/* ===================================================
   WELLIN — Auth Pages CSS
   =================================================== */

/* ---------- AUTH LAYOUT ---------- */
.auth-body {
    min-height: 100dvh;
    background-color: var(--clr-background);
}

.auth-page {
    min-height: 100dvh;
    display: grid;
    grid-template-columns: 1fr;
}

/* ---------- DECORATIVE LEFT PANEL ---------- */
.auth-panel {
    display: none;
    position: relative;
    background: linear-gradient(160deg, var(--clr-primary) 0%, #7A4A2A 60%, #4A2A10 100%);
    overflow: hidden;
    padding: var(--sp-12);
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
}

.auth-panel-logo {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    color: #fff;
    font-family: var(--ff-logo);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
}

.auth-panel-logo .material-symbols-outlined {
    font-size: 32px;
}

.auth-panel-content {
    position: relative;
    z-index: 2;
}

.auth-panel-content h2 {
    font-family: var(--ff-headline);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--sp-4);
    color: #fff;
}

.auth-panel-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    max-width: 360px;
}

.auth-panel-glow {
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(254, 240, 225, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Decorative pattern overlay */
.auth-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, .05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .05) 0%, transparent 50%);
    pointer-events: none;
}

/* ---------- FORM SIDE ---------- */
.auth-form-wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--sp-8) var(--sp-6);
    min-height: 100dvh;
    background-color: var(--clr-background);
    position: relative;
}

.auth-back {
    position: absolute;
    top: var(--sp-6);
    left: var(--sp-6);
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--clr-on-surface-variant);
    transition: color var(--transition), transform var(--transition);
}

.auth-back:hover {
    color: var(--clr-primary);
    transform: translateX(-3px);
}

.auth-back .material-symbols-outlined {
    font-size: 18px;
}

/* ---------- AUTH CARD ---------- */
.auth-card {
    width: 100%;
    max-width: 420px;
}

.auth-card-header {
    margin-bottom: var(--sp-8);
    text-align: center;
}

.auth-card-logo-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    color: var(--clr-primary);
    font-family: var(--ff-logo);
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--sp-8);
    text-decoration: none;
}

.auth-card-logo-mobile .material-symbols-outlined {
    font-size: 28px;
}

.auth-card-header h1 {
    font-family: var(--ff-headline);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--clr-on-surface);
    margin-bottom: var(--sp-2);
}

.auth-card-header p {
    font-size: 0.9375rem;
    color: var(--clr-on-surface-variant);
}

/* ---------- AUTH FORM ELEMENTS ---------- */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--sp-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--clr-on-surface);
}

.form-input {
    width: 100%;
    padding: var(--sp-3) var(--sp-4);
    background-color: var(--clr-surface-container-low);
    border: 1.5px solid var(--clr-outline-variant);
    border-radius: var(--r-lg);
    font-family: var(--ff-body);
    font-size: 1rem;
    color: var(--clr-on-surface);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus {
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(170, 123, 91, 0.15);
}

.form-input::placeholder {
    color: var(--clr-on-surface-variant);
    opacity: 0.6;
}

.form-error {
    font-size: 0.8125rem;
    color: var(--clr-error);
}

/* ---------- AUTH ACTIONS ---------- */
.auth-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    flex-wrap: wrap;
}

.auth-link {
    font-size: 0.875rem;
    color: var(--clr-primary);
    font-weight: 500;
    transition: opacity var(--transition);
}

.auth-link:hover {
    opacity: 0.75;
}

.btn-auth {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-container));
    color: var(--clr-on-primary);
    border: none;
    padding: var(--sp-3) var(--sp-8);
    border-radius: var(--r-xl);
    font-family: var(--ff-body);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn-auth:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-primary);
}

.btn-auth:active {
    transform: scale(0.97);
}

.btn-auth-full {
    width: 100%;
}

/* ---------- REMEMBER ME / CHECKBOX ---------- */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    cursor: pointer;
    font-size: 0.9375rem;
    color: var(--clr-on-surface-variant);
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--clr-outline-variant);
    border-radius: var(--r-sm);
    cursor: pointer;
    accent-color: var(--clr-primary);
    flex-shrink: 0;
}

/* ---------- ALERT / SESSION STATUS ---------- */
.alert-success {
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--r-lg);
    background-color: var(--clr-primary-fixed);
    color: var(--clr-on-primary-fixed);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ---------- AUTH DIVIDER ---------- */
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    color: var(--clr-outline-variant);
    font-size: 0.8125rem;
    margin-block: var(--sp-2);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--clr-outline-variant);
}

/* ---------- HAVE ACCOUNT LINK ---------- */
.auth-footer-text {
    text-align: center;
    margin-top: var(--sp-6);
    font-size: 0.9375rem;
    color: var(--clr-on-surface-variant);
}

.auth-footer-text a {
    color: var(--clr-primary);
    font-weight: 600;
    transition: opacity var(--transition);
}

.auth-footer-text a:hover {
    opacity: 0.75;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 768px) {
    .auth-card {
        max-width: 460px;
    }
}

@media (min-width: 1024px) {
    .auth-page {
        grid-template-columns: 1fr 1fr;
    }

    .auth-panel {
        display: flex;
    }

    .auth-card-logo-mobile {
        display: none;
    }

    .auth-form-wrap {
        padding: var(--sp-12) var(--sp-16);
    }
}