section { margin-bottom: 26px; }
.form-section-title {
    font-family: 'Playfair Display', serif;
    font-size: .9rem;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-primary-light);
    padding-bottom: 8px;
    margin-bottom: 16px;
    font-weight: 600;
}

/* ---- SEARCH BAR COMPLETA ---- */
.search-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 18px;
}
.search-input-wrap {
    position: relative;
    flex: 1;
    min-width: 220px;
}
.search-input-wrap input { padding-left: 38px; }
.search-icon {
    position: absolute;
    left: 12px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: .9rem;
    pointer-events: none;
}

/* ---- LEYENDA ESTADOS ---- */
.leyenda-estados {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: .78rem;
    margin-bottom: 14px;
    padding: 10px 16px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}
.leyenda-item { display: flex; align-items: center; gap: 6px; }
.leyenda-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.leyenda-dot.al-dia    { background: var(--estado-al-dia); }
.leyenda-dot.pendiente { background: var(--estado-pendiente); }
.leyenda-dot.por-vencer { background: var(--estado-por-vencer); }
.leyenda-dot.vencido   { background: var(--estado-vencido); }

/* ---- TABLE ACTION BUTTONS WRAPPER ---- */
.table-actions {
    display: flex;
    gap: 5px;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
}

/* ---- EMPTY STATE MEJORAS ---- */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--text-muted);
}
.empty-state-icon { font-size: 2.8rem; margin-bottom: 14px; opacity: .4; display: block; }
.empty-state-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem;
    color: var(--text-main);
    margin-bottom: 6px;
}
.empty-state-sub { font-size: .83rem; color: var(--text-muted); }

/* ---- LOADING SKELETON ---- */
.skeleton {
    background: linear-gradient(90deg, #f0f4f8 25%, #e2e8f0 50%, #f0f4f8 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}
@keyframes skeleton-loading { 0%{ background-position: 200% 0 } 100%{ background-position: -200% 0 } }

/* ---- TOOLTIP ---- */
[data-tooltip] { position: relative; cursor: help; }
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #1e293b;
    color: white;
    font-size: .73rem;
    padding: 5px 10px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity .15s;
    z-index: 100;
}
[data-tooltip]:hover::after { opacity: 1; }

/* ---- SCROLL PERSONALIZADO ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ---- RESPONSIVE ADICIONES ---- */
@media (max-width: 768px) {
    .chart-grid-2, .chart-grid-1-2 { grid-template-columns: 1fr !important; }
    .detail-grid { grid-template-columns: 1fr; }
    .familiar-card { flex-direction: column; }
    .familiar-actions { align-items: flex-start; }
    .modal-action-bar { justify-content: stretch; }
    .modal-action-bar .btn { flex: 1; justify-content: center; }
    .table-actions { flex-wrap: wrap; }
    .leyenda-estados { gap: 10px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .paciente-header { flex-direction: column; }
    .paciente-avatar { width: 48px; height: 48px; font-size: 1.1rem; }
    .paciente-nombre { font-size: 1.1rem; }
    .modal-box { max-height: 100vh; border-radius: 0; }
    .modal-overlay { padding: 0; align-items: flex-end; }
    .modal-box { border-radius: 16px 16px 0 0; }
    .login-card { padding: 30px 24px; }
}

/* ---- PRINT ---- */
@media print {
    .sidebar, .topbar, .modal-overlay, .toast-container, .btn { display: none !important; }
    .main-content { margin-left: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #ddd !important; }
}

/* ================================================
   OVERRIDE: TIPOGRAFÍA MÁS GRANDE (accesibilidad)
   ================================================ */

/* Sidebar nav más grande */
.nav-item          { font-size: 1rem !important; padding: 11px 14px !important; gap: 11px !important; }
.nav-icon          { font-size: 1.15rem !important; }
.nav-divider       { font-size: .75rem !important; }
.brand-name        { font-size: 1.05rem !important; }
.brand-sub         { font-size: .75rem !important; }
.user-name         { font-size: .9rem !important; }
.user-role         { font-size: .78rem !important; }
.badge-notif       { font-size: .75rem !important; padding: 2px 8px !important; }

/* Topbar */
.page-title        { font-size: 1.2rem !important; }
.notif-btn         { font-size: .88rem !important; }

/* Tabla */
thead th           { font-size: .78rem !important; padding: 12px 16px !important; }
tbody td           { font-size: .92rem !important; padding: 13px 16px !important; }
.td-muted          { font-size: .86rem !important; }
.td-nombre         { font-size: .95rem !important; }

/* Cards y títulos */
.card-title        { font-size: 1.05rem !important; }
.stat-value        { font-size: 1.8rem !important; }
.stat-label        { font-size: .83rem !important; }

/* Badges */
.badge             { font-size: .78rem !important; padding: 4px 12px !important; }

/* Botones */
.btn               { font-size: .92rem !important; padding: 10px 20px !important; }
.btn-sm            { font-size: .83rem !important; padding: 6px 13px !important; }

/* Formularios */
label              { font-size: .83rem !important; }
input[type=text], input[type=email], input[type=date],
input[type=password], input[type=number], input[type=tel],
select, textarea   { font-size: .95rem !important; padding: 10px 13px !important; }
.form-section-title { font-size: .97rem !important; }
.field-error       { font-size: .8rem !important; }

/* Modales */
.modal-header h3   { font-size: 1.1rem !important; }
.detail-label      { font-size: .75rem !important; }
.detail-value      { font-size: .93rem !important; }
.detail-section-title { font-size: .95rem !important; }
.paciente-nombre   { font-size: 1.35rem !important; }
.paciente-meta     { font-size: .88rem !important; }
.familiar-info strong { font-size: 1rem !important; }
.familiar-contact  { font-size: .88rem !important; }

/* Notif panel */
.notif-item        { font-size: .88rem !important; }
.notif-info span   { font-size: .82rem !important; }

/* Textos muted / small */
.text-muted        { font-size: .9rem !important; }
.text-small        { font-size: .85rem !important; }

/* Login */
.login-logo h1     { font-size: 1.4rem !important; }
.login-logo p      { font-size: .9rem !important; }

/* Toast */
.toast             { font-size: .92rem !important; }

/* Empty state */
.empty-state-title { font-size: 1.1rem !important; }
.empty-state-sub   { font-size: .88rem !important; }

/* Leyenda */
.leyenda-estados   { font-size: .85rem !important; }

/* Paginación */
.page-btn          { font-size: .85rem !important; }

/* Badge select inline */
.badge-select      { font-size: .85rem !important; }

/* ---- LOGOUT MODAL ---- */
#modalLogout .modal-header {
    background: var(--bg-sidebar);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
#modalLogout .modal-header h3 {
    color: white;
}

/* ---- CONFIRM MODAL — mensaje con HTML ---- */
#confirmMessage {
    color: var(--text-muted);
    line-height: 1.65;
    font-size: .92rem;
}
#confirmMessage strong { color: var(--text-main); }