/* ========================================
   AUTH.CSS - Login & Signup Styles
   ======================================== */

/* ----- Container ----- */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    padding: 20px;
}

.auth-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ----- Logo ----- */
.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo img {
    height: 48px;
    width: auto;
    margin-bottom: 8px;
}

.auth-logo h1 {
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.auth-logo p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin-top: 4px;
}

/* ----- Form ----- */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: #6C63FF;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-group select {
    appearance: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.7);
}

.form-group select option {
    background: #1a1a2e;
    color: #fff;
}

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

.password-wrapper input {
    width: 100%;
    padding-right: 48px;
}

.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    font-size: 18px;
    padding: 4px;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* ----- Form Options ----- */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 4px 0;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    cursor: pointer;
}

.remember-me input[type="checkbox"] {
    accent-color: #6C63FF;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.forgot-link {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.forgot-link:hover {
    color: #6C63FF;
}

/* ----- Buttons ----- */
.btn-primary {
    padding: 14px;
    background: linear-gradient(135deg, #6C63FF, #8B83FF);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 4px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108, 99, 255, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-google {
    padding: 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-google:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.divider {
    display: flex;
    align-items: center;
    gap: 16px;
    color: rgba(255, 255, 255, 0.3);
    font-size: 13px;
    margin: 4px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

/* ----- Footer Links ----- */
.auth-footer {
    text-align: center;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.auth-footer a {
    color: #6C63FF;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: #8B83FF;
    text-decoration: underline;
}

/* ----- Error & Success Messages ----- */
.message {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    display: none;
    align-items: center;
    gap: 8px;
}

.message.error {
    display: flex;
    background: rgba(255, 82, 82, 0.15);
    border: 1px solid rgba(255, 82, 82, 0.3);
    color: #FF5252;
}

.message.success {
    display: flex;
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #4CAF50;
}

.message .icon {
    font-size: 18px;
}

/* ----- Loading Spinner ----- */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.btn-primary .spinner {
    width: 18px;
    height: 18px;
    border-width: 2px;
}

/* ----- Responsive ----- */
@media (max-width: 480px) {
    .auth-card {
        padding: 32px 24px;
        border-radius: 16px;
    }

    .auth-logo h1 {
        font-size: 20px;
    }

    .form-group input,
    .form-group select {
        padding: 10px 14px;
        font-size: 14px;
    }

    .btn-primary,
    .btn-google {
        padding: 12px;
        font-size: 14px;
    }

    .form-options {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}

/* ----- Name & DOB Row (Signup) ----- */
.name-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.dob-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
}

.dob-row select {
    padding: 10px 8px;
    text-align: center;
}

/* Terms checkbox */
.terms {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    margin: 4px 0;
}

.terms input[type="checkbox"] {
    accent-color: #6C63FF;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}

.terms a {
    color: #6C63FF;
    text-decoration: none;
}

.terms a:hover {
    text-decoration: underline;
}

/* Username availability indicator */
.username-status {
    font-size: 13px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.username-status.available {
    color: #4CAF50;
}

.username-status.taken {
    color: #FF5252;
}

.username-status.checking {
    color: #FFB74D;
}