/* ==========================================================================
   app.css
   Mercado Energía — Page-Specific & Blazor Default Styles

   PURPOSE:
   Contains styles for the login/authentication pages, Blazor framework
   defaults (error boundary, validation states), and global element resets
   (font-family, focus rings). These are app-shell styles that don't fit in
   the design-system file (mercado-energia.css) or the landing page file.

   RULE:
   This file must NOT contain .k-* class selectors or --kendo-* variable
   overrides. ALL Telerik/Kendo customizations belong exclusively in
   telerik-overrides.css.

   SCOPE:
   Uses --me-* variables defined in mercado-energia.css for colors, radius,
   and shadows. No Telerik dependency.

   LOAD ORDER (defined in App.razor):
   1. bootstrap.min.css
   2. kendo-theme-default/all.css
   3. telerik-overrides.css
   4. mercado-energia.css
   5. >>> app.css <<<   ← THIS FILE
   6. SziCom.DocumentosIA.styles.css (Blazor scoped CSS bundle)
   ========================================================================== */

html, body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

body {
    align-content: center;
}

a, .btn-link {
    color: var(--me-accent, #22d3ee);
}

    .btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
        box-shadow: 0 0 0 3px rgba(var(--me-accent-rgb),.12);
    }

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--me-green, #34d399);
}

.invalid {
    outline: 1px solid var(--me-red, #f87171);
}

.validation-message {
    color: var(--me-red, #f87171);
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) 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: var(--me-border, #1f2937);
}

/* ── Page filter bar (Dashboard, Detalle*, Medicion*List) ─── */
.filter-section {
    display: flex;
    gap: 15px;
    align-items: end;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--me-surface);
    border: 1px solid var(--me-border);
    border-radius: 4px;
}

.filter-section label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--me-text);
    font-size: 14px;
}

/* Login and Authentication Pages Styles */
.login-container {
    --container-scale: 1;
    max-width: clamp(300px, 90vw, 400px);
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    transform-origin: center;
    transform: scale(var(--container-scale));
    transition: transform 180ms ease, opacity 180ms ease;
}

/* Slightly reduce container on very small screens */
@media (max-width: 480px) {
    .login-container {
        --container-scale: 0.95;
        padding: 16px;
    }
}

/* Slightly enlarge container on very large screens */
@media (min-width: 1200px) {
    .login-container {
        --container-scale: 1.03;
    }
}

.login-container .card {
    background: var(--me-card, #111827);
    border: 1px solid var(--me-border, #1f2937);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    border-radius: var(--me-radius, 12px);
    color: var(--me-text, #f1f5f9);
}

.login-card-body {
    padding-inline: 2rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.login-logo {
    text-align: center;
}

    .login-logo img {
        max-width: 250px;
        height: auto;
    }

    .login-logo h3 {
        background: var(--me-gradient, linear-gradient(135deg, #22d3ee, #a78bfa));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .login-logo p {
        color: var(--me-muted, #94a3b8) !important;
    }

.input-group {
    position: relative;
}

.container-append-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 10;
}

    .container-append-icon i {
        color: var(--me-muted, #94a3b8);
        font-size: 20px;
    }

.login-container .form-control {
    padding-right: 45px;
    background: var(--me-bg, #0a0e1a);
    border: 1px solid var(--me-border, #1f2937);
    color: var(--me-text, #f1f5f9);
    border-radius: var(--me-radius, 12px);
}

.login-container .form-control:focus {
    border-color: var(--me-accent, #22d3ee);
    box-shadow: 0 0 0 3px rgba(var(--me-accent-rgb),.12);
    background: var(--me-bg, #0a0e1a);
    color: var(--me-text, #f1f5f9);
}

.login-container .form-control::placeholder {
    color: var(--me-muted, #94a3b8);
}

.login-container .btn-primary {
    background: var(--me-gradient, linear-gradient(135deg, #22d3ee, #a78bfa));
    border: none;
    color: #0a0e1a !important;
    font-weight: 700;
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    margin-top: 1rem;
    border-radius: var(--me-radius, 12px);
    transition: opacity 0.2s ease;
}

.login-container .btn-primary:hover {
    opacity: .85;
}


.icheck-primary {
    display: flex;
    align-items: center;
}

    .icheck-primary input {
        margin-right: 0.5rem;
    }

    .icheck-primary label {
        color: var(--me-muted, #94a3b8);
    }

.login-container .text-center a {
    color: var(--me-accent, #22d3ee);
    text-decoration: none;
}

    .login-container .text-center a:hover {
        color: var(--me-accent2, #a78bfa);
        text-decoration: underline;
    }

.login-container .text-center p {
    color: var(--me-muted, #94a3b8);
}

.login-container hr {
    border-color: var(--me-border, #1f2937);
}

.login-container .form-check-input {
    background-color: var(--me-bg, #0a0e1a);
    border-color: var(--me-border, #1f2937);
}

.login-container .form-check-input:checked {
    background-color: var(--me-accent, #22d3ee);
    border-color: var(--me-accent, #22d3ee);
}

/* Botones de proveedor externo (Google / Microsoft): se ocultan el texto y se muestra sólo el
   ícono via ::before. El selector debe matchear "PerformExternalLogin" (el action del form de
   ExternalLoginPicker) y NO "ExternalLogin" a secas: los EditForm de Blazor emiten action con la
   URL actual, así que cualquier formulario de la página /Account/ExternalLogin — como el de
   aceptación de términos — heredaria color:transparent y font-size:0. */
.login-container form[action*="PerformExternalLogin"] p {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    flex-wrap: nowrap;
}

.login-container form[action*="PerformExternalLogin"] button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0;
    margin: 0;
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.2s ease;
    color: transparent;
    font-size: 0;
    border: 1px solid var(--me-border, #1f2937) !important;
}

    .login-container form[action*="PerformExternalLogin"] button[value="Google"],
    .login-container form[action*="PerformExternalLogin"] button[value="Microsoft"] {
        background-color: var(--me-card, #111827);
    }

    .login-container form[action*="PerformExternalLogin"] button::before {
        content: "";
        display: inline-block;
        width: 3rem;
        height: 3rem;
        flex: 0 0 3rem;
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
        margin-block: 0.5rem;
    }

    .login-container form[action*="PerformExternalLogin"] button[value="Google"]::before {
        background-image: url('/images/google.svg');
    }

    .login-container form[action*="PerformExternalLogin"] button[value="Microsoft"]::before {
        background-image: url('/images/microsoft.svg');
    }

    .login-container form[action*="PerformExternalLogin"] button:hover {
        background-color: rgba(var(--me-accent-rgb),.15) !important;
        border-color: var(--me-accent, #22d3ee) !important;
        box-shadow: 0 0 20px rgba(var(--me-accent-rgb),.12);
        transform: translateY(-2px);
    }

/* Status message overrides for dark theme */
.login-container .alert-danger,
.login-container .text-danger {
    color: var(--me-red, #f87171) !important;
}

.login-container .alert-danger {
    background: rgba(var(--me-red-rgb),.08);
    border: 1px solid rgba(var(--me-red-rgb),.25);
    border-radius: var(--me-radius, 12px);
}

/* Caja con scroll para el texto legal en las pantallas donde el usuario lo firma
   (/Account/ExternalLogin y /Account/AceptarTerminos). */
.terminos-scroll {
    max-height: 45vh;
    overflow-y: auto;
    border: 1px solid var(--me-border, #ccc);
    border-radius: .5rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}