:root {
    --digithab-accent: #37beff;
    --digithab-accent-hover: #2ba8e8;
    --digithab-accent-glow: rgba(55, 190, 255, 0.25);
    --digithab-card-bg: rgba(12, 12, 20, 0.75);
    --digithab-text-primary: #e8e8f0;
    --digithab-text-secondary: #8888a0;
    --digithab-input-bg: rgba(255, 255, 255, 0.04);
    --digithab-border: rgba(255, 255, 255, 0.06);
}

html,
body {
    background: linear-gradient(
        135deg,
        #0a0a14 0%,
        #12102a 30%,
        #1a0a1e 60%,
        #0d0d18 100%
    ) !important;
    min-height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
}

body.task-login {
    background: linear-gradient(
        135deg,
        #0a0a14 0%,
        #12102a 30%,
        #1a0a1e 60%,
        #0d0d18 100%
    ) !important;
}

/*#layout {
    background: linear-gradient(
        135deg,
        #0a0a14 0%,
        #12102a 30%,
        #1a0a1e 60%,
        #0d0d18 100%
    ) !important;
    min-height: 100vh !important;
    display: flex !important;
    /* FIX 1: flex-direction column evita que el hijo se estire al ancho completo */
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 20px !important;
    box-sizing: border-box !important;
}*/

#layout-content {
    background: var(--digithab-card-bg) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid var(--digithab-border) !important;
    border-radius: 16px !important;
    padding: 2.5rem 2rem !important;
    /* FIX 2: ancho fijo con min() para robustez */
    width: 380px !important;
    max-width: min(380px, 90vw) !important;
    /* FIX 3: evitar que el flex-item se estire o encoja */
    flex-shrink: 0 !important;
    align-self: center !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    box-shadow:
        0 0 0 1px rgba(55, 190, 255, 0.05),
        0 8px 40px rgba(0, 0, 0, 0.4),
        0 2px 8px rgba(0, 0, 0, 0.2) !important;
    transition: box-shadow 0.3s ease !important;
}

#layout-content:focus-within {
    box-shadow:
        0 0 0 1px rgba(55, 190, 255, 0.15),
        0 8px 50px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(55, 190, 255, 0.04) !important;
}

#logo {
    display: block !important;
    margin: 0 auto 1.2rem !important;
    max-width: 180px !important;
    opacity: 0.95 !important;
}

.input-group {
    margin-bottom: 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.input-group-text {
    background: transparent !important;
    border: none !important;
    color: var(--digithab-text-secondary) !important;
    padding: 0 0 0 4px !important;
    font-size: 13px !important;
}

#login-form input[type="text"],
#login-form input[type="password"] {
    background: var(--digithab-input-bg) !important;
    border: 1px solid var(--digithab-border) !important;
    border-radius: 10px !important;
    color: var(--digithab-text-primary) !important;
    padding: 12px 14px !important;
    font-size: 14px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    transition: all 0.25s ease !important;
}

#login-form input[type="text"]::placeholder,
#login-form input[type="password"]::placeholder {
    color: var(--digithab-text-secondary) !important;
    font-size: 13px !important;
}

#login-form input[type="text"]:focus,
#login-form input[type="password"]:focus {
    border-color: var(--digithab-accent) !important;
    background: rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 0 0 3px var(--digithab-accent-glow) !important;
    outline: none !important;
}

label {
    color: var(--digithab-text-secondary) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    letter-spacing: 0.3px !important;
    text-transform: uppercase !important;
}

.formbuttons {
    margin-top: 1.8rem !important;
    display: flex !important;
    width: 100% !important;
    box-sizing: border-box !important;
    /* FIX 4: evitar overflow por padding heredado de Roundcube */
    padding: 0 !important;
    overflow: hidden !important;
}

#login-form input[type="submit"],
.formbuttons button {
    background: var(--digithab-accent) !important;
    border: none !important;
    border-radius: 10px !important;
    color: #0a0a14 !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    width: 100% !important;
    padding: 13px !important;
    cursor: pointer !important;
    transition: all 0.25s ease !important;
    letter-spacing: 0.5px !important;
    box-sizing: border-box !important;
    flex: 1 !important;
}

#login-form input[type="submit"]:hover,
.formbuttons button:hover {
    background: var(--digithab-accent-hover) !important;
    box-shadow:
        0 0 20px rgba(55, 190, 255, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.3) !important;
    transform: translateY(-1px) !important;
}

#login-form input[type="submit"]:active,
.formbuttons button:active {
    transform: translateY(0) !important;
    box-shadow: 0 0 10px rgba(55, 190, 255, 0.2) !important;
}

#login-footer {
    color: var(--digithab-text-secondary) !important;
    margin-top: 1.5rem !important;
    font-size: 11px !important;
    text-align: center !important;
    opacity: 0.6 !important;
}

a {
    color: var(--digithab-accent) !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

a:hover {
    color: #5acbff !important;
    text-decoration: underline !important;
}

#login-form {
    width: 100% !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    /* FIX 5: stretch fuerza a todos los hijos al ancho completo */
    align-items: stretch !important;
    overflow: hidden !important;
}

/* ─── FIX ÍCONOS: alinear ícono + input en la misma fila ─── */

/* El .input-group de Bootstrap/Roundcube necesita flex para poner
   el .input-group-text (ícono) al lado del input */
.input-group {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 0 !important;
    margin-bottom: 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* El contenedor del ícono va a la izquierda, fuera del input */
.input-group .input-group-text {
    background: transparent !important;
    border: none !important;
    color: var(--digithab-text-secondary) !important;
    padding: 0 8px 0 4px !important;
    font-size: 16px !important;
    flex-shrink: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 28px !important;
}

/* El input ocupa el espacio restante */
.input-group input[type="text"],
.input-group input[type="password"],
#login-form .input-group input {
    flex: 1 !important;
    min-width: 0 !important;
    width: auto !important;
    box-sizing: border-box !important;
}

.popover-header #logo {
    width: 90%;
    height: auto !important;
    padding: 4px;
}