/*
 * ZeroDNS Mail login styling
 *
 * Keep this file self-contained. Roundcube/Elastic has its own login layout,
 * so these rules deliberately override the login shell, card, logo, and form
 * surfaces without moving Roundcube's functional login form.
 */

/* -------------------------------------------------------------------------- */
/* Base login page                                                            */
/* -------------------------------------------------------------------------- */

html,
body.task-login {
    min-height: 100%;
}

body.task-login {
    background-color: #020617 !important;
    background:
        linear-gradient(
            90deg,
            rgba(31, 43, 47, 0.00) 0%,
            rgba(31, 43, 47, 0.04) 30%,
            rgba(31, 43, 47, 0.08) 48%,
            rgba(31, 43, 47, 0.15) 100%
        ),
        url("../images/roundcubebackground.webp") center center / cover no-repeat fixed !important;
}

/*
 * Roundcube/Elastic can place an opaque white surface on #layout-content.
 * Force the login shell transparent so the ZeroDNS artwork remains visible.
 */
body.task-login #layout,
body.task-login #layout-content,
body.task-login #layout-content > .box,
body.task-login .login-box,
body.task-login .box,
body.task-login .boxcontent,
body.task-login .formcontent,
body.task-login .formbuttons {
    background: transparent !important;
}

/* Main login panel edge/glow */
body.task-login #layout-content {
    border: 1px solid rgba(125, 211, 252, 0.30) !important;
    border-radius: 18px !important;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.50) !important;
    padding: 2rem !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    overflow: hidden;
}

/* Logo */
body.task-login #logo {
    max-width: 96px !important;
    height: auto !important;
    filter:
        drop-shadow(0 0 12px rgba(56, 199, 255, 0.35))
        drop-shadow(0 10px 28px rgba(0, 0, 0, 0.45));
}

/* Login form width */
body.task-login #login-form {
    max-width: 34rem;
    margin-left: auto;
    margin-right: auto;
}

/* Inputs and input icon boxes */
body.task-login #login-form input,
body.task-login #login-form .form-control {
    font-size: 16px;
}

body.task-login #login-form .input-group-text,
body.task-login #login-form .input-group-prepend,
body.task-login #login-form .input-group-append {
    background-color: rgba(15, 23, 42, 0.72) !important;
    border-color: rgba(125, 211, 252, 0.35) !important;
    color: #e0f2fe !important;
}

body.task-login #login-form input[type="text"],
body.task-login #login-form input[type="password"],
body.task-login #login-form input[type="email"] {
    background-color: rgba(15, 23, 42, 0.76) !important;
    border-color: rgba(125, 211, 252, 0.35) !important;
    color: #f8fafc !important;
    box-shadow: none !important;
}

body.task-login #login-form input::placeholder {
    color: rgba(226, 232, 240, 0.64) !important;
}

/* Keep browser autofill readable */
body.task-login #login-form input:-webkit-autofill,
body.task-login #login-form input:-webkit-autofill:hover,
body.task-login #login-form input:-webkit-autofill:focus {
    -webkit-text-fill-color: #0f172a !important;
    box-shadow: 0 0 0 1000px #fef9c3 inset !important;
    border-color: rgba(125, 211, 252, 0.65) !important;
}

/* Login button */
body.task-login #login-form button,
body.task-login #login-form input[type="submit"],
body.task-login #login-form .button,
body.task-login #login-form .btn {
    background-color: #0284c7 !important;
    border-color: #38bdf8 !important;
    color: #f8fafc !important;
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.18) !important;
}

body.task-login #login-form button:hover,
body.task-login #login-form input[type="submit"]:hover,
body.task-login #login-form .button:hover,
body.task-login #login-form .btn:hover {
    background-color: #0369a1 !important;
    border-color: #7dd3fc !important;
}

/* Footer/support text */
body.task-login a {
    color: #38bdf8 !important;
}

body.task-login a:hover,
body.task-login a:focus {
    color: #7dd3fc !important;
}

/* -------------------------------------------------------------------------- */
/* Mobile portrait                                                            */
/* -------------------------------------------------------------------------- */

/*
 * Android Edge on Redmi Note 10 reports as:
 * Mozilla/5.0 (Linux; Android 10; K) ... EdgA/147...
 *
 * Do not rely only on max-width: 700px. Some high-DPI/mobile browser modes
 * expose a wider CSS viewport. Use portrait + coarse pointer + broader width.
 */
@media (orientation: portrait) and (max-width: 1100px),
       (orientation: portrait) and (hover: none) and (pointer: coarse) {
    html,
    body.task-login {
        min-height: 100dvh;
    }

    body.task-login {
        background-color: #020617 !important;
        background:
            linear-gradient(
                180deg,
                rgba(2, 6, 23, 0.00) 0%,
                rgba(2, 6, 23, 0.00) 65%,
                rgba(2, 6, 23, 0.16) 100%
            ),
            url("../images/zerodnsmail-mobile-background.webp") top center / cover no-repeat scroll !important;
    }

    body.task-login #layout,
    body.task-login #layout-content {
        min-height: 100dvh;
        background: transparent !important;
    }

    body.task-login #layout-content {
        padding: 1.5rem !important;
        border-radius: 18px !important;
        box-shadow: 0 24px 70px rgba(0, 0, 0, 0.50) !important;
    }

    body.task-login #login-form {
        max-width: min(86vw, 34rem);
        margin-left: auto;
        margin-right: auto;
    }

    body.task-login #logo {
        max-width: 96px !important;
        margin-top: 0 !important;
    }
}

/* -------------------------------------------------------------------------- */
/* Narrow phones                                                              */
/* -------------------------------------------------------------------------- */

@media (orientation: portrait) and (max-width: 430px) {
    body.task-login #layout-content {
        padding: 1.25rem !important;
    }

    body.task-login #login-form {
        max-width: 88vw;
    }

    body.task-login #logo {
        max-width: 88px !important;
    }
}

/* -------------------------------------------------------------------------- */
/* Very short mobile screens / browser chrome heavy views                     */
/* -------------------------------------------------------------------------- */

@media (orientation: portrait) and (max-height: 760px) {
    body.task-login #layout-content {
        padding-top: 1rem !important;
        padding-bottom: 1rem !important;
    }

    body.task-login #logo {
        max-width: 76px !important;
    }
}

/* -------------------------------------------------------------------------- */
/* Landscape touch devices                                                    */
/* -------------------------------------------------------------------------- */

@media (orientation: landscape) and (hover: none) and (pointer: coarse) {
    body.task-login {
        background-color: #020617 !important;
        background:
            linear-gradient(
                90deg,
                rgba(2, 6, 23, 0.00) 0%,
                rgba(2, 6, 23, 0.10) 65%,
                rgba(2, 6, 23, 0.22) 100%
            ),
            url("../images/roundcubebackground.webp") center center / cover no-repeat scroll !important;
    }

    body.task-login #layout,
    body.task-login #layout-content {
        background: transparent !important;
    }

    body.task-login #login-form {
        max-width: min(70vw, 34rem);
    }
}