/*html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.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 #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

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

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
} */

:root {
    /* Modo Claro */
    --bg-color: #f4f7fa;
    --surface-color: #ffffff;
    --text-primary: #0d2138;
    --text-secondary: #546e7a;
    --accent: #27b1bc;
    --accent-hover: #1f8e97;
    --border-color: #e0e6ed;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

[data-theme='dark'] {
    /* Modo Oscuro - Tus colores específicos */
    --bg-color: #0d2138;
    --surface-color: #1c3a59;
    --text-primary: #ffffff;
    --text-secondary: #b0bec5;
    --accent: #27b1bc;
    --accent-hover: #35d0dd;
    --border-color: #2c4e72;
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, sans-serif;
    transition: all 0.3s ease;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    margin: 0;
}

/* --- Componentes Comunes --- */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.card {
    background: var(--surface-color);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.input-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

input, select, textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-primary);
    font-size: 1rem;
}

    input:focus {
        outline: 2px solid var(--accent);
        border-color: transparent;
    }

.btn-primary {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
}

    .btn-primary:hover {
        background: var(--accent-hover);
        transform: translateY(-1px);
    }

/* --- Dashboard / Sistema --- */
.main-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.sidebar {
    background: var(--surface-color);
    border-right: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
}

.content {
    padding: 2rem 3rem;
    overflow-y: auto;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.verde {
    background: #e8f5e9;
    color: #2e7d32;
}

.naranja {
    background: #fff3e0;
    color: #ef6c00;
}

.rojo {
    background: #ffebee;
    color: #c62828;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.data-item {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

    .data-item label {
        font-size: 0.75rem;
    }

    .data-item span {
        font-weight: 500;
    }


/* ============================================================
   RESPONSIVE — Mobile + Tablet
   Estilo "mobile-first overlay": dejamos los estilos desktop arriba
   intactos y los sobrescribimos con media queries.
   ============================================================ */

/* ---------- Helpers usados por Dashboard ----------- */
/* Reemplazos de los style="display:flex" inline, para poder
   controlarlos desde media queries en mobile. */

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.dashboard-header h1 {
    margin: 0;
    font-size: 1.75rem;
}

.search-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.search-row > .search-field {
    flex-grow: 1;
}

.btn-search {
    width: 200px;
    flex-shrink: 0;
}

.add-row {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.add-row > input {
    flex-grow: 1;
}

.btn-add {
    width: 140px;
    flex-shrink: 0;
}

.send-row {
    margin-top: 2rem;
    display: flex;
    justify-content: flex-end;
}

.btn-send {
    width: 300px;
    height: 50px;
    font-size: 1.1rem;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 10px;
    gap: 1rem;
    flex-wrap: wrap;
}

.preview-header h3 {
    margin: 0;
}

/* ---------- Botón hamburguesa (oculto en desktop) ----------- */
.btn-hamburger {
    display: none;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    width: 44px;
    height: 44px;
    cursor: pointer;
    padding: 0;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    flex-shrink: 0;
}

    .btn-hamburger:hover {
        border-color: var(--accent);
    }

/* Backdrop oscuro detrás del drawer abierto */
.drawer-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 90;
    -webkit-tap-highlight-color: transparent;
}

/* ============================================================
   TABLET y MOBILE (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {

    /* --- Login / Register --- */
    .auth-container {
        padding: 16px;
        align-items: flex-start;
        padding-top: 40px;
    }

    .card {
        padding: 2rem 1.5rem;
        max-width: 100%;
    }

    /* --- Dashboard --- */
    .main-layout {
        grid-template-columns: 1fr;          /* el sidebar deja de ocupar columna */
    }

    .content {
        padding: 1.5rem 1rem;
    }

    /* Sidebar pasa a ser un drawer lateral fijo, oculto por defecto */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        z-index: 100;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: 2px 0 16px rgba(0, 0, 0, 0.15);
        overflow-y: auto;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .drawer-backdrop.open {
        display: block;
    }

    /* El botón aparece en mobile */
    .btn-hamburger {
        display: inline-flex;
    }

    /* Header del dashboard apila en mobile */
    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
        margin-bottom: 1.5rem;
    }

    .dashboard-header-top {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .dashboard-header h1 {
        font-size: 1.4rem;
    }

    /* La fila de búsqueda apila botón debajo del input */
    .search-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .btn-search {
        width: 100%;
    }

    /* Preview: cards de datos se vuelven 1 sola columna en celulares
       chicos y 2 en tablets verticales. */
    .preview-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }

    /* La fila de agregar email también apila */
    .add-row {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-add {
        width: 100%;
    }

    /* Botón enviar grande ocupa todo el ancho */
    .send-row {
        justify-content: stretch;
    }

    .btn-send {
        width: 100%;
    }
}

/* ============================================================
   MOBILE chico (≤ 480px) — ajustes finos
   ============================================================ */
@media (max-width: 480px) {

    .card {
        padding: 1.5rem 1.25rem;
        border-radius: 12px;
    }

    .content {
        padding: 1rem 0.75rem;
    }

    /* En mobile chico, una sola columna en el preview */
    .preview-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .dashboard-header h1 {
        font-size: 1.2rem;
    }

    /* Inputs un poco más chicos en pantallas chicas para que entre todo */
    input, select, textarea {
        padding: 10px 12px;
        font-size: 0.95rem;
    }

    /* Evita que iOS Safari haga zoom al focusear inputs cuando font < 16px.
       Forzamos al menos 16px en los inputs para que no haga el zoom molesto. */
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    textarea,
    select {
        font-size: 16px;
    }
}