/* ========================================
   AUTHENTICATION PAGES STYLES
   Colors matched to design reference
   ======================================== */

/* ========================================
   HEADER OVERRIDE FOR AUTH PAGES
   ======================================== */
.cs_site_header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 100 !important;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* ========================================
   MAIN WRAPPER & BACKGROUND
   ======================================== */
.auth-wrapper {
    min-height: 100vh !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 20px !important;
    padding-top: 180px !important;
    padding-bottom: 60px !important;
    position: relative !important;
    overflow-x: hidden !important;
    padding-top: 150px !important;
}

/* Teal Gradient Background - Matches Design */
.auth-background {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(135deg, #0d6e6e 0%, #1a8f8f 50%, #0d6e6e 100%) !important;
    z-index: -1 !important;
}

/* Add subtle animation to background */
.auth-background::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: backgroundMove 15s ease-in-out infinite;
}

@keyframes backgroundMove {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(5%, 5%); }
}

/* ========================================
   AUTHENTICATION CARD
   ======================================== */
.auth-card {
    background: #ffffff !important;
    border-radius: 24px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    width: 100% !important;
    max-width: 480px !important;
    padding: 0 !important;
    position: relative !important;
    z-index: 10 !important;
    animation-duration: 0.6s !important;
    margin: 0 auto 40px auto !important;
}

/* ========================================
   TAB NAVIGATION
   ======================================== */
.auth-tabs {
    display: flex !important;
    border-bottom: 1px solid #e5e7eb !important;
    padding: 0 40px !important;
    background: #f9fafb !important;
    border-radius: 24px 24px 0 0 !important;
    position: relative !important;
    z-index: 20 !important;
}

.auth-tab {
    flex: 1 !important;
    padding: 20px 24px !important;
    background: transparent !important;
    border: none !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #6b7280 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    position: relative !important;
}

.auth-tab:hover {
    color: #8b5cf6 !important;
}

.auth-tab.active {
    color: #8b5cf6 !important;
}

.auth-tab.active::after {
    content: '' !important;
    position: absolute !important;
    bottom: -1px !important;
    left: 0 !important;
    right: 0 !important;
    height: 3px !important;
    background: linear-gradient(90deg, #8b5cf6, #a78bfa) !important;
    border-radius: 3px 3px 0 0 !important;
}

/* ========================================
   CARD CONTENT
   ======================================== */
.auth-content {
    padding: 40px !important;
    position: relative !important;
    z-index: 15 !important;
}

.auth-title {
    font-size: 32px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
    text-align: center;
}

.auth-subtitle {
    font-size: 15px;
    color: #6b7280;
    margin-bottom: 32px;
    text-align: center;
}

/* ========================================
   GOOGLE BUTTON
   ======================================== */
.google-btn {
    width: 100%;
    padding: 14px 24px;
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.google-btn:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

.google-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   DIVIDER
   ======================================== */
.divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    text-align: center;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e5e7eb;
}

.divider span {
    padding: 0 16px;
    color: #9ca3af;
    font-size: 14px;
}

/* ========================================
   FORM STYLES
   ======================================== */
.auth-form {
    margin-top: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 15px;
    color: #1f2937;
    transition: all 0.3s ease;
    background: #ffffff;
}

.form-control:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-control::placeholder {
    color: #9ca3af;
}

.form-control.error {
    border-color: #ef4444;
}

.form-control.success {
    border-color: #10b981;
}

/* ========================================
   PASSWORD FIELD WITH TOGGLE
   ======================================== */
.password-wrapper {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 4px;
    transition: color 0.3s ease;
}

.toggle-password:hover {
    color: #6b7280;
}

/* ========================================
   PASSWORD STRENGTH INDICATOR
   ======================================== */
.password-strength {
    margin-top: 8px;
    font-size: 13px;
    display: none;
}

.password-strength.weak {
    color: #ef4444;
    display: block;
}

.password-strength.medium {
    color: #f59e0b;
    display: block;
}

.password-strength.strong {
    color: #10b981;
    display: block;
}

/* ========================================
   ERROR MESSAGES
   ======================================== */
.error-message {
    color: #ef4444;
    font-size: 13px;
    margin-top: 6px;
    display: none;
}

.error-message.show {
    display: block;
}

.general-error {
    background: #fee2e2;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 16px;
    border-left: 4px solid #ef4444;
}

/* ========================================
   FORM OPTIONS (Remember Me, Forgot Password)
   ======================================== */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #6b7280;
    cursor: pointer;
}

.checkbox-label.full-width {
    width: 100%;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    cursor: pointer;
    accent-color: #8b5cf6;
}

.forgot-link {
    font-size: 14px;
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.forgot-link:hover {
    color: #7c3aed;
}

/* ========================================
   SUBMIT BUTTON
   ======================================== */
.submit-btn {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

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

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

/* ========================================
   AUTH FOOTER
   ======================================== */
.auth-footer {
    margin-top: 24px;
    text-align: center;
}

.auth-footer p {
    font-size: 14px;
    color: #6b7280;
}

.auth-link {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-link:hover {
    color: #7c3aed;
}

/* ========================================
   SECURITY FOOTER
   ======================================== */
.security-footer {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 40px !important;
    margin-top: 24px !important;
    padding: 16px !important;
    position: relative !important;
    z-index: 5 !important;
}

.security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.security-badge i {
    font-size: 18px;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablet */
@media (max-width: 768px) {
    .auth-wrapper {
        padding: 20px 15px !important;
        padding-top: 160px !important;
        padding-bottom: 40px !important;
    }

    .auth-card {
        max-width: 100% !important;
        border-radius: 16px !important;
        margin: 0 auto 30px auto !important;
    }

    .auth-content {
        padding: 32px 24px !important;
    }

    .auth-tabs {
        padding: 0 24px !important;
    }

    .auth-title {
        font-size: 28px;
    }

    .security-footer {
        gap: 24px;
        margin-top: 20px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .auth-wrapper {
        padding: 15px !important;
        padding-top: 140px !important;
        padding-bottom: 30px !important;
        min-height: 100vh !important;
        justify-content: flex-start !important;
    }

    .auth-card {
        border-radius: 12px !important;
        width: 100% !important;
        margin: 0 auto 20px auto !important;
    }

    .auth-content {
        padding: 24px 20px !important;
    }

    .auth-tabs {
        padding: 0 20px !important;
    }

    .auth-tab {
        padding: 16px 12px;
        font-size: 14px;
    }

    .auth-title {
        font-size: 24px;
        margin-bottom: 6px;
    }

    .auth-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .google-btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .form-control {
        padding: 12px 14px;
        font-size: 14px;
    }

    .submit-btn {
        padding: 14px 20px;
        font-size: 15px;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .security-footer {
        flex-direction: column;
        gap: 12px;
        margin-top: 16px;
        padding: 12px;
    }

    .security-badge {
        font-size: 13px;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    .auth-wrapper {
        padding: 10px !important;
        padding-top: 120px !important;
        padding-bottom: 20px !important;
    }

    .auth-card {
        margin: 0 auto 15px auto !important;
    }

    .auth-content {
        padding: 20px 16px !important;
    }

    .auth-title {
        font-size: 22px;
    }

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

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.shake {
    animation: shake 0.5s;
}

/* ========================================
   LOADING STATE
   ======================================== */
.btn-loader {
    display: inline-flex;
    align-items: center;
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
.form-control:focus-visible,
.submit-btn:focus-visible,
.google-btn:focus-visible {
    outline: 2px solid #8b5cf6;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .form-control {
        border-width: 3px;
    }

    .auth-tab.active::after {
        height: 4px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   GOOGLE SIGN-IN BUTTON STYLING
   ======================================== */
.g_id_signin {
    margin-bottom: 20px !important;
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
}

.g_id_signin iframe {
    width: 100% !important;
    max-width: 400px !important;
}

/* ========================================
   EMAIL VERIFICATION MODAL
   ======================================== */
.verification-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.verification-modal-content {
    background: #ffffff;
    border-radius: 24px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation-duration: 0.4s;
}

.verification-title {
    font-size: 28px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 12px;
    text-align: center;
}

.verification-subtitle {
    font-size: 15px;
    color: #6b7280;
    margin-bottom: 32px;
    text-align: center;
    line-height: 1.6;
}

.verification-code-inputs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.code-input {
    width: 56px;
    height: 56px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color: #1f2937;
    transition: all 0.3s ease;
    outline: none;
}

.code-input:focus {
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.code-input:disabled {
    background-color: #f9fafb;
    cursor: not-allowed;
}

.verification-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
    text-align: center;
}

.verify-btn {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.verify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

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

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

.resend-code {
    text-align: center;
}

.resend-code p {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
}

.resend-link {
    background: none;
    border: none;
    color: #8b5cf6;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    padding: 0;
    font-size: 14px;
    transition: color 0.3s ease;
}

.resend-link:hover {
    color: #7c3aed;
    text-decoration: underline;
}

.resend-link:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive verification modal */
@media (max-width: 480px) {
    .verification-modal-content {
        padding: 30px 24px;
    }

    .verification-title {
        font-size: 24px;
    }

    .verification-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .verification-code-inputs {
        gap: 8px;
    }

    .code-input {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .verify-btn {
        padding: 14px 20px;
        font-size: 15px;
    }
}