/* ==========================================
   LOGIN / REGISTER SPLIT SCREEN
   ========================================== */

.auth-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
    background: var(--color-surface);
    /* Push content safely below the solid black header */
    padding-top: var(--header-height); 
}

/* --- LEFT: VISUAL ANCHOR --- */
.auth-visual {
    flex: 1;
    background-color: var(--color-bg);
    position: relative;
    display: none; 
    overflow: hidden;
}

.auth-visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.auth-visual-content {
    position: absolute;
    bottom: var(--space-3xl);
    left: var(--space-3xl);
    right: var(--space-3xl);
    z-index: 2;
    color: #ffffff;
}

.auth-quote {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.1;
    margin-bottom: var(--space-md);
    font-weight: 400;
}

.auth-caption {
    font-family: var(--font-sans);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-weight: 700;
}

/* --- RIGHT: FORM CONTAINER --- */
.auth-form-container {
    flex: 1;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
    position: relative;
}

/* TABS */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-2xl);
}

.auth-tab {
    flex: 1;
    text-align: center;
    padding: var(--space-md) 0;
    font-family: var(--font-sans);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    color: var(--color-text-muted);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.auth-tab.active {
    color: var(--color-text-main);
    border-bottom-color: var(--color-text-main);
    font-weight: 700;
}

/* FORMS */
.auth-panel {
    display: none;
    animation: fadeIn var(--transition-smooth) forwards;
}

.auth-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Standardizing Inputs */
.login-form p, .register-form p, #loginform p {
    margin-bottom: var(--space-xl);
}

.login-form label, .register-form label, #loginform label {
    display: block;
    font-family: var(--font-sans);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    font-weight: 700;
}

.login-form input[type="text"],
.login-form input[type="password"],
#loginform input[type="text"],
#loginform input[type="password"],
.register-form input {
    width: 100%;
    padding: 15px 0;
    border: none;
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--color-text-main);
    outline: none;
    transition: border-color var(--transition-fast);
    background: transparent;
    border-radius: 0;
}

.login-form input:focus, .register-form input:focus, #loginform input:focus {
    border-bottom-color: var(--color-text-main);
}

/* The "Remember Me" checkbox alignment */
.forgetmenot {
    display: flex;
    align-items: center;
    gap: 10px;
}
.forgetmenot label {
    margin: 0 !important;
}

.login-submit, .register-submit {
    margin-top: var(--space-2xl);
}

.login-submit input[type="submit"], .btn-register {
    background: var(--color-text-main);
    color: var(--color-surface);
    border: none;
    padding: 20px 40px;
    font-family: var(--font-sans);
    text-transform: uppercase;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.25em;
    cursor: pointer;
    width: 100%;
    transition: background var(--transition-fast);
}

.login-submit input[type="submit"]:hover, .btn-register:hover {
    background: var(--color-text-muted);
}

.auth-footer {
    margin-top: var(--space-2xl);
    text-align: center;
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.auth-footer a {
    color: var(--color-text-main);
    text-decoration: none;
    border-bottom: 1px solid rgba(0,0,0,0.2);
    padding-bottom: 2px;
    transition: border-color var(--transition-fast);
}

.auth-footer a:hover {
    border-bottom-color: var(--color-text-main);
}

/* RESPONSIVE */
@media (min-width: 900px) {
    .auth-visual { display: block; }
}

@media (max-width: 600px) {
    .auth-form-container { padding: var(--space-xl); }
}