/* ═══════════════════════════════════════════════════════════════
   Login Page Theme  —  Light & Dark Mode
   Toggle: add class "dark-mode" to <html> for dark theme
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Variables : Light Mode (default) ───────────────────── */
body.task-login {
    --lc-bg: #eef6fb;
    --lc-surface: #ffffff;
    --lc-border: rgba(55, 190, 255, 0.20);
    --lc-border-focus: rgba(55, 190, 255, 0.55);
    --lc-accent: #0099dd;
    --lc-accent-hover: #007fc0;
    --lc-accent-text: #ffffff;
    --lc-text: #0d2230;
    --lc-text-muted: rgba(20, 60, 90, 0.45);
    --lc-input-bg: rgba(55, 190, 255, 0.04);
    --lc-heading: #082030;
    --lc-glow-top: rgba(55, 190, 255, 0.18);
    --lc-glow-btm: rgba(65, 184, 73, 0.10);
    --lc-grid: rgba(55, 190, 255, 0.08);
    --lc-card-shadow:
        0 0 0 1px rgba(55, 190, 255, 0.06),
        0 8px 32px rgba(0, 120, 200, 0.08),
        0 32px 72px rgba(0, 120, 200, 0.05);
    --lc-btn-shadow: 0 4px 16px rgba(0, 153, 221, 0.25);
    --lc-btn-shadow-hover: 0 4px 24px rgba(0, 153, 221, 0.35);
    --lc-footer-link: rgba(0, 153, 221, 0.60);
    --lc-alert-err-bg: rgba(220, 60, 50, 0.07);
    --lc-alert-err-bd: rgba(220, 60, 50, 0.22);
    --lc-alert-err-text: #8b2020;
    --lc-alert-info-bg: rgba(55, 190, 255, 0.07);
    --lc-input-placeholder: rgba(20, 80, 120, 0.28);
    --lc-icon-color: rgba(0, 153, 221, 0.50);
    --lc-radius: 11px;
    --lc-radius-card: 18px;
}

/* ── CSS Variables : Dark Mode ───────────────────────────────── */
html.dark-mode body.task-login {
    --lc-bg: #0b0f14;
    --lc-surface: #121820;
    --lc-border: rgba(55, 190, 255, 0.12);
    --lc-border-focus: rgba(55, 190, 255, 0.45);
    --lc-accent: #37beff;
    --lc-accent-hover: #1eb6ff;
    --lc-accent-text: #0b0f14;
    --lc-text: #d6e4e8;
    --lc-text-muted: rgba(197, 209, 211, 0.42);
    --lc-input-bg: rgba(255, 255, 255, 0.032);
    --lc-heading: #e8f4f8;
    --lc-glow-top: rgba(55, 190, 255, 0.09);
    --lc-glow-btm: rgba(65, 184, 73, 0.06);
    --lc-grid: rgba(55, 190, 255, 0.035);
    --lc-card-shadow:
        0 0 0 1px rgba(55, 190, 255, 0.04),
        0 32px 72px rgba(0, 0, 0, 0.5);
    --lc-btn-shadow: 0 4px 20px rgba(55, 190, 255, 0.18);
    --lc-btn-shadow-hover: 0 4px 28px rgba(55, 190, 255, 0.30);
    --lc-footer-link: rgba(55, 190, 255, 0.50);
    --lc-alert-err-bg: rgba(255, 85, 82, 0.10);
    --lc-alert-err-bd: rgba(255, 85, 82, 0.25);
    --lc-alert-err-text: #ffb3b2;
    --lc-alert-info-bg: rgba(55, 190, 255, 0.07);
    --lc-input-placeholder: rgba(197, 209, 211, 0.22);
    --lc-icon-color: rgba(55, 190, 255, 0.40);
}

/* ── Body ────────────────────────────────────────────────────── */
body.task-login {
    background: var(--lc-bg);
    font-family: 'Outfit', sans-serif;
    color: var(--lc-text);
    overflow: hidden;
}

/* ── layout-content: centering wrapper ──────────────────────── */
body.task-login #layout-content {
    background: var(--lc-bg);
    position: relative;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    text-align: left;
    padding: 2rem 1rem;
    overflow: hidden;
}

/* ── Ambient glow orbs ───────────────────────────────────────── */
body.task-login #layout-content::before {
    content: '';
    position: absolute;
    width: 560px;
    height: 560px;
    top: -160px;
    right: -120px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--lc-glow-top) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

body.task-login #layout-content::after {
    content: '';
    position: absolute;
    width: 420px;
    height: 420px;
    bottom: -130px;
    left: -90px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--lc-glow-btm) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

/* dot-grid overlay */
body.task-login #layout-content .login-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--lc-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--lc-grid) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
    z-index: 0;
}

/* ── Logo ────────────────────────────────────────────────────── */
body.task-login #logo {
    position: static !important;
    top: unset !important;
    display: block;
    margin: 0 auto 1.6rem;
    z-index: 1;
    animation: lcFadeUp 0.45s ease both;
}

/* ── Form card ───────────────────────────────────────────────── */
body.task-login #login-form {
    position: static !important;
    top: unset !important;
    width: 100%;
    max-width: 400px;
    background: var(--lc-surface);
    border: 1px solid var(--lc-border);
    border-radius: var(--lc-radius-card);
    padding: 2.4rem 2.2rem 2rem;
    z-index: 1;
    box-shadow: var(--lc-card-shadow);
    animation: lcFadeUp 0.45s 0.08s ease both;
}

/* Card heading via pseudo element */
body.task-login #login-form .login-brand-text {
    display: block;
    font-weight: 400;
    text-align: center;
    color: var(--lc-heading);
    letter-spacing: -0.01em;
    margin-bottom: 2rem;
}

/* ── Table layout override ───────────────────────────────────── */
body.task-login #login-form table {
    display: block;
    width: 100%;
    margin-bottom: 0;
}

body.task-login #login-form tbody {
    display: block;
    width: 100%;
}

body.task-login #login-form tr.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

body.task-login #login-form td.title {
    display: none !important;
}

body.task-login #login-form td.input {
    display: block;
    padding: 0;
    width: 100%;
}

/* ── input-group wrapper ─────────────────────────────────────── */
body.task-login #login-form .input-group.input-group-lg {
    display: flex;
    align-items: stretch;
    background: var(--lc-input-bg);
    border: 1px solid var(--lc-border);
    border-radius: var(--lc-radius) !important;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
    height: auto !important;
}

body.task-login #login-form .input-group.input-group-lg:focus-within {
    border-color: var(--lc-border-focus);
    box-shadow: 0 0 0 3px rgba(55, 190, 255, 0.12);
}

/* icon prepend */
body.task-login #login-form .input-group-prepend {
    display: flex;
    align-items: center;
}

body.task-login #login-form .input-group-text.icon {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    color: var(--lc-icon-color) !important;
    padding: 0 0.8rem !important;
    font-size: 1rem !important;
    min-width: unset !important;
}

/* ── Input fields ────────────────────────────────────────────── */
body.task-login #login-form input#rcmloginuser,
body.task-login #login-form input#rcmloginpwd {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    color: var(--lc-text) !important;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem !important;
    font-weight: 400;
    padding: 0.78rem 1rem !important;
    height: auto !important;
    line-height: 1.5;
    flex: 1;
    min-width: 0;
}

body.task-login #login-form input#rcmloginuser:focus,
body.task-login #login-form input#rcmloginpwd:focus {
    outline: none;
    box-shadow: none !important;
}

body.task-login #login-form input#rcmloginuser::placeholder,
body.task-login #login-form input#rcmloginpwd::placeholder {
    color: var(--lc-input-placeholder);
    font-weight: 300;
}

/* ── Submit button ───────────────────────────────────────────── */
body.task-login #login-form .formbuttons {
    margin: 1.25rem 0 0;
    padding: 0;
}

body.task-login #rcmloginsubmit {
    width: 100% !important;
    background: var(--lc-accent) !important;
    color: var(--lc-accent-text) !important;
    border: none !important;
    border-radius: var(--lc-radius) !important;
    font-family: 'Outfit', sans-serif !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    padding: 0.85rem 1rem !important;
    letter-spacing: 0.02em;
    cursor: pointer;
    height: auto !important;
    line-height: 1.5;
    text-transform: none !important;
    transition: background 0.18s, transform 0.1s, box-shadow 0.18s;
    box-shadow: var(--lc-btn-shadow);
}

body.task-login #rcmloginsubmit::before {
    display: none !important;
}

body.task-login #rcmloginsubmit:hover {
    background: var(--lc-accent-hover) !important;
    box-shadow: var(--lc-btn-shadow-hover);
}

body.task-login #rcmloginsubmit:active {
    transform: scale(0.98);
}

/* ── #login-footer (inside form) ────────────────────────────── */
body.task-login #login-footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--lc-border);
    text-align: center;
    font-size: 0.75rem;
    color: var(--lc-text-muted);
    line-height: 1.7;
}

body.task-login #login-footer>div {
    background: transparent !important;
    border-radius: 0;
    margin: 0;
    padding: 0;
}

body.task-login #login-footer a {
    color: var(--lc-footer-link);
    text-decoration: none;
}

body.task-login #login-footer a:hover {
    color: var(--lc-accent);
}

/* ── Alert / error messages ──────────────────────────────────── */
body.task-login .ui.alert {
    border-radius: var(--lc-radius) !important;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 1rem;
    max-width: 400px;
    width: 100%;
}

body.task-login .ui.alert.boxerror {
    background: var(--lc-alert-err-bg) !important;
    border-color: var(--lc-alert-err-bd) !important;
    color: var(--lc-alert-err-text) !important;
}

body.task-login .ui.alert.boxinformation {
    background: var(--lc-alert-info-bg) !important;
    border-color: var(--lc-border) !important;
    color: var(--lc-text) !important;
}

/* ── Animations ──────────────────────────────────────────────── */
@keyframes lcFadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 480px) {
    body.task-login {
        overflow: auto;
    }

    body.task-login #layout-content {
        justify-content: flex-start;
        padding: 2.5rem 1rem 2rem;
        min-height: 100svh;
    }

    body.task-login #login-form {
        border-radius: 14px;
        padding: 2rem 1.5rem 1.75rem;
    }

    body.task-login #login-form::before {
        font-size: 1.55rem;
    }
}