/* ============================================================
   USAWA Platform – Login Page Styles
   Corporate Colours: #570D61 (Purple) · #E2D000 (Gold)
   ============================================================ */

:root {
    --brand-purple:       #570D61;
    --brand-purple-dark:  #3d0945;
    --brand-gold:         #E2D000;
    --brand-gold-dark:    #b8a800;
    --text-primary:       #1a1a2e;
    --text-muted:         #6b7280;
    --border-color:       #e5e7eb;
    --radius-card:        18px;
    --radius-input:       9px;
    --transition:         0.18s ease;
}

/* ── Base ──────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
}

body {
    min-height: 100vh;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(150deg, var(--brand-purple) 0%, var(--brand-purple-dark) 100%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

/* ── Fixed decorative wave overlay ────────────────────────── */
.auth-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

/* ── Centering shell (inside the layout, fills the viewport) ─ */
.auth-center {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

/* ── Card ──────────────────────────────────────────────────── */
.login-card {
    background: #ffffff;
    border-radius: var(--radius-card);
    width: 100%;
    max-width: 420px;
    box-shadow:
        0 24px 64px rgba(0, 0, 0, 0.40),
        0 8px 24px rgba(0, 0, 0, 0.20);
    overflow: hidden;
}

.card-accent-bar {
    height: 5px;
    background: linear-gradient(90deg, var(--brand-purple) 0%, var(--brand-gold) 100%);
}

.login-card-body {
    padding: 2.25rem 2.25rem 2rem;
}

/* ── Logo ──────────────────────────────────────────────────── */
.auth-logo {
    display: block;
    max-width: 200px;
    width: 100%;
    margin: 0 auto 1.5rem;
}

/* ── Card header ───────────────────────────────────────────── */
.login-card-header {
    text-align: center;
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid #f0eaf5;
}

.login-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--brand-purple);
    letter-spacing: -0.02em;
    margin-bottom: 0.3rem;
}

.login-card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── Suppress FocusOnNavigate ring on the heading ──────────── */
.login-card-title:focus,
.login-card-title:focus-visible {
    outline: none;
    box-shadow: none;
}

/* ── Form groups ───────────────────────────────────────────── */
.form-group {
    margin-bottom: 1.1rem;
}

.form-label {
    display: block;
    font-size: 0.73rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    display: block;
    width: 100%;
    padding: 0.72rem 0.95rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-input);
    font-size: 0.9rem;
    color: var(--text-primary);
    background: #fafafa;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    outline: none;
}

.form-group input:focus {
    border-color: var(--brand-purple);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(87, 13, 97, 0.10);
}

.form-group input::placeholder {
    color: #b8bec8;
    font-size: 0.875rem;
}

/* ── Override browser autofill so both fields look identical ─ */
.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px #fafafa inset;
    box-shadow: 0 0 0 1000px #fafafa inset;
    -webkit-text-fill-color: var(--text-primary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-input);
    transition: background-color 9999s ease-in-out 0s;
}

.form-group input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px #ffffff inset, 0 0 0 3px rgba(87, 13, 97, 0.10);
    box-shadow: 0 0 0 1000px #ffffff inset, 0 0 0 3px rgba(87, 13, 97, 0.10);
    border-color: var(--brand-purple);
}

/* ── Submit button ─────────────────────────────────────────── */
.login-button {
    display: block;
    width: 100%;
    padding: 0.82rem 1rem;
    background: var(--brand-purple);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-input);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.03em;
    transition: background var(--transition), transform 0.1s ease, box-shadow var(--transition);
    box-shadow: 0 4px 14px rgba(87, 13, 97, 0.35);
    margin-top: 0.5rem;
}

.login-button:hover {
    background: var(--brand-purple-dark);
    box-shadow: 0 6px 20px rgba(87, 13, 97, 0.45);
    transform: translateY(-1px);
}

.login-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(87, 13, 97, 0.25);
}

/* ── Footer row ────────────────────────────────────────────── */
.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.84rem;
}

.form-footer label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    cursor: pointer;
    user-select: none;
}

.form-footer input[type="checkbox"] {
    accent-color: var(--brand-purple);
    width: 15px;
    height: 15px;
    cursor: pointer;
    flex-shrink: 0;
}

.form-footer a {
    color: var(--brand-purple);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}

.form-footer a:hover {
    color: var(--brand-gold-dark);
    text-decoration: underline;
}

/* ── Validation ────────────────────────────────────────────── */
.text-danger {
    font-size: 0.77rem;
    color: #dc3545;
    margin-top: 0.25rem;
    display: block;
}

.validation-errors,
.validation-summary-errors {
    background: #fff5f5;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    padding: 0.65rem 0.9rem;
    margin-bottom: 1rem;
    font-size: 0.82rem;
    color: #dc3545;
}

.validation-errors ul,
.validation-summary-errors ul {
    margin: 0;
    padding-left: 1.1rem;
}

/* ── Responsive ────────────────────────────────────────────── */
@@media (max-width: 480px) {
    .auth-center {
        padding: 1.5rem 0.75rem;
        align-items: flex-start;
        padding-top: 2.5rem;
    }

    .login-card-body {
        padding: 1.75rem 1.5rem 1.5rem;
    }
}

:root {
    --brand-purple:       #570D61;
    --brand-purple-dark:  #3d0945;
    --brand-purple-mid:   #7a1587;
    --brand-gold:         #E2D000;
    --brand-gold-dark:    #b8a800;
    --text-primary:       #1a1a2e;
    --text-muted:         #6b7280;
    --border-color:       #e5e7eb;
    --input-bg:           #fafafa;
    --card-bg:            #ffffff;
    --panel-bg:           #f4f2f8;
    --shadow-card:        0 20px 60px rgba(87, 13, 97, 0.14);
    --radius-card:        16px;
    --radius-input:       8px;
    --transition-fast:    0.18s ease;
}

/* ── Reset ───────────────────────────────────────────────── */
body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ── Wrapper ─────────────────────────────────────────────── */
.auth-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* ── Left Brand Panel ────────────────────────────────────── */
.auth-brand-panel {
    flex: 0 0 42%;
    background: linear-gradient(150deg, var(--brand-purple) 0%, var(--brand-purple-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 3rem 2rem;
}

.auth-brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(226, 208, 0, 0.10) 0%, transparent 55%),
        radial-gradient(circle at 80% 15%, rgba(255, 255, 255, 0.06) 0%, transparent 45%);
    pointer-events: none;
}

.brand-wave-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.18;
    pointer-events: none;
}

.brand-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 320px;
}

.brand-logo {
    max-width: 210px;
    width: 100%;
    margin-bottom: 1.75rem;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.25));
}

.brand-accent-line {
    width: 52px;
    height: 4px;
    background: var(--brand-gold);
    border-radius: 2px;
    margin: 0 auto 1.25rem;
}

.brand-title {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.6rem;
}

.brand-tagline {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.875rem;
    line-height: 1.65;
}

/* ── Right Form Panel ────────────────────────────────────── */
.auth-form-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--panel-bg);
    padding: 2rem;
    overflow-y: auto;
}

/* ── Login Card ──────────────────────────────────────────── */
.login-card {
    background: var(--card-bg);
    border-radius: var(--radius-card);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(87, 13, 97, 0.07);
    overflow: hidden;
}

.card-accent-bar {
    height: 5px;
    background: linear-gradient(90deg, var(--brand-purple) 0%, var(--brand-gold) 100%);
}

.login-card-body {
    padding: 2.25rem 2.25rem 2rem;
}

/* Mobile-only logo inside the card */
.card-mobile-logo {
    display: none;
    max-width: 160px;
    width: 100%;
    margin: 0 auto 1.5rem;
}

.login-card-header {
    margin-bottom: 1.75rem;
}

.login-card-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--brand-purple);
    margin: 0 0 0.3rem;
    letter-spacing: -0.02em;
}

.login-card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* ── Suppress FocusOnNavigate ring on the heading ──────────── */
.login-card-title:focus,
.login-card-title:focus-visible {
    outline: none;
    box-shadow: none;
}

/* ── Form Groups ─────────────────────────────────────────── */
.form-group {
    margin-bottom: 1.1rem;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    display: block;
    width: 100%;
    padding: 0.7rem 0.95rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-input);
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--input-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    outline: none;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--brand-purple);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(87, 13, 97, 0.10);
}

.form-group input::placeholder {
    color: #b8bec8;
    font-size: 0.875rem;
}

/* ── Submit Button ───────────────────────────────────────── */
.login-button {
    display: block;
    width: 100%;
    padding: 0.82rem 1rem;
    background: var(--brand-purple);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-input);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.03em;
    transition: background var(--transition-fast), transform 0.1s ease, box-shadow var(--transition-fast);
    box-shadow: 0 4px 14px rgba(87, 13, 97, 0.30);
    margin-top: 0.25rem;
}

.login-button:hover {
    background: var(--brand-purple-dark);
    box-shadow: 0 6px 20px rgba(87, 13, 97, 0.40);
    transform: translateY(-1px);
}

.login-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(87, 13, 97, 0.25);
}

/* ── Footer Row (Remember me / Forgot password) ──────────── */
.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.84rem;
}

.form-footer label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    cursor: pointer;
    margin: 0;
    user-select: none;
}

.form-footer input[type="checkbox"] {
    accent-color: var(--brand-purple);
    width: 15px;
    height: 15px;
    cursor: pointer;
    flex-shrink: 0;
}

.form-footer a {
    color: var(--brand-purple);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.form-footer a:hover {
    color: var(--brand-gold-dark);
    text-decoration: underline;
}

/* ── Validation ──────────────────────────────────────────── */
.text-danger {
    font-size: 0.77rem;
    color: #dc3545;
    margin-top: 0.25rem;
    display: block;
}

.validation-errors,
.validation-summary-errors {
    background: #fff5f5;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    padding: 0.65rem 0.9rem;
    margin-bottom: 1rem;
    font-size: 0.82rem;
    color: #dc3545;
}

.validation-errors ul,
.validation-summary-errors ul {
    margin: 0;
    padding-left: 1.1rem;
}

/* ── Status / Alert Messages ─────────────────────────────── */
.alert {
    border-radius: 8px;
    font-size: 0.85rem;
    padding: 0.65rem 0.9rem;
    margin-bottom: 1rem;
}

/* ── Responsive ──────────────────────────────────────────── */
@@media (max-width: 768px) {
    .auth-brand-panel {
        display: none;
    }

    .auth-form-panel {
        background: linear-gradient(150deg, var(--brand-purple) 0%, var(--brand-purple-dark) 100%);
        align-items: center;
        padding: 1.5rem 1rem;
    }

    .login-card {
        box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
    }

    .card-mobile-logo {
        display: block;
    }
}

@@media (max-width: 480px) {
    .auth-form-panel {
        padding: 1rem 0.75rem;
        align-items: flex-start;
        padding-top: 2.5rem;
    }

    .login-card-body {
        padding: 1.75rem 1.5rem 1.5rem;
    }
}