/* =============================================
   FoodShare — login.css / register.css shared auth styles
   ============================================= */

.auth-page {
    min-height: 100vh;
    background: var(--clr-bg);
    display: flex;
    flex-direction: column;
}

/* ------- Auth Layout ------- */
.auth-layout {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 68px - 80px);
}

/* ------- Left Panel ------- */
.auth-panel-left {
    background: linear-gradient(145deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 60, 172, 0.08) 50%, rgba(46, 196, 182, 0.06) 100%);
    border-right: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-9) var(--space-8);
    position: relative;
    overflow: hidden;
}

.auth-panel-left::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.18) 0%, transparent 70%);
    top: -100px;
    left: -100px;
    border-radius: 50%;
    pointer-events: none;
}

.auth-left-content {
    position: relative;
    z-index: 1;
    max-width: 380px;
}

.auth-left-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.15);
    color: var(--clr-primary-light);
    border: 1px solid rgba(255, 107, 53, 0.25);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: var(--space-5);
}

.auth-panel-left h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    margin-bottom: var(--space-4);
    line-height: 1.15;
}

.auth-panel-left p {
    font-size: 1rem;
    margin-bottom: var(--space-7);
    max-width: 320px;
}

.auth-feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.auth-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.auth-feature-icon {
    width: 42px;
    height: 42px;
    background: var(--clr-surface-hover);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.auth-feature strong {
    display: block;
    font-size: 0.92rem;
    color: var(--clr-text);
    margin-bottom: 2px;
}

.auth-feature p {
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    margin: 0;
}

/* ------- Right Panel (Form) ------- */
.auth-panel-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-9) var(--space-8);
    background: var(--clr-bg);
}

.auth-form-card {
    width: 100%;
    max-width: 420px;
}

.auth-form-header {
    margin-bottom: var(--space-7);
}

.auth-form-header h2 {
    font-size: 2rem;
    margin-bottom: var(--space-2);
}

.auth-form-header p {
    color: var(--clr-text-muted);
    font-size: 0.95rem;
}

/* Password input wrapper */
.input-password-wrap {
    position: relative;
}

.input-password-wrap .form-input {
    padding-right: 48px;
}

.toggle-pw {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--clr-text-muted);
    transition: color var(--transition);
    line-height: 1;
    padding: 0;
}

.toggle-pw:hover {
    color: var(--clr-text);
}

.btn-full {
    width: 100%;
    margin-top: var(--space-2);
    padding: var(--space-4);
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.auth-separator {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-5) 0;
}

.auth-separator::before,
.auth-separator::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--clr-border);
}

.auth-separator span {
    font-size: 0.8rem;
    color: var(--clr-text-dim);
}

.auth-switch {
    text-align: center;
    font-size: 0.92rem;
    color: var(--clr-text-muted);
    margin: 0;
}

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

.auth-switch a:hover {
    color: var(--clr-primary-light);
}

/* Password strength indicator */
.pw-strength-bar {
    display: flex;
    gap: 4px;
    margin-top: 6px;
}

.pw-strength-bar span {
    height: 3px;
    flex: 1;
    border-radius: 2px;
    background: var(--clr-border);
    transition: background var(--transition);
}

.pw-strength-bar.weak span:nth-child(1) {
    background: var(--clr-danger);
}

.pw-strength-bar.fair span:nth-child(-n+2) {
    background: var(--clr-warning);
}

.pw-strength-bar.good span:nth-child(-n+3) {
    background: var(--clr-accent);
}

.pw-strength-bar.strong span {
    background: var(--clr-success);
}

/* Role toggle cards */
.role-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.role-card {
    position: relative;
}

.role-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.role-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-5) var(--space-4);
    background: var(--clr-surface);
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.role-label .role-emoji {
    font-size: 2rem;
}

.role-label .role-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--clr-text);
}

.role-label .role-desc {
    font-size: 0.78rem;
    color: var(--clr-text-muted);
}

.role-card input:checked+.role-label {
    border-color: var(--clr-primary);
    background: rgba(255, 107, 53, 0.10);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.18);
}

.role-label:hover {
    border-color: var(--clr-border-hover);
    background: var(--clr-surface-hover);
}

/* ------- Responsive ------- */
@media (max-width: 768px) {
    .auth-layout {
        grid-template-columns: 1fr;
    }

    .auth-panel-left {
        display: none;
    }

    .auth-panel-right {
        padding: var(--space-7) var(--space-5);
    }
}