/* ext/styles.css — Layouts externos (login + accounts).
 * Hereda los tokens del webmail (mismo --bg, --bg-secondary, --text,
 * --cls-a..z) para que las pantallas externas se sientan parte del mismo
 * producto. El theme (light/dark) se lee de localStorage.darkMode === '1'
 * (igual que el webmail) y se aplica con `<html class="dark">`. */

/* Mismas fuentes que el webmail (Inter + ProximaNova fallback). */
@import url('/assets/style/fonts.css');
@font-face {
    font-family: 'ProximaNova-Reg-webfont';
    src: url('/_assets/fonts/Proxima-Nova/ProximaNova-Reg-webfont.woff2') format('woff2');
    font-display: swap;
}
@font-face {
    font-family: 'ProximaNova-Sbold-webfont';
    src: url('/_assets/fonts/Proxima-Nova/ProximaNova-Sbold-webfont.woff2') format('woff2');
    font-display: swap;
    font-weight: 600;
}

:root {
    --bg:           #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-hover:     #f1f3f4;
    --bg-selected:  #e8f0fe;
    --text:           #202124;
    --text-secondary: #5f6368;
    --text-tertiary:  #9aa0a6;
    --border:       #dadce0;
    --border-light: rgba(0, 0, 0, 0.07);
    --primary:       #1a73e8;
    --primary-hover: #1558b8;
    --primary-light: rgba(26, 115, 232, 0.10);
    --primary-disabled: rgba(26, 115, 232, 0.4);
    --error:        #ea4335;
    --error-hover:  #c5221f;
    --error-light:  rgba(234, 67, 53, 0.10);
    --gold:         #D4A437;
    /* Brand panel fijo — independiente del theme. */
    --brand-bg:     #0a0a0a;
    --brand-text:   #fafafa;
    --brand-text-muted: rgba(250, 250, 250, 0.62);
    --brand-text-dim:   rgba(250, 250, 250, 0.42);
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --transition-fast: 120ms ease;
    --transition-base: 200ms ease;

    /* Avatares — misma paleta del webmail (assets/style/base.css). */
    --cls-a:#e91e63;--cls-b:#9c27b0;--cls-c:#673ab7;--cls-d:#3f51b5;--cls-e:#2196f3;
    --cls-f:#03a9f4;--cls-g:#00bcd4;--cls-h:#009688;--cls-i:#4caf50;--cls-j:#8bc34a;
    --cls-k:#cddc39;--cls-l:#ffc107;--cls-m:#ff9800;--cls-n:#ff5722;--cls-o:#795548;
    --cls-p:#607d8b;--cls-q:#e91e63;--cls-r:#9c27b0;--cls-s:#673ab7;--cls-t:#3f51b5;
    --cls-u:#2196f3;--cls-v:#03a9f4;--cls-w:#00bcd4;--cls-x:#009688;--cls-y:#4caf50;--cls-z:#8bc34a;
}

:root.dark {
    --bg:           #111113;     /* auth-panel y body unificados */
    --bg-secondary: #111113;     /* body / fondo general */
    --bg-hover:     #1A1A1D;     /* tercer nivel: hovers, alternates */
    --bg-selected:  #1f2937;
    --text:           #e4e4e7;
    --text-secondary: #a1a1aa;
    --text-tertiary:  #52525b;   /* muted */
    --border:       #27272a;
    --border-light: #27272a;     /* mismo que border — propagado en separadores */
    --primary:       #4285f4;
    --primary-hover: #5b9bf5;
    --primary-light: rgba(66, 133, 244, 0.18);
    --error:        #f87171;
    --error-hover:  #ef4444;
    --error-light:  rgba(248, 113, 113, 0.16);
    /* brand-bg/text se quedan fijos: el panel es siempre oscuro (#0a0a0a). */
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: 'Inter', 'ProximaNova-Reg-webfont', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--bg-secondary);
    color: var(--text);
    transition: background var(--transition-base), color var(--transition-base);
    font-size: 14px;
    line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ===== Split layout (brand left + content right) ===== */

.auth-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.brand-panel {
    flex: 0 0 40%;
    max-width: 480px;
    background: var(--brand-bg);
    color: var(--brand-text);
    display: flex;
    flex-direction: column;
    /* mark arriba, content abajo */
    justify-content: space-between;
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.brand-mark {
    display: flex; align-items: baseline; gap: 6px;
    font-size: 18px; letter-spacing: .2px;
    color: var(--brand-text);
}
.brand-mark img {
    width: 30px; height: 30px;
    align-self: center;
    margin-right: 4px;
}
.brand-mark strong { font-weight: 700; color: var(--brand-text); }
.brand-mark span {
    font-style: italic;
    font-weight: 400;
    color: var(--brand-text-muted);
    font-size: 16px;
}

.brand-content { max-width: 360px; }
.brand-content h1 {
    font-size: 28px; line-height: 1.2;
    font-weight: 600;
    margin: 0 0 var(--space-md);
    letter-spacing: -0.02em;
    color: var(--brand-text);
}
.brand-content p {
    color: var(--brand-text-muted);
    font-size: 14px; line-height: 1.55;
    margin: 0;
}

.auth-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-lg) var(--space-xl);
    background: var(--bg);
    min-width: 0;
}
.auth-inner {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* brand-mark del auth-panel — clon del izquierdo, visible sólo en mobile.
 * En desktop el brand panel oscuro lleva el mark. */
.brand-mark-mobile {
    display: none;
    color: var(--text);
    margin-bottom: var(--space-xl);
}
.brand-mark-mobile strong { color: var(--text); }
.brand-mark-mobile span { color: var(--text-tertiary); }

.auth-card {
    flex: 1;
    display: flex; flex-direction: column;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    /* el ancho lo controla .auth-inner (500px max) */
}

/* Botón "Volver" inline arriba del título — flecha + texto. */
.back-link {
    display: inline-flex; align-items: center; gap: 6px;
    background: transparent; border: 0; padding: 0;
    margin: 0 0 var(--space-md);
    font: inherit; font-size: 13px;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: color var(--transition-fast);
    align-self: flex-start;
}
.back-link:hover { color: var(--text); }
.back-link svg { width: 14px; height: 14px; }

.auth-title {
    font-size: 22px; font-weight: 600;
    margin: 0 0 var(--space-xs);
    letter-spacing: -0.01em;
    color: var(--text);
}
.auth-sub {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 var(--space-xl);
    line-height: 1.5;
}

/* ===== Form ===== */

.form-row { margin-bottom: var(--space-md); }

.form-input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}
.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.form-input::placeholder { color: var(--text-tertiary); }

.form-input-wrap { position: relative; }
.form-input-wrap .input-toggle {
    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
    background: transparent; border: 0; padding: 6px;
    color: var(--text-tertiary); cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    transition: color var(--transition-fast);
}
.form-input-wrap .input-toggle:hover { color: var(--text); }

.form-link {
    display: inline-block;
    font-size: 13px;
    color: var(--primary);
    margin-top: var(--space-xs);
}
.form-link:hover { color: var(--primary-hover); text-decoration: underline; }

/* ===== Buttons ===== */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%;
    padding: 12px 16px;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 14px; font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}
.btn svg { width: 16px; height: 16px; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-primary:disabled { background: var(--primary-disabled); cursor: not-allowed; }
.btn-primary.loading { color: transparent; position: relative; }
.btn-primary.loading::after {
    content: ""; position: absolute; left: 50%; top: 50%;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: spin 800ms linear infinite;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text);
    border-color: var(--border);
}
.btn-secondary:hover { background: var(--bg-hover); }

.btn-danger {
    background: var(--error);
    color: #fff;
    border-color: var(--error);
}
.btn-danger:hover { background: var(--error-hover); border-color: var(--error-hover); }
.btn-danger svg { color: #fff; }

.btn-add {
    background: #28559f;
    color: #fff;
    border-color: #28559f;
}
.btn-add:hover { background: #1e4480; border-color: #1e4480; }
.btn-add svg { color: #fff; }

.actions-row { display: flex; gap: var(--space-sm); }
.actions-row > .btn { flex: 1; }

/* "Cerrar todas las sesiones": botón compacto, pill, alineado a la derecha. */
.action-close-all {
    display: flex; justify-content: flex-end;
    margin-top: var(--space-md);
}
.action-close-all .btn {
    width: auto;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    gap: 6px;
    background: #D3394B;
    border-color: #D3394B;
    color: #fff;
}
.action-close-all .btn:hover { background: #b62d3d; border-color: #b62d3d; }
.action-close-all .btn svg { width: 13px; height: 13px; color: #fff; }

@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

/* ===== Error ===== */

.alert-error {
    display: none;
    padding: 10px 12px;
    background: var(--error-light);
    border: 1px solid var(--error);
    color: var(--error);
    border-radius: var(--radius-md);
    font-size: 13px;
    margin-bottom: var(--space-md);
}
.alert-error.show { display: block; }

/* ===== Account chooser ===== */

/* El grupo unifica todas las tarjetas en una sola caja: borde y radio van
 * solamente en el contenedor, los items por dentro usan un único separador
 * fino entre ellos. */
.acc-group {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg);
    overflow: hidden;
    margin: 0 0 var(--space-lg);
}
.acc-item {
    display: flex; align-items: center; gap: 12px;
    width: 100%;
    padding: 12px 14px;
    background: transparent;
    border: 0;
    border-radius: 0;
    color: var(--text);
    font: inherit; text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.acc-group > .acc-item + .acc-item { border-top: 1px solid var(--border-light); }
.acc-item:hover { background: var(--bg-hover); }
.acc-item._signout { cursor: pointer; }
.acc-item .ava {
    flex: 0 0 auto;
    width: 36px; height: 36px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 600; font-size: 14px;
    overflow: hidden;
    background: var(--cls-a);
}
.acc-item .ava img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.acc-item .info { flex: 1; min-width: 0; }
.acc-item .info > strong {
    display: block;
    font-size: 14px; font-weight: 500;
    color: var(--text);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.acc-item .info > span {
    display: block;
    font-size: 12px;
    color: var(--text-tertiary);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* Acción visual a la derecha del card. Sin estilo de botón — solo el SVG.
 * Default gris; el hover de toda la fila lo pinta de rojo. */
.acc-item .action {
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
    margin-left: var(--space-sm);
}
.acc-item .action svg {
    width: 18px;
    height: 18px;
    display: block;
    color: inherit;
    stroke: currentColor;
    fill: none;
}
/* El rojo en hover es señal "destructiva" — solo para signout. */
.acc-item._signout:hover .action,
.acc-item._signout:hover .action svg { color: #D3394B; }
/* En signin el arrow se aclara al color del texto principal. */
.acc-item.signin:hover .action,
.acc-item.signin:hover .action svg { color: var(--text); }
.acc-item._busy { opacity: .5; pointer-events: none; }
.acc-item.signin .action { color: var(--text-tertiary); }

.acc-empty {
    padding: var(--space-lg);
    text-align: center;
    color: var(--text-tertiary);
    font-size: 13px;
    background: var(--bg);
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

/* Avatar colors — heredados del webmail (var(--cls-x)) por inicial. */
.acc-item .ava.cls_a{ background:var(--cls-a) } .acc-item .ava.cls_b{ background:var(--cls-b) }
.acc-item .ava.cls_c{ background:var(--cls-c) } .acc-item .ava.cls_d{ background:var(--cls-d) }
.acc-item .ava.cls_e{ background:var(--cls-e) } .acc-item .ava.cls_f{ background:var(--cls-f) }
.acc-item .ava.cls_g{ background:var(--cls-g) } .acc-item .ava.cls_h{ background:var(--cls-h) }
.acc-item .ava.cls_i{ background:var(--cls-i) } .acc-item .ava.cls_j{ background:var(--cls-j) }
.acc-item .ava.cls_k{ background:var(--cls-k); color:#2d2d2d } .acc-item .ava.cls_l{ background:var(--cls-l); color:#2d2d2d }
.acc-item .ava.cls_m{ background:var(--cls-m) } .acc-item .ava.cls_n{ background:var(--cls-n) }
.acc-item .ava.cls_o{ background:var(--cls-o) } .acc-item .ava.cls_p{ background:var(--cls-p) }
.acc-item .ava.cls_q{ background:var(--cls-q) } .acc-item .ava.cls_r{ background:var(--cls-r) }
.acc-item .ava.cls_s{ background:var(--cls-s) } .acc-item .ava.cls_t{ background:var(--cls-t) }
.acc-item .ava.cls_u{ background:var(--cls-u) } .acc-item .ava.cls_v{ background:var(--cls-v) }
.acc-item .ava.cls_w{ background:var(--cls-w) } .acc-item .ava.cls_x{ background:var(--cls-x) }
.acc-item .ava.cls_y{ background:var(--cls-y) } .acc-item .ava.cls_z{ background:var(--cls-z) }

/* ===== Mobile ===== */

@media (max-width: 900px) {
    .auth-container { flex-direction: column; }
    /* En móvil ocultamos el brand-panel y mostramos el clon en el auth-panel. */
    .brand-panel { display: none; }
    .brand-mark-mobile { display: flex; }
    .auth-panel { padding: var(--space-lg); }
    .auth-card { max-width: none; }
}

.mox-captcha { margin-bottom: var(--space-md); }
