/* ============================================================
   Nanmayil — Auth pages (Editorial Luxury split-screen)
   Covers: login, signup, verify-email, forgot-password, reset-password
   ------------------------------------------------------------
   Loaded after auth-styles.css; overrides skin only.
   ============================================================ */

body {
    background: var(--color-canvas);
    min-height: 100vh;
    color: var(--color-ink);
    font-family: var(--font-body);
}

/* ---- Split-screen shell --------------------------------- */
.auth-container {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    background: var(--color-canvas);
    padding: 0 !important;
    margin: 0 !important;
    max-width: none !important;
}

/* Left column: editorial brand panel */
.auth-panel {
    grid-column: 1;
    background:
        radial-gradient(1200px 800px at 30% 20%, rgba(201, 169, 97, 0.14), transparent 60%),
        radial-gradient(900px 700px at 70% 80%, rgba(74, 124, 94, 0.16), transparent 60%),
        linear-gradient(135deg, #0C3A2C 0%, #0F4C3A 45%, #176B4E 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    padding: var(--space-10) var(--space-8);
}

.auth-emblem {
    width: clamp(260px, 56%, 340px);
    height: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.panel-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    text-align: center;
}

.panel-content::before {
    content: '';
    display: block;
    width: 36px;
    height: 1px;
    background: rgba(201, 169, 97, 0.5);
    margin-bottom: var(--space-1);
}

.panel-brand {
    font-family: var(--font-display);
    font-weight: var(--weight-regular);
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    color: rgba(255, 255, 255, 0.94);
    letter-spacing: var(--tracking-wide);
    display: block;
    line-height: 1.1;
}

.panel-tagline {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: var(--weight-light);
    font-size: clamp(var(--text-sm), 1.2vw, var(--text-base));
    color: rgba(201, 169, 97, 0.82);
    margin: 0;
    letter-spacing: var(--tracking-wider);
}

@media (max-width: 960px) {
    .auth-container { grid-template-columns: 1fr; }
    .auth-panel { display: none; }
}

/* ---- Auth card ----------------------------------------- */
.auth-card {
    grid-column: 2;
    align-self: center;
    justify-self: center;
    width: 100%;
    max-width: 460px;
    padding: clamp(var(--space-8), 5vw, var(--space-10)) clamp(var(--space-6), 4vw, var(--space-10)) !important;
    background: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
    margin: var(--space-6) !important;
    position: relative;
    overflow: hidden;
}
.auth-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-brand), var(--color-accent));
}

@media (max-width: 960px) {
    .auth-card {
        grid-column: 1;
        margin: var(--space-5) auto;
    }
}

/* ---- Header ------------------------------------------- */
.auth-header {
    text-align: center;
    margin-bottom: var(--space-6) !important;
}
.auth-header::before {
    content: 'NANMAYIL';
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-2xs);
    font-weight: var(--weight-semibold);
    letter-spacing: 0.35em;
    color: var(--color-accent-deep);
    margin-bottom: var(--space-3);
}
.auth-header h1 {
    font-family: var(--font-display) !important;
    font-weight: var(--weight-regular) !important;
    font-size: clamp(var(--text-2xl), 2vw + 0.5rem, var(--text-4xl)) !important;
    line-height: var(--leading-tight) !important;
    letter-spacing: var(--tracking-tight) !important;
    color: var(--color-ink) !important;
    margin: 0 0 var(--space-2) !important;
    text-wrap: balance;
    position: relative;
    padding-bottom: var(--space-3);
}
.auth-header h1::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 44px;
    height: 1.5px;
    background: var(--color-accent);
}
.auth-header p {
    font-family: var(--font-body) !important;
    font-size: var(--text-sm) !important;
    color: var(--color-ink-mute) !important;
    margin: var(--space-3) 0 0 !important;
    line-height: var(--leading-normal);
}

/* ---- Form --------------------------------------------- */
.auth-form {
    display: flex !important;
    flex-direction: column;
    gap: var(--space-4) !important;
}
.auth-form .form-group {
    display: flex !important;
    flex-direction: column;
    gap: 6px;
}
.auth-form label {
    font-family: var(--font-body) !important;
    font-size: var(--text-xs) !important;
    font-weight: var(--weight-semibold) !important;
    letter-spacing: var(--tracking-wide) !important;
    text-transform: uppercase !important;
    color: var(--color-ink-soft) !important;
    margin-bottom: 0 !important;
}

.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="text"],
.auth-form input[type="tel"],
.auth-form input {
    height: 48px;
    padding: 0 var(--space-4) !important;
    background: var(--color-canvas) !important;
    border: 1px solid var(--color-border-strong) !important;
    border-radius: var(--radius-md) !important;
    font-family: var(--font-body) !important;
    font-size: var(--text-sm) !important;
    color: var(--color-ink) !important;
    transition:
        border-color var(--duration-fast),
        background var(--duration-fast),
        box-shadow var(--duration-fast);
    width: 100%;
    box-sizing: border-box;
}
.auth-form input::placeholder {
    color: var(--color-ink-mute);
    opacity: 0.6;
}
.auth-form input:hover { border-color: var(--color-ink-mute) !important; }
.auth-form input:focus-visible {
    outline: none !important;
    border-color: var(--color-brand) !important;
    background: var(--color-surface) !important;
    box-shadow: var(--shadow-focus) !important;
}
.auth-form input[aria-invalid="true"],
.auth-form input.error {
    border-color: var(--color-danger) !important;
    background: rgba(176, 54, 54, 0.03) !important;
}

/* ---- Error / Success messages ------------------------- */
.form-error {
    font-family: var(--font-body) !important;
    font-size: var(--text-xs) !important;
    color: var(--color-danger) !important;
    min-height: 1em;
    margin-top: 2px;
    display: block;
}
.form-error.show {
    animation: shake-x 0.22s var(--ease-out);
}
@keyframes shake-x {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}
.form-success {
    font-family: var(--font-body) !important;
    font-size: var(--text-sm) !important;
    color: var(--color-success) !important;
    padding: var(--space-3) var(--space-4);
    background: rgba(40, 117, 82, 0.08);
    border: 1px solid rgba(40, 117, 82, 0.25);
    border-left: 3px solid var(--color-success);
    border-radius: var(--radius-sm);
    display: none;
}
.form-success.show,
.form-success:not(:empty) { display: block; }

/* ---- Submit button ----------------------------------- */
.auth-button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100% !important;
    min-height: 52px !important;
    padding: 0 var(--space-6) !important;
    background: var(--color-brand) !important;
    color: var(--color-ink-inverse) !important;
    border: 0 !important;
    border-radius: var(--radius-md) !important;
    font-family: var(--font-body) !important;
    font-size: var(--text-sm) !important;
    font-weight: var(--weight-semibold) !important;
    letter-spacing: var(--tracking-widest) !important;
    text-transform: uppercase !important;
    cursor: pointer;
    box-shadow: var(--shadow-brand);
    margin-top: var(--space-2) !important;
    transition:
        background var(--duration-fast) var(--ease-out),
        transform var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-base);
}
.auth-button:not(:disabled):hover {
    background: var(--color-brand-strong) !important;
    transform: translateY(-1px);
}
.auth-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}
.auth-button:disabled::after {
    content: '';
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: auth-spin 0.7s linear infinite;
    margin-left: var(--space-2);
}
@keyframes auth-spin { to { transform: rotate(360deg); } }

/* ---- Links -------------------------------------------- */
.auth-links {
    text-align: center !important;
    margin-top: var(--space-5) !important;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.auth-links p {
    font-family: var(--font-body) !important;
    font-size: var(--text-sm) !important;
    color: var(--color-ink-mute) !important;
    margin: 0 !important;
}
.auth-links a,
.auth-footer a {
    color: var(--color-brand) !important;
    text-decoration: none !important;
    font-weight: var(--weight-semibold);
    position: relative;
    transition: color var(--duration-fast);
}
.auth-links a:hover,
.auth-footer a:hover {
    color: var(--color-brand-strong) !important;
    text-decoration: underline !important;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.auth-footer {
    text-align: center !important;
    margin-top: var(--space-5) !important;
    padding-top: var(--space-4);
    border-top: 1px dashed var(--color-border);
}
.auth-footer p {
    font-family: var(--font-body) !important;
    font-size: var(--text-xs) !important;
    color: var(--color-ink-mute) !important;
    margin: 0 !important;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

/* ---- Verify-email action-links (anchors without <p>) --- */
#action-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-5);
    text-align: center;
}
#action-links a {
    color: var(--color-brand) !important;
    text-decoration: none !important;
    font-weight: var(--weight-semibold);
    font-family: var(--font-body);
    font-size: var(--text-sm);
}
#action-links a:hover {
    color: var(--color-brand-strong) !important;
    text-decoration: underline !important;
    text-underline-offset: 3px;
}

/* ---- Password hint (inline on signup/reset) ------------ */
.auth-form small,
.auth-form .password-hint,
.password-hint {
    font-family: var(--font-body) !important;
    font-size: var(--text-2xs) !important;
    color: var(--color-ink-mute) !important;
    letter-spacing: var(--tracking-wide);
    display: block;
    margin-top: 4px !important;
    line-height: var(--leading-normal);
}

/* ---- Responsive --------------------------------------- */
@media (max-width: 480px) {
    .auth-card {
        margin: var(--space-3) !important;
        padding: var(--space-6) var(--space-4) !important;
    }
    .auth-header h1 { font-size: var(--text-2xl) !important; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .form-error.show { animation: none; }
    .auth-button:disabled::after { animation: none; }
}