/**
 * Modern SaaS Login - BulkEmailSetup EMA
 * No image dependency: pure-CSS gradient + animated bokeh billboard.
 */

/* ---------- Page background ---------- */
html, body.ctrl-guest.act-index,
body.ctrl-guest.act-login_2fa,
body.ctrl-guest.act-forgot_password,
body.ctrl-guest.act-reset_password,
body.ctrl-guest.act-register {
    margin: 0;
    padding: 0;
    height: 100vh;
    min-height: 0 !important;
    max-height: 100vh;
    background: #070b14;
    font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    overflow: hidden !important;
    color: #e2e8f0;
}

/* Kill AdminLTE login-page min-height */
body.ctrl-guest.login-page {
    min-height: 0 !important;
    height: 100vh !important;
}

body.ctrl-guest.act-index::before,
body.ctrl-guest.act-login_2fa::before,
body.ctrl-guest.act-forgot_password::before,
body.ctrl-guest.act-reset_password::before,
body.ctrl-guest.act-register::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(0, 180, 216, 0.10) 0%, transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.05) 0%, transparent 60%);
    z-index: 0;
    pointer-events: none;
}

/* ---------- Centering wrapper ---------- */
body.ctrl-guest .login-box {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 24px;
    height: 100vh;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    overflow: hidden;
}

/* The login form is wrapped by Yii's <form> — make sure it stretches correctly */
body.ctrl-guest .login-box > form {
    width: 100%;
    max-width: 1080px;
}

/* ---------- Card layout ---------- */
body.ctrl-guest .login-flex {
    display: flex;
    flex-direction: row-reverse; /* form on right, billboard on left */
    width: 100%;
    height: calc(100vh - 48px);
    max-height: calc(100vh - 48px);
    min-height: 0;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(13, 17, 27, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* ---------- Left: form column ---------- */
body.ctrl-guest .login-flex .login-form.login-flex-col {
    display: flex !important;
    flex-direction: column !important;
    width: 50%;
    min-width: 0;
    background: rgba(10, 14, 23, 0.92);
    padding: 0;
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}

body.ctrl-guest .login-flex .login-form .login-box-body {
    width: 100%;
    max-width: 420px;
    margin: auto;
    padding: 56px 48px;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    box-sizing: border-box;
}

/* Big heading above the existing title */
body.ctrl-guest .login-flex .login-form .login-box-body::before {
    content: 'Sign in';
    display: block;
    font-size: 38px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -1px;
    margin-bottom: 14px;
    line-height: 1.1;
}

/* Title */
body.ctrl-guest .login-flex .login-form .login-box-body .login-box-msg {
    font-size: 26px;
    font-weight: 600;
    color: #ffffff;
    text-align: left;
    padding: 0;
    margin: 0 0 8px 0;
    border: none;
    letter-spacing: -0.4px;
}

/* Subtitle line under title */
body.ctrl-guest .login-flex .login-form .login-box-body .login-box-msg::after {
    content: 'Welcome back. Enter your details to access your account.';
    display: block;
    margin-top: 10px;
    font-size: 14px;
    font-weight: 400;
    color: #64748b;
    letter-spacing: 0;
    line-height: 1.5;
    background: none;
    width: auto;
    height: auto;
    border-radius: 0;
}

/* Spacing block before fields */
body.ctrl-guest .login-flex .login-form .login-box-body .row:first-of-type {
    margin-top: 32px;
}

/* Labels */
body.ctrl-guest .login-flex .login-form .login-box-body label {
    color: #94a3b8;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
    display: block;
}

body.ctrl-guest .login-flex .login-form .login-box-body label.required::after,
body.ctrl-guest .login-flex .login-form .login-box-body span.required {
    color: #0ea5e9;
}

/* Inputs */
body.ctrl-guest .login-flex .login-form .login-box-body .form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 13px 16px;
    height: auto;
    font-size: 15px;
    color: #ffffff;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    -webkit-appearance: none;
    box-sizing: border-box;
}

body.ctrl-guest .login-flex .login-form .login-box-body .form-control:hover {
    border-color: rgba(255, 255, 255, 0.16);
}

body.ctrl-guest .login-flex .login-form .login-box-body .form-control:focus {
    background: rgba(255, 255, 255, 0.06);
    border-color: #0ea5e9;
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
    outline: none;
    color: #ffffff;
}

body.ctrl-guest .login-flex .login-form .login-box-body .form-control::placeholder {
    color: #475569;
}

/* Form group spacing */
body.ctrl-guest .login-flex .login-form .login-box-body .form-group {
    margin-bottom: 20px;
}

/* Hide the Remember me row entirely (checked by default in model) */
body.ctrl-guest .login-flex .login-form .login-box-body .form-group:has(input[type="checkbox"]) {
    display: none !important;
}

/* Remember me row */
body.ctrl-guest .login-flex .login-form .login-box-body input[type="checkbox"] {
    accent-color: #0ea5e9;
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 6px;
}

body.ctrl-guest .login-flex .login-form .login-box-body .form-group > label:has(input[type="checkbox"]) {
    color: #94a3b8;
    font-size: 13px;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
    cursor: pointer;
    margin: 0;
}

/* Bootstrap pull helpers — ensure the button row sits below remember-me cleanly */
body.ctrl-guest .login-flex .login-form .login-box-body .pull-left,
body.ctrl-guest .login-flex .login-form .login-box-body .pull-right {
    float: none !important;
    display: inline-block;
    vertical-align: middle;
}

body.ctrl-guest .login-flex .login-form .login-box-body .pull-right {
    float: right !important;
}

/* Primary button */
body.ctrl-guest .login-flex .login-form .login-box-body .btn-primary {
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    border: none;
    border-radius: 10px;
    padding: 12px 26px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: #fff;
    transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
    box-shadow: 0 8px 22px rgba(14, 165, 233, 0.32);
}

body.ctrl-guest .login-flex .login-form .login-box-body .btn-primary:hover,
body.ctrl-guest .login-flex .login-form .login-box-body .btn-primary:focus {
    filter: brightness(1.08);
    box-shadow: 0 10px 28px rgba(14, 165, 233, 0.42);
    transform: translateY(-1px);
    color: #fff;
}

/* Secondary / link buttons */
body.ctrl-guest .login-flex .login-form .login-box-body .btn-default {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 11px 16px;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

body.ctrl-guest .login-flex .login-form .login-box-body .btn-default:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.18);
    color: #e2e8f0;
}

/* Social login */
body.ctrl-guest .login-flex .login-form .login-box-body .btn-facebook,
body.ctrl-guest .login-flex .login-form .login-box-body .btn-twitter {
    border: none;
    border-radius: 10px;
    padding: 10px 18px;
    color: #fff;
    font-weight: 500;
    transition: filter 0.2s ease;
}

body.ctrl-guest .login-flex .login-form .login-box-body .btn-facebook { background: #1877f2; }
body.ctrl-guest .login-flex .login-form .login-box-body .btn-twitter  { background: #1da1f2; }
body.ctrl-guest .login-flex .login-form .login-box-body .btn-facebook:hover,
body.ctrl-guest .login-flex .login-form .login-box-body .btn-twitter:hover { filter: brightness(1.1); color: #fff; }

/* Divider */
body.ctrl-guest .login-flex .login-form .login-box-body hr {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin: 26px 0 20px;
}

/* Errors */
body.ctrl-guest .login-flex .login-form .login-box-body .error,
body.ctrl-guest .login-flex .login-form .login-box-body .errorMessage {
    color: #f87171;
    font-size: 12px;
    margin-top: 6px;
}

/* ---------- Right: billboard (no image, pure CSS) ---------- */
body.ctrl-guest .login-flex .login-billboard.login-flex-col {
    width: 50%;
    min-width: 0;
    position: relative;
    display: flex !important;
    align-items: center;
    justify-content: flex-start;
    padding: 150px 48px 56px;
    box-sizing: border-box;
    overflow: hidden;
    /* Force-override the inline background-image set by the PHP view */
    background-image: none !important;
    background:
        radial-gradient(circle at 25% 30%, rgba(14, 165, 233, 0.45) 0%, transparent 55%),
        radial-gradient(circle at 75% 70%, rgba(99, 102, 241, 0.45) 0%, transparent 55%),
        linear-gradient(135deg, #0b1228 0%, #0a1830 50%, #0e1b3a 100%);
}

/* Soft animated bokeh dots */
body.ctrl-guest .login-flex .login-billboard.login-flex-col::before {
    content: '';
    position: absolute;
    inset: -20%;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.12) 0px, rgba(255, 255, 255, 0) 60px),
        radial-gradient(circle at 65% 25%, rgba(56, 189, 248, 0.18) 0px, rgba(56, 189, 248, 0) 90px),
        radial-gradient(circle at 80% 60%, rgba(255, 255, 255, 0.08) 0px, rgba(255, 255, 255, 0) 70px),
        radial-gradient(circle at 35% 75%, rgba(129, 140, 248, 0.18) 0px, rgba(129, 140, 248, 0) 100px),
        radial-gradient(circle at 55% 50%, rgba(255, 255, 255, 0.06) 0px, rgba(255, 255, 255, 0) 50px),
        radial-gradient(circle at 15% 85%, rgba(56, 189, 248, 0.12) 0px, rgba(56, 189, 248, 0) 80px);
    animation: bokehDrift 18s ease-in-out infinite alternate;
    z-index: 1;
}

/* Subtle grid lines overlay for SaaS feel */
body.ctrl-guest .login-flex .login-billboard.login-flex-col::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    z-index: 1;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

@keyframes bokehDrift {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(2%, -2%) scale(1.05); }
    100% { transform: translate(-2%, 2%) scale(1); }
}

/* Brand text on billboard */
body.ctrl-guest .login-flex .login-billboard .billboard-brand {
    position: relative;
    z-index: 2;
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -1px;
    text-align: center;
    padding: 0;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* Logo above the brand text */
body.ctrl-guest .login-flex .login-billboard .billboard-brand::before {
    content: '';
    display: block;
    width: 100px;
    height: 100px;
    background-image: url('/logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: drop-shadow(0 6px 24px rgba(14, 165, 233, 0.4));
}

/* Uploaded application logo on the login billboard. Hides the synthetic
   ::before mark when present so only one logo shows. */
body.ctrl-guest .login-flex .login-billboard .billboard-logo {
    position: relative;
    z-index: 2;
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    padding: 8px;
    filter: drop-shadow(0 6px 24px rgba(14, 165, 233, 0.4));
}
body.ctrl-guest .login-flex .login-billboard .billboard-logo + .billboard-brand::before,
body.ctrl-guest .login-flex .login-billboard:has(.billboard-logo) .billboard-brand::before {
    display: none !important;
}

body.ctrl-guest .login-flex .login-billboard .billboard-brand::after {
    content: 'Email marketing, simplified.';
    display: block;
    margin-top: 4px;
    font-size: 15px;
    font-weight: 400;
    color: rgba(226, 232, 240, 0.75);
    letter-spacing: 0;
    text-align: center;
    text-shadow: none;
}

/* ---------- Notifications ---------- */
body.ctrl-guest #notify-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
}

body.ctrl-guest #notify-container .alert {
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    body.ctrl-guest .login-flex {
        flex-direction: column;
        min-height: auto;
    }
    body.ctrl-guest .login-flex .login-form.login-flex-col,
    body.ctrl-guest .login-flex .login-billboard.login-flex-col {
        width: 100%;
        border-left: none;
        border-right: none;
    }
    body.ctrl-guest .login-flex .login-billboard.login-flex-col {
        min-height: 180px;
        order: -1; /* keep billboard on top on mobile */
    }
    body.ctrl-guest .login-flex .login-form.login-flex-col {
        order: 0;
    }
    body.ctrl-guest .login-flex .login-billboard .billboard-brand {
        font-size: 30px;
    }
    body.ctrl-guest .login-flex .login-billboard .billboard-brand::after {
        font-size: 13px;
        margin-top: 8px;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body {
        padding: 36px 28px;
    }
}

/* ---------- Forgot password / register / 2FA single-column pages ---------- */
body.ctrl-guest.act-forgot_password .login-box,
body.ctrl-guest.act-reset_password .login-box,
body.ctrl-guest.act-register .login-box,
body.ctrl-guest.act-login_2fa .login-box {
    padding: 24px;
}

body.ctrl-guest.act-forgot_password .login-box > form,
body.ctrl-guest.act-reset_password .login-box > form,
body.ctrl-guest.act-register .login-box > form,
body.ctrl-guest.act-login_2fa .login-box > form {
    max-width: 460px;
}

body.ctrl-guest.act-forgot_password .login-box-body,
body.ctrl-guest.act-reset_password .login-box-body,
body.ctrl-guest.act-register .login-box-body,
body.ctrl-guest.act-login_2fa .login-box-body {
    background: rgba(13, 17, 27, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 48px 40px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    color: #e2e8f0;
}

body.ctrl-guest.act-forgot_password .login-box-body .login-box-msg,
body.ctrl-guest.act-reset_password .login-box-body .login-box-msg,
body.ctrl-guest.act-register .login-box-body .login-box-msg,
body.ctrl-guest.act-login_2fa .login-box-body .login-box-msg {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    border: none;
    margin: 0 0 24px 0;
    padding: 0;
}

body.ctrl-guest.act-forgot_password .login-box-body label,
body.ctrl-guest.act-reset_password .login-box-body label,
body.ctrl-guest.act-register .login-box-body label,
body.ctrl-guest.act-login_2fa .login-box-body label {
    color: #94a3b8;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

body.ctrl-guest.act-forgot_password .login-box-body .form-control,
body.ctrl-guest.act-reset_password .login-box-body .form-control,
body.ctrl-guest.act-register .login-box-body .form-control,
body.ctrl-guest.act-login_2fa .login-box-body .form-control {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 13px 16px;
    height: auto;
    color: #fff;
}

body.ctrl-guest.act-forgot_password .login-box-body .form-control:focus,
body.ctrl-guest.act-reset_password .login-box-body .form-control:focus,
body.ctrl-guest.act-register .login-box-body .form-control:focus,
body.ctrl-guest.act-login_2fa .login-box-body .form-control:focus {
    background: rgba(255, 255, 255, 0.06);
    border-color: #0ea5e9;
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
}

body.ctrl-guest.act-forgot_password .login-box-body .btn-primary,
body.ctrl-guest.act-reset_password .login-box-body .btn-primary,
body.ctrl-guest.act-register .login-box-body .btn-primary,
body.ctrl-guest.act-login_2fa .login-box-body .btn-primary {
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    border: none;
    border-radius: 10px;
    padding: 12px 26px;
    font-weight: 600;
    box-shadow: 0 8px 22px rgba(14, 165, 233, 0.32);
}

body.ctrl-guest.act-forgot_password .login-box-body .btn-default,
body.ctrl-guest.act-reset_password .login-box-body .btn-default,
body.ctrl-guest.act-register .login-box-body .btn-default,
body.ctrl-guest.act-login_2fa .login-box-body .btn-default {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: #94a3b8;
}

/* Tight mobile fixes for very small viewports */
@media (max-width: 600px) {
    html, body.ctrl-guest {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }
    body.ctrl-guest *,
    body.ctrl-guest *::before,
    body.ctrl-guest *::after {
        box-sizing: border-box !important;
    }
    /* Restore the bordered card with page background visible around it */
    body.ctrl-guest .login-box {
        padding: 12px !important;
        height: 100vh !important;
        width: 100vw !important;
        max-width: 100vw !important;
    }
    body.ctrl-guest .login-box > form {
        width: 100% !important;
        max-width: 100% !important;
    }
    body.ctrl-guest .login-flex {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        max-height: calc(100vh - 24px) !important;
        border-radius: 16px !important;
        border: 1px solid rgba(255, 255, 255, 0.06) !important;
        overflow: hidden !important;
    }
    /* Override AdminLTE .login-box-body margin/width that overflows on mobile */
    body.ctrl-guest .login-flex .login-form .login-box-body {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
    }
    /* Billboard at top: centered logo, centered app name, centered tagline.
       The billboard contains <img.billboard-logo> + <div.billboard-brand>
       as siblings — stack them vertically and center. */
    body.ctrl-guest .login-flex .login-billboard.login-flex-col {
        min-height: 0 !important;
        padding: 20px 20px 16px !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 8px !important;
    }
    body.ctrl-guest .login-flex .login-billboard .billboard-logo {
        width: 64px !important;
        height: 64px !important;
        padding: 6px !important;
        margin: 0 !important;
    }
    body.ctrl-guest .login-flex .login-billboard .billboard-brand {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        font-size: 20px !important;
        gap: 4px !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    body.ctrl-guest .login-flex .login-billboard .billboard-brand::before {
        width: 64px !important;
        height: 64px !important;
        padding: 4px !important;
    }
    body.ctrl-guest .login-flex .login-billboard .billboard-brand::after {
        font-size: 12px !important;
        margin-top: 2px !important;
        text-align: center !important;
    }
    /* Form body: trim top space so "Sign in" sits close to the billboard */
    body.ctrl-guest .login-flex .login-form .login-box-body {
        padding: 16px 18px 18px !important;
        max-width: 100% !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body [class*="col-"] {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body::before {
        font-size: 24px !important;
        margin-bottom: 4px !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body .login-box-msg {
        font-size: 16px !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body .login-box-msg::after {
        font-size: 12px !important;
        margin-top: 6px !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body .row:first-of-type {
        margin-top: 12px !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body .form-group {
        margin-bottom: 12px !important;
    }
    /* Stack action row vertically on small screens */
    body.ctrl-guest .login-flex .login-form .login-box-body .pull-left,
    body.ctrl-guest .login-flex .login-form .login-box-body .pull-right {
        float: none !important;
        display: block !important;
        width: 100% !important;
        margin-bottom: 8px !important;
    }
    body.ctrl-guest .login-flex .login-form .login-box-body .btn {
        width: 100% !important;
        text-align: center !important;
    }
    /* Forgot/register/reset/2FA — single column tightening */
    body.ctrl-guest.act-forgot_password .login-box-body,
    body.ctrl-guest.act-reset_password .login-box-body,
    body.ctrl-guest.act-register .login-box-body,
    body.ctrl-guest.act-login_2fa .login-box-body {
        padding: 28px 20px !important;
        border-radius: 14px !important;
    }
}