/* ==========================================================================
   AFFILIATE - AUTH PAGE STYLES
   Corporate Design - Login, Register
   Sharp Edges - Solid Backgrounds
   ========================================================================== */

/* ===== AUTH LAYOUT ===== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    background: var(--bg-base);
    position: relative;
}

/* Subtle grid pattern */
.auth-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* ===== LOGIN CARD ===== */
.auth-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    width: 100%;
    max-width: 400px;
    position: relative;
    z-index: 1;
}

/* Gold accent line at top */
.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-primary);
}

/* ===== CARD HEADER ===== */
.auth-card-header {
    background: var(--bg-surface);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    border-bottom: 1px solid var(--border-default);
}

.auth-logo {
    width: 64px;
    height: 64px;
    background: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
}

.auth-logo i {
    font-size: 1.75rem;
    color: var(--text-inverse);
}

.auth-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-1);
    letter-spacing: var(--tracking-tight);
}

.auth-subtitle {
    color: var(--text-muted);
    font-size: var(--text-sm);
    margin: 0;
}

/* ===== CARD BODY ===== */
.auth-card-body {
    padding: var(--space-6);
}

/* ===== AUTH FORM ===== */
.auth-form .form-group {
    margin-bottom: var(--space-4);
}

.auth-form .form-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-2);
}

.auth-form .input-group {
    position: relative;
}

.auth-form .input-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    transition: color var(--duration-fast) var(--ease-default);
    z-index: 3;
    pointer-events: none;
}

.auth-form .form-control {
    width: 100%;
    height: 44px;
    padding: 0 var(--space-10) 0 var(--space-10);
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: var(--text-base);
    transition: border-color var(--duration-fast) var(--ease-default);
    position: relative;
    z-index: 0;
}

.auth-form .form-control::placeholder {
    color: var(--text-disabled);
}

.auth-form .form-control:hover {
    border-color: var(--border-strong);
}

.auth-form .form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: var(--bg-input);
}

/* Chrome/Safari autofill override */
.auth-form .form-control:-webkit-autofill,
.auth-form .form-control:-webkit-autofill:hover,
.auth-form .form-control:-webkit-autofill:focus,
.auth-form .form-control:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px var(--bg-input) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    background-color: var(--bg-input) !important;
    transition: background-color 5000s ease-in-out 0s;
    position: relative !important;
    z-index: 0 !important;
}

.auth-form .form-control:focus + .input-icon,
.auth-form .input-group:focus-within .input-icon {
    color: var(--accent-primary);
}

/* Password Toggle */
.password-toggle {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-1);
    transition: color var(--duration-fast) var(--ease-default);
    z-index: 3;
}

.password-toggle:hover {
    color: var(--accent-primary);
}

/* ===== LOGIN BUTTON ===== */
.btn-auth {
    width: 100%;
    height: 44px;
    background: var(--accent-primary);
    border: none;
    color: var(--text-inverse);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease-default);
    margin-top: var(--space-4);
}

.btn-auth:hover {
    background: var(--accent-primary-bright);
}

.btn-auth:active {
    background: var(--accent-primary-dim);
}

.btn-auth:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== AUTH ALERTS ===== */
.auth-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    border: 1px solid;
    border-left-width: 3px;
}

.auth-alert.error {
    background: var(--color-negative-bg);
    border-color: var(--color-negative);
    color: var(--text-secondary);
}

.auth-alert.success {
    background: var(--color-positive-bg);
    border-color: var(--color-positive);
    color: var(--text-secondary);
}

.auth-alert i {
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.auth-alert.error i { color: var(--color-negative); }
.auth-alert.success i { color: var(--color-positive); }

/* ===== LANGUAGE SWITCHER ===== */
.auth-lang-switcher {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-default);
}

.auth-lang-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: 1px solid var(--border-default);
    color: var(--text-muted);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-default);
}

.auth-lang-btn:hover {
    border-color: var(--border-strong);
    color: var(--text-primary);
}

.auth-lang-btn.active {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.auth-lang-btn .fi {
    width: 16px;
    height: 12px;
}

/* ===== FOOTER ===== */
.auth-footer {
    text-align: center;
    padding: var(--space-4) var(--space-6);
    background: var(--bg-surface);
    border-top: 1px solid var(--border-default);
}

.auth-footer-text {
    color: var(--text-muted);
    font-size: var(--text-xs);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.auth-footer-text i {
    color: var(--color-positive);
}

.auth-footer-link {
    color: var(--accent-primary);
    font-weight: var(--weight-medium);
    transition: color var(--duration-fast) var(--ease-default);
}

.auth-footer-link:hover {
    color: var(--accent-primary-bright);
}

/* ===== DIVIDER ===== */
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-5) 0;
}

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

.auth-divider span {
    color: var(--text-muted);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

/* ===== REMEMBER ME / FORGOT ===== */
.auth-remember {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.remember-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.remember-check input {
    width: 14px;
    height: 14px;
    accent-color: var(--accent-primary);
}

.remember-check label {
    font-size: var(--text-sm);
    color: var(--text-muted);
    cursor: pointer;
}

.forgot-link {
    font-size: var(--text-sm);
    color: var(--accent-primary);
}

.forgot-link:hover {
    color: var(--accent-primary-bright);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .auth-page {
        padding: var(--space-3);
        align-items: flex-start;
        padding-top: var(--space-8);
    }

    .auth-card {
        max-width: none;
    }

    .auth-card-header {
        padding: var(--space-6) var(--space-4);
    }

    .auth-card-body {
        padding: var(--space-4);
    }

    .auth-logo {
        width: 56px;
        height: 56px;
    }

    .auth-logo i {
        font-size: 1.5rem;
    }
}