/* ============================================================
   App base styles — overrides after Bootstrap, before scoped CSS.
   Design tokens live in tokens.css; this file handles only
   Blazor template resets and form validation states.
   ============================================================ */

/* Workspace page consumes the full canvas — no padding/max-width constraint.
   The workspace's internal sections (cinta / tabs / body) handle their own
   spacing for tighter control. High-specificity selector beats scoped CSS. */
body:has(.workspace) main.main-content > div.main-canvas {
    padding: 0;
    max-width: none;
}

/* ────────────────────────────────────────────────────────────────
   Main-bar slot styles — week pill + primary action button
   rendered by Workspace.razor into MainLayout's PageHeaderLeft/Right slots.
   Defined globally because Blazor scoped CSS won't apply across the
   page→layout RenderFragment boundary.
   ──────────────────────────────────────────────────────────────── */
/* Selector de semana — estilo "naked" (sin caja) ahora que vive en la fila de tabs,
   para que no parezca un 4o tab. El divisor/hairline lo pone .tabs-week (ViewTabs). */
.header-week-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0;
    border: none;
    background: transparent;
    margin-left: 0;
}

.header-week-pill .week-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--color-graphite-600);
    cursor: pointer;
    border-radius: 50%;
    transition: background-color 120ms ease, color 120ms ease;
}

.header-week-pill .week-nav:hover {
    background: var(--color-graphite-100);
    color: var(--color-graphite-900);
}

.header-week-pill .week-nav .msr { font-size: 18px; }

.header-week-pill .week-today {
    border: none;
    background: transparent;
    color: var(--color-graphite-800);
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 120ms ease;
}

.header-week-pill .week-today:hover:not(:disabled) { background: var(--color-graphite-100); }
.header-week-pill .week-today:disabled { color: var(--color-graphite-400); cursor: default; }

.header-week-pill .week-label {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-graphite-600);
    padding: 0 8px 0 4px;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

/* Jerarquia del label: "Sem N" en mono (dato tecnico), rango un punto mas tenue. */
.header-week-pill .week-label .wl-sem {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-graphite-700);
}

.header-week-pill .week-label .wl-range {
    color: var(--color-graphite-500);
}

.header-primary-action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 32px;
    padding: 0 14px;
    background: var(--color-brass-700, #7A5F37);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 120ms ease, transform 160ms ease-out;
    margin-right: 12px;
}

.header-primary-action:hover { background: var(--color-brass-800); }
.header-primary-action:active { transform: scale(0.97); }
.header-primary-action .msr { font-size: 18px; }

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--color-brass-500);
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--color-success);
}

.invalid {
    outline: 1px solid var(--color-error);
}

.validation-message {
    color: var(--color-error);
}

/* Error boundary — panel sobrio (Graphite & Brass), reemplaza el rojo/amarillo
   default del template de Blazor. Acento rojo a la izquierda = senal de error. */
.blazor-error-boundary {
    background: var(--surface-elevated);
    border: 1px solid var(--border-default);
    border-left: 3px solid var(--color-error);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    box-shadow: var(--shadow-sm);
}

.blazor-error-boundary::after {
    content: "Ocurrió un error.";
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* ============================================================
   Overlay de reconexion SignalR — Graphite & Brass.
   En .NET 9 Blazor exige declarar #components-reconnect-modal (no lo auto-inyecta);
   ver App.razor. Blazor alterna las clases .components-reconnect-* sobre el elemento.
   Overlay graphite sobrio, coherente con el splash de arranque "El membrete".
   Docs: learn.microsoft.com/aspnet/core/blazor/fundamentals/signalr
   ============================================================ */

#components-reconnect-modal {
    display: none;
}

/* Estados visibles: perdida, reintento, fallo, rechazo. "paused" (resume tras
   background) se queda en silencio a proposito: no es un error que mostrar. */
#components-reconnect-modal.components-reconnect-show,
#components-reconnect-modal.components-reconnect-retrying,
#components-reconnect-modal.components-reconnect-failed,
#components-reconnect-modal.components-reconnect-rejected {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    z-index: var(--z-reconnect);
    background: rgba(20, 23, 31, 0.72);   /* graphite-900 scrim, lenguaje del splash */
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    animation: reconnect-scrim-in var(--dur-3) var(--ease-out-quint) both;
}

@keyframes reconnect-scrim-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.reconnect-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    min-width: 260px;
    max-width: 90vw;
    padding: 28px 32px;
    text-align: center;
    color: var(--text-on-dark);
    font-family: var(--font-sans);
    animation: reconnect-card-in var(--dur-4) var(--ease-out-quint) both;
}

@keyframes reconnect-card-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.reconnect-wordmark {
    font-family: var(--wordmark-family);
    font-weight: var(--wordmark-weight);
    letter-spacing: var(--wordmark-tracking);
    font-size: 1.5rem;
    line-height: 1;
    color: #ffffff;
}

/* Hairline brass bajo el wordmark — eco del login / main-bar */
.reconnect-wordmark::after {
    content: "";
    display: block;
    width: 40px;
    height: 2px;
    margin: 10px auto 0;
    background: linear-gradient(to right, var(--color-brass-600), transparent);
}

.reconnect-msg {
    display: none;   /* cada estado revela el suyo */
    margin: 0;
    max-width: 34ch;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.82);
}

#components-reconnect-modal.components-reconnect-show .reconnect-msg-active,
#components-reconnect-modal.components-reconnect-retrying .reconnect-msg-active {
    display: block;
}

#components-reconnect-modal.components-reconnect-failed .reconnect-msg-failed,
#components-reconnect-modal.components-reconnect-rejected .reconnect-msg-rejected {
    display: block;
}

/* Spinner: solo mientras reintenta (senal de actividad). Brass sobre aro tenue. */
.reconnect-spinner {
    display: none;
}

#components-reconnect-modal.components-reconnect-show .reconnect-spinner,
#components-reconnect-modal.components-reconnect-retrying .reconnect-spinner {
    display: block;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.22);
    border-top-color: var(--color-brass-500);
    animation: reconnect-spin 700ms linear infinite;
}

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

/* Accion Recargar: solo en fallo/rechazo (en show/retrying Blazor reintenta solo). */
.reconnect-action {
    display: none;
    margin-top: 2px;
    padding: 8px 18px;
    border-radius: var(--radius-md);
    background: var(--color-brass-600);
    color: var(--color-graphite-900);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: background-color var(--dur-1) var(--ease-out-quint), transform var(--dur-1) var(--ease-out-quint);
}

#components-reconnect-modal.components-reconnect-failed .reconnect-action,
#components-reconnect-modal.components-reconnect-rejected .reconnect-action {
    display: inline-block;
}

.reconnect-action:hover {
    background: var(--color-brass-500);
}

.reconnect-action:active {
    transform: scale(0.97);   /* el boton oye el tap */
}

@media (prefers-reduced-motion: reduce) {
    #components-reconnect-modal.components-reconnect-show,
    #components-reconnect-modal.components-reconnect-retrying,
    #components-reconnect-modal.components-reconnect-failed,
    #components-reconnect-modal.components-reconnect-rejected,
    .reconnect-card {
        animation: none;
    }
    .reconnect-spinner {
        animation: none;   /* el aro brass sigue marcando estado sin girar */
    }
}