/* ==========================================================================
   app.css — Estilos compartidos del portal RRHH
   Diseño base, tokens de diseño y componentes reutilizables.
   ========================================================================== */

/* ---------- Tokens de diseño ---------- */
:root {
    --app-bg: #f3f6fa;
    --app-panel: #ffffff;
    --app-sidebar: #0b2a5b;
    --app-sidebar-deep: #06204a;
    --app-active: #145deb;
    --app-blue: #2563eb;
    --app-blue-soft: #eaf1ff;
    --app-cyan: #06b6d4;
    --app-violet: #7c3aed;
    --app-green: #16a34a;
    --app-yellow: #f59e0b;
    --app-red: #e30613;
    --app-ink: #0f172a;
    --app-muted: #64748b;
    --app-line: #e0e7f0;
    --app-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
    --app-shadow-soft: 0 8px 18px rgba(15, 23, 42, 0.06);
}

/* ---------- Reset base ---------- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--app-bg);
    color: var(--app-ink);
    font-family: Arial, Helvetica, sans-serif;
}

/* ---------- Sidebar ---------- */
#sidebarOffcanvas {
    padding: 20px 14px 17px;
    background:
        radial-gradient(circle at 25% 86%, rgba(20, 93, 235, 0.28), transparent 34%),
        linear-gradient(180deg, #0b2a5b, #06204a);
    overflow: hidden;
}

#sidebarOffcanvas::after {
    content: "";
    position: absolute;
    left: -42px;
    right: -70px;
    bottom: 54px;
    height: 112px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transform: rotate(8deg);
    pointer-events: none;
}

#sidebarOffcanvas .offcanvas-body {
    padding: 0;
    display: flex;
    flex-direction: column;
}

.sidebar-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 6px;
    position: relative;
    z-index: 1;
    width: 100%;
}

#sidebarOffcanvas .brand-zone {
    position: relative;
    z-index: 1;
    min-height: 84px;
    display: flex;
    align-items: flex-start;
}

#sidebarOffcanvas .brand-logo {
    width: 164px;
    max-width: 100%;
    height: auto;
    max-height: 68px;
    object-fit: contain;
    object-position: left center;
}

#sidebarOffcanvas .sidebar-nav {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 6px;
    margin-top: 8px;
}

#sidebarOffcanvas .sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 38px;
    padding: 9px 11px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.86);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
    transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

#sidebarOffcanvas .sidebar-link i {
    width: 18px;
    font-size: 1.08rem;
    text-align: center;
}

#sidebarOffcanvas .sidebar-link:hover,
#sidebarOffcanvas .sidebar-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, #145deb, #0a49ca);
    box-shadow: 0 12px 28px rgba(20, 93, 235, 0.28);
}

#sidebarOffcanvas .sidebar-link:hover {
    transform: translateX(2px);
}

#sidebarOffcanvas .sidebar-logout {
    margin-top: 8px;
}

#sidebarOffcanvas .sidebar-logout:hover {
    background: rgba(227, 6, 19, 0.2) !important;
    transform: translateX(2px);
}

#sidebarOffcanvas .sidebar-logout-bottom {
    margin-top: auto;
    color: rgba(255, 80, 80, 0.9) !important;
}

#sidebarOffcanvas .sidebar-logout-bottom:hover {
    background: rgba(227, 6, 19, 0.25) !important;
    color: #ff6b6b !important;
}

@media (min-width: 992px) {
    #sidebarOffcanvas {
        visibility: visible !important;
        position: sticky !important;
        top: 0 !important;
        transform: none !important;
        z-index: auto !important;
        width: 220px !important;
        height: 100vh;
        overflow-y: auto;
    }

    #sidebarOffcanvas .offcanvas-body {
        overflow: visible;
        flex: 1 0 auto;
    }
}

/* ---------- Header principal ---------- */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1020;
}

.main-header .dropdown-toggle::after {
    font-size: .65rem;
    vertical-align: middle;
}

/* ---------- Componentes compartidos ---------- */
.panel-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.panel-heading span {
    display: block;
    color: var(--app-muted);
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
}

.panel-heading h2 {
    margin: 2px 0 0;
    color: #101d46;
    font-size: 0.86rem;
    font-weight: 800;
}

.panel-heading small {
    display: block;
    margin-top: 3px;
    color: var(--app-muted);
    font-size: 0.66rem;
    font-weight: 700;
}

.panel-heading a {
    color: var(--app-blue);
    font-size: 0.74rem;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.panel-heading strong {
    color: var(--app-muted);
    font-size: 0.74rem;
    white-space: nowrap;
}

/* ---------- Tarjetas de estado ---------- */
.status-pill,
.state-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border-radius: 999px;
    font-weight: 800;
}

.status-pill {
    min-height: 18px;
    padding: 3px 7px;
    font-size: 0.62rem;
}

.state-chip {
    min-height: 30px;
    padding: 5px 10px;
    font-size: 0.78rem;
}

.mini-state {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 22px;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 800;
}

.status-ok,
.state-ok {
    background: rgba(22, 163, 74, 0.13);
    color: var(--app-green);
}

.status-warning,
.state-warning {
    background: rgba(245, 158, 11, 0.16);
    color: #9a6100;
}

.status-danger {
    background: rgba(227, 6, 19, 0.1);
    color: var(--app-red);
}

.status-neutral,
.state-muted {
    background: #edf2f7;
    color: #475569;
}

.state-info {
    background: rgba(37, 99, 235, 0.11);
    color: var(--app-blue);
}

.state-pending {
    background: rgba(245, 158, 11, 0.16);
    color: #b45309;
}

/* ---------- Tendencias (KPI) ---------- */
.kpi-trend {
    display: inline-flex;
    align-items: center;
    width: max-content;
    max-width: 100%;
    padding: 2px 6px;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 800;
}

.kpi-trend i {
    margin-right: 3px;
}

.trend-up {
    background: rgba(22, 163, 74, 0.12);
    color: var(--app-green);
}

.trend-alert {
    background: rgba(245, 158, 11, 0.15);
    color: #9a6100;
}

.trend-down {
    background: rgba(227, 6, 19, 0.1);
    color: var(--app-red);
}

.trend-neutral {
    background: #edf2f7;
    color: #475569;
}

/* ---------- Avatar de perfil ---------- */
.profile-avatar {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    background: linear-gradient(135deg, #dbeafe, #ffffff);
    color: var(--app-sidebar);
    font-weight: 800;
}

/* ---------- Topbar compartido ---------- */
.topbar-title {
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 0;
}

.topbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 9px;
    min-width: 0;
}

.sidebar-toggle {
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    width: 33px;
    height: 33px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    background: var(--app-panel);
    color: var(--app-sidebar);
    box-shadow: var(--app-shadow-soft);
    font-size: 1.05rem;
}

.sidebar-toggle:hover {
    color: var(--app-blue);
}

/* ---------- Tarjeta de tiempo / reloj ---------- */
.time-card,
.profile-card,
.topbar-logout {
    min-height: 35px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    background: var(--app-panel);
    box-shadow: var(--app-shadow-soft);
}

.time-card,
.profile-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
}

.time-card > i {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: var(--app-sidebar);
    border: 2px solid #dbeafe;
    font-size: 1.15rem;
}

.time-card span,
.profile-card span {
    display: block;
}

.time-card small,
.profile-card small {
    display: block;
    color: var(--app-muted);
    font-size: 0.72rem;
    font-weight: 700;
}

.time-card strong {
    display: block;
    color: #07143b;
    font-size: 1.45rem;
    line-height: 1;
}

.time-card em {
    display: block;
    color: var(--app-muted);
    font-size: 0.7rem;
    font-style: normal;
}

.profile-card strong,
.profile-card small {
    white-space: nowrap;
}

.profile-card strong {
    color: #07143b;
    font-size: 0.9rem;
}

.topbar-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 11px;
    color: var(--app-sidebar);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 800;
}

.topbar-logout:hover {
    color: var(--app-red);
}

/* ---------- Estilos vacíos ---------- */
.empty-state,
.empty-card,
.empty-text {
    display: grid;
    place-items: center;
    min-height: 120px;
    margin: 0;
    color: var(--app-muted);
    text-align: center;
}

.empty-card {
    gap: 8px;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    background: #f8fbff;
}

.empty-card i {
    color: var(--app-blue);
    font-size: 1.8rem;
}

/* ---------- Banners de feedback ---------- */
.feedback-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    margin-bottom: 14px;
    padding: 10px 13px;
    border-radius: 8px;
    font-weight: 800;
}

.feedback-ok {
    border: 1px solid rgba(22, 163, 74, 0.22);
    background: rgba(22, 163, 74, 0.1);
    color: var(--app-green);
}

.feedback-error {
    border: 1px solid rgba(227, 6, 19, 0.22);
    background: rgba(227, 6, 19, 0.08);
    color: var(--app-red);
}

/* ---------- Enlaces de navegación ---------- */
.side-link-card {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 18px;
    gap: 12px;
    align-items: center;
    min-height: 78px;
    padding: 14px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    background: var(--app-panel);
    box-shadow: var(--app-shadow);
    color: var(--app-ink);
    text-decoration: none;
}

.side-link-card > i:first-child {
    color: var(--app-blue);
    font-size: 1.72rem;
}

.side-link-card strong,
.side-link-card small {
    display: block;
}

.side-link-card strong {
    color: #07143b;
}

.side-link-card small {
    color: var(--app-muted);
}

.side-link-card > i:last-child {
    color: var(--app-blue);
}

/* ---------- Tarjetas KPI ---------- */
.kpi-list {
    display: grid;
    gap: 10px;
}

.kpi-list div {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 8px 10px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
}

.kpi-list i {
    color: var(--app-blue);
    font-size: 1.1rem;
}

.kpi-list span {
    color: var(--app-muted);
    font-weight: 700;
}

.kpi-list strong {
    color: var(--app-blue);
}

/* ---------- Avisos / Noticias ---------- */
.notice-list {
    display: grid;
    gap: 10px;
}

.notice-item {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    min-height: 66px;
    padding: 11px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
}

.notice-item > i {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1.08rem;
}

.notice-item strong,
.notice-item small {
    display: block;
}

.notice-item strong {
    color: #07143b;
    font-size: 0.86rem;
}

.notice-item small {
    color: var(--app-muted);
    font-size: 0.76rem;
    line-height: 1.32;
}

.notice-ok {
    background: rgba(22, 163, 74, 0.08);
}

.notice-ok > i {
    color: var(--app-green);
    background: rgba(22, 163, 74, 0.13);
}

.notice-warning {
    background: rgba(245, 158, 11, 0.1);
}

.notice-warning > i {
    color: var(--app-yellow);
    background: rgba(245, 158, 11, 0.16);
}

.notice-info {
    background: rgba(37, 99, 235, 0.08);
}

.notice-info > i {
    color: var(--app-blue);
    background: rgba(37, 99, 235, 0.12);
}

/* ---------- Tarjeta de días / progreso ---------- */
.days-card {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 78px;
    padding: 14px;
    border-radius: 8px;
    background: linear-gradient(135deg, #f8fbff, #eef5ff);
}

.days-card i {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    color: var(--app-blue);
    background: #ffffff;
    font-size: 1.42rem;
}

.days-card strong {
    display: block;
    color: #07143b;
    font-size: 1.05rem;
}

.days-card small {
    display: block;
    color: var(--app-muted);
    font-size: 0.72rem;
    font-weight: 700;
}

.progress-ring {
    --progress: 0;
    display: grid;
    place-items: center;
    width: 112px;
    height: 112px;
    flex: 0 0 auto;
    border-radius: 50%;
    background:
        radial-gradient(circle at center, #ffffff 56%, transparent 58%),
        conic-gradient(var(--app-blue) calc(var(--progress) * 1%), #e7eef8 0);
}

.progress-ring span {
    color: #07143b;
    font-size: 1.55rem;
    font-weight: 800;
}

.progress-summary {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 16px;
}

.progress-summary strong,
.progress-summary span,
.progress-summary small {
    display: block;
}

.progress-summary strong {
    color: #07143b;
    font-size: 1.32rem;
}

.progress-summary span {
    color: var(--app-muted);
}

.progress-summary small {
    color: var(--app-muted);
    font-size: 0.72rem;
    font-weight: 700;
}

/* ---------- Paso a paso ---------- */
.step-line {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.step-item {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 7px;
    color: var(--app-muted);
    text-align: center;
}

.step-item::before {
    content: "";
    position: absolute;
    top: 17px;
    left: calc(-50% + 22px);
    width: calc(100% - 44px);
    border-top: 2px dashed #cbd5e1;
}

.step-item:first-child::before {
    display: none;
}

.step-item span {
    display: grid;
    place-items: center;
    position: relative;
    z-index: 1;
    width: 36px;
    height: 36px;
    border: 1px solid #cbd5e1;
    border-radius: 50%;
    background: #ffffff;
    font-weight: 800;
}

.step-item strong {
    color: #172554;
    font-size: 0.82rem;
}

.step-item.current span,
.step-item.done span {
    border-color: var(--app-blue);
    background: var(--app-blue);
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.24);
}

.step-item.done span {
    background: var(--app-green);
    border-color: var(--app-green);
}

/* ---------- Acciones de marcado ---------- */
.mark-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.mark-action {
    display: grid;
    place-items: center;
    gap: 8px;
    min-height: 116px;
    padding: 14px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #ffffff;
    color: #172554;
    text-align: center;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.mark-action i {
    color: var(--app-blue);
    font-size: 1.62rem;
}

.mark-action strong,
.mark-action small {
    display: block;
}

.mark-action strong {
    font-size: 0.92rem;
    font-weight: 800;
}

.mark-action small {
    color: var(--app-muted);
    font-size: 0.72rem;
}

.mark-action.active {
    border-color: var(--app-blue);
    background: linear-gradient(135deg, var(--app-blue), #0a49ca);
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.25);
}

.mark-action.active i,
.mark-action.active small {
    color: #ffffff;
}

.mark-action.complete {
    border-color: rgba(22, 163, 74, 0.24);
    background: rgba(22, 163, 74, 0.08);
}

.mark-action:not(:disabled):hover {
    transform: translateY(-1px);
}

.mark-action:disabled {
    cursor: not-allowed;
    opacity: 0.72;
}

/* ---------- Control de observación ---------- */
.observation-control {
    display: grid;
    gap: 6px;
    margin-top: 14px;
}

.observation-control span {
    color: var(--app-muted);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
}

.observation-control input {
    width: 100%;
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    outline: 0;
}

/* ---------- Estado actual ---------- */
.status-row {
    display: grid;
    grid-template-columns: minmax(230px, 0.6fr) minmax(0, 1fr);
    gap: 12px;
}

.current-state {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 68px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--app-line);
    box-shadow: var(--app-shadow-soft);
}

.current-state > i {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.78);
    font-size: 1.28rem;
}

.current-state small,
.current-state strong {
    display: block;
}

.current-state small {
    font-size: 0.74rem;
    font-weight: 800;
}

.current-state strong {
    font-size: 1.06rem;
}

.schedule-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    min-height: 68px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--app-line);
    box-shadow: var(--app-shadow-soft);
    background: #f8fbff;
    color: #172554;
}

.schedule-strip > i {
    color: var(--app-blue);
    font-size: 1.42rem;
}

.schedule-strip span {
    color: #334155;
}

.schedule-strip strong {
    color: #172554;
}

/* ---------- Tablas ---------- */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ---------- Listas de alertas ---------- */
.alert-list {
    display: grid;
    gap: 8px;
}

.alert-item {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) 14px;
    gap: 8px;
    align-items: center;
    min-height: 51px;
    padding: 8px 9px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    color: var(--app-ink);
    text-decoration: none;
    transition: border-color 160ms ease, transform 160ms ease, background-color 160ms ease;
}

.alert-item:hover {
    border-color: #b8c8dc;
    background: #f8fbff;
    transform: translateY(-1px);
}

.alert-item > span:first-child {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--app-blue-soft);
    color: var(--app-blue);
    font-size: 0.92rem;
}

.alert-item.warning > span:first-child {
    background: rgba(245, 158, 11, 0.16);
    color: var(--app-yellow);
}

.alert-item.attention > span:first-child {
    background: rgba(37, 99, 235, 0.12);
    color: var(--app-blue);
}

.alert-item.ok > span:first-child {
    background: rgba(22, 163, 74, 0.13);
    color: var(--app-green);
}

.alert-item strong,
.alert-item small {
    display: block;
}

.alert-item strong {
    color: #0f172a;
    font-size: 0.76rem;
}

.alert-item small {
    color: var(--app-muted);
    font-size: 0.68rem;
    line-height: 1.32;
}

.alert-item > i {
    color: var(--app-muted);
}

/* ---------- Capabilities strip ---------- */
.capabilities-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid var(--app-line);
    border-radius: 8px;
    background: var(--app-panel);
    box-shadow: var(--app-shadow);
    overflow: hidden;
}

.capabilities-strip article {
    display: grid;
    grid-template-columns: 35px minmax(0, 1fr);
    gap: 9px;
    align-items: center;
    padding: 13px 14px;
    border-right: 1px solid var(--app-line);
}

.capabilities-strip article:last-child {
    border-right: 0;
}

.capabilities-strip i {
    color: var(--app-blue);
    font-size: 1.42rem;
}

.capabilities-strip strong,
.capabilities-strip span {
    display: block;
}

/* ---------- Panel base ---------- */
.dashboard-panel {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    background: var(--app-panel);
    box-shadow: var(--app-shadow);
}

/* ---------- Estilos de tabla (base compartida) ---------- */
.table-uppercased th {
    border-bottom: 1px solid var(--app-line);
    color: #334155;
    font-size: 0.64rem;
    font-weight: 800;
    text-transform: uppercase;
}

.table-uppercased td {
    border-color: #edf2f7;
    color: #334155;
    font-size: 0.74rem;
}

/* ---------- Celda de estudiante ---------- */
.student-cell {
    display: flex;
    align-items: center;
    gap: 7px;
}

.student-cell span {
    display: grid;
    place-items: center;
    width: 23px;
    height: 23px;
    border-radius: 50%;
    background: linear-gradient(135deg, #dbeafe, #ffffff);
    color: var(--app-sidebar);
    font-weight: 800;
    font-size: 0.62rem;
}

.student-cell strong {
    color: #0f172a;
    font-size: 0.74rem;
}

/* ---------- Formulario base ---------- */
.form-shell {
    min-height: 46px;
}

.form-shell .form-control {
    min-height: 46px;
}

/* ---------- Resumen de auditoría ---------- */
.audit-summary {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--app-line);
    border-radius: 8px;
    background: var(--app-panel);
    box-shadow: var(--app-shadow);
}