/* ============================================================
   AUTH PAGES — Login & Register
   (Both pages use these shared auth styles)
   ============================================================ */

/* Body layout */
body.auth-body {
    background-color: rgb(var(--surface));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Card */
.auth-card {
    max-width: 28rem;
    width: 100%;
    padding: 2.5rem 2rem;
    background-color: rgb(var(--surface-container-low));
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    margin-top: 2rem;
}

/* Header */
.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-title {
    font-size: 1.875rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: rgb(var(--primary));
    font-family: 'Manrope', sans-serif;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    color: rgb(var(--secondary));
    font-size: 0.875rem;
    margin: 0;
}

/* Form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgb(var(--secondary));
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: 2px solid rgb(var(--surface-container-highest));
    border-radius: 0.75rem;
    color: rgb(var(--on-surface));
    font-weight: 500;
    transition: border-color 0.2s;
    outline: none;
}

.form-input:focus {
    border-color: rgb(var(--primary));
}

.form-input::placeholder {
    color: rgb(var(--outline) / 0.5);
}

/* Submit button */
.auth-submit-btn {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    background: linear-gradient(to bottom right, rgb(var(--primary)), rgb(var(--primary-container)));
    color: rgb(var(--on-primary));
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 10px 15px -3px rgb(var(--primary) / 0.2);
    transition: transform 0.2s;
    cursor: pointer;
    border: none;
}

.auth-submit-btn:active {
    transform: scale(0.95);
}

/* Footer */
.auth-footer {
    margin-top: 2rem;
    text-align: center;
}

.auth-footer p {
    font-size: 0.875rem;
    color: rgb(var(--secondary));
}

.auth-footer a {
    font-weight: 700;
    color: rgb(var(--primary));
}

.auth-footer a:hover {
    text-decoration: underline;
}