/*
 * Wizard Authentication Styles
 * Self-contained styles for the authentication component
 */

/* === Container === */
.wizard-auth-container {
    width: 100%;
}

.auth-content {
    padding: 0;
}

/* === Auth Steps === */
.auth-step {
    display: block;
}

.auth-step.hidden {
    display: none;
}

/* === Auth Header === */
.auth-header {
    text-align: center;
    margin-bottom: 24px;
}

.auth-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #2563eb;
}

.auth-icon svg {
    width: 32px;
    height: 32px;
}

.auth-icon--email {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    color: #16a34a;
}

.auth-header h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--bs-heading-color);
}

.auth-description {
    font-size: 14px;
    color: var(--bs-secondary-color);
    margin: 0;
}

/* === Auth Form === */
.auth-form {
    max-width: 100%;
}

.auth-form-group {
    margin-bottom: 16px;
}

.auth-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--bs-heading-color);
}

/* === Input with Icon === */
.auth-input-wrapper {
    position: relative;
}

.auth-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--bs-secondary-color);
    pointer-events: none;
    z-index: 1;
}

.auth-input-wrapper input {
    padding-left: 44px;
}

.auth-input-wrapper input:focus + .auth-input-icon,
.auth-input-wrapper input:not(:placeholder-shown) + .auth-input-icon {
    color: #2563eb;
}

/* === Error Message === */
.auth-error-message {
    color: #dc2626;
    font-size: 13px;
    font-weight: 500;
    margin-top: 6px;
    padding: 8px 12px;
    background-color: #fee2e2;
    border-radius: 6px;
    display: none;
}

.auth-error-message.visible {
    display: block;
}

[data-bs-theme="dark"] .auth-error-message {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
}

/* === Helper Text === */
.auth-helper-text {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    margin-top: 6px;
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--bs-secondary-color);
    background-color: var(--bs-tertiary-bg);
}

.auth-info-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* === Forgot Password Link === */
.auth-forgot-password-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    color: #2563eb;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.auth-forgot-password-link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* === Processing State === */
.auth-processing-state,
.auth-verification-processing {
    text-align: center;
    padding: 40px 20px;
}

.auth-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--bs-border-color);
    border-top: 4px solid #2563eb;
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: auth-spin 1s linear infinite;
}

@keyframes auth-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.auth-processing-state h3,
.auth-verification-processing h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--bs-heading-color);
}

.auth-processing-state p,
.auth-verification-processing p {
    font-size: 14px;
    color: var(--bs-secondary-color);
    margin: 0;
}

/* === State Icons === */
.auth-state-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.auth-state-icon svg {
    width: 32px;
    height: 32px;
}

.auth-state-icon--error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #dc2626;
}

.auth-state-icon--success {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    color: #16a34a;
}

/* === State Containers === */
.auth-error-state,
.auth-existing-user-state,
.auth-verification-error {
    text-align: center;
    padding: 20px;
}

.auth-error-state h3,
.auth-existing-user-state h3,
.auth-verification-error h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--bs-heading-color);
}

/* === Message Boxes === */
.auth-message-box {
    padding: 16px;
    border-radius: 8px;
    margin-top: 12px;
    text-align: center;
}

.auth-message-box p {
    margin: 0 0 8px;
    font-size: 14px;
}

.auth-message-box p:last-child {
    margin-bottom: 0;
}

.auth-message-box--error {
    background-color: #fee2e2;
    border: 1px solid #ef4444;
    color: #b91c1c;
}

.auth-message-box--info {
    background-color: #dbeafe;
    border: 1px solid #3b82f6;
    color: #1e40af;
}

.auth-message-box--success {
    background-color: #dcfce7;
    border: 1px solid #22c55e;
    color: #166534;
}

.auth-action-text {
    font-weight: 500;
    margin-top: 8px;
}

/* === Verification Container === */
.auth-verification-info {
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.3) 0%, rgba(191, 219, 254, 0.2) 100%);
    border: 1px solid #dbeafe;
    text-align: center;
}

.auth-verification-info p {
    margin: 0 0 8px;
    font-size: 14px;
    color: var(--bs-body-color);
}

.auth-verification-info p:last-child {
    margin-bottom: 0;
}

.auth-spam-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    color: var(--bs-secondary-color);
    background-color: var(--bs-tertiary-bg);
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 12px;
}

.auth-warning-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: #f59e0b;
}

/* === Verification Code Input === */
.auth-verification-code-group {
    max-width: 280px;
    margin: 0 auto;
}

.auth-verification-code-group input {
    letter-spacing: 12px;
    font-size: 24px;
    text-align: center;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-weight: 600;
    padding: 16px 20px;
}

.auth-verification-code-group input::placeholder {
    letter-spacing: 12px;
    opacity: 0.4;
}

/* === Auth Buttons === */
.auth-buttons {
    display: flex;
    justify-content: flex-end;
    margin-top: 24px;
    gap: 12px;
}

.auth-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.auth-btn--primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

.auth-btn--primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.4);
}

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

.auth-btn--primary:disabled {
    background: #93c5fd;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.auth-btn--secondary {
    background-color: var(--bs-body-bg);
    border: 2px solid var(--bs-border-color);
    color: var(--bs-body-color);
}

.auth-btn--secondary:hover {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--bs-secondary-color);
}

/* === Dark Mode === */
[data-bs-theme="dark"] .auth-icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(37, 99, 235, 0.15) 100%);
}

[data-bs-theme="dark"] .auth-icon--email {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(22, 163, 74, 0.15) 100%);
}

[data-bs-theme="dark"] .auth-state-icon--error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(220, 38, 38, 0.15) 100%);
}

[data-bs-theme="dark"] .auth-state-icon--success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(22, 163, 74, 0.15) 100%);
}

[data-bs-theme="dark"] .auth-message-box--error {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: #ef4444;
    color: #fca5a5;
}

[data-bs-theme="dark"] .auth-message-box--info {
    background-color: rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
    color: #93c5fd;
}

[data-bs-theme="dark"] .auth-message-box--success {
    background-color: rgba(34, 197, 94, 0.15);
    border-color: #22c55e;
    color: #86efac;
}

[data-bs-theme="dark"] .auth-verification-info {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.2) 0%, rgba(37, 99, 235, 0.1) 100%);
    border-color: #1e40af;
}

[data-bs-theme="dark"] .auth-forgot-password-link {
    color: #60a5fa;
}

[data-bs-theme="dark"] .auth-forgot-password-link:hover {
    color: #93c5fd;
}

/* === Mobile Responsiveness === */
@media (max-width: 640px) {
    .auth-header h2 {
        font-size: 20px;
    }

    .auth-input-icon {
        width: 18px;
        height: 18px;
        left: 12px;
    }

    .auth-input-wrapper input {
        padding-left: 40px;
    }

    .auth-verification-code-group input {
        font-size: 20px;
        letter-spacing: 8px;
        padding: 14px 16px;
    }

    .auth-verification-code-group input::placeholder {
        letter-spacing: 8px;
    }

    .auth-verification-code-group {
        max-width: 100%;
    }

    .auth-spam-note {
        font-size: 12px;
        padding: 6px 10px;
        margin-top: 8px;
    }

    .auth-spam-note .auth-warning-icon {
        width: 14px;
        height: 14px;
    }

    .auth-error-message {
        font-size: 14px;
    }

    .auth-buttons {
        gap: 8px;
    }

    .auth-btn {
        width: 100%;
        padding: 14px;
        font-size: 16px;
    }

    .auth-processing-state,
    .auth-verification-processing {
        padding: 30px 15px;
    }
}