/* Auth Pages Styles */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #0a0a0a 100%);
}

.auth-container {
    width: 100%;
    max-width: 450px;
}

.auth-card {
    background: rgba(20, 20, 20, 0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(12, 126, 146, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
}

/* Back Button */
.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #9ca3af;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.back-button:hover {
    color: var(--primary-color);
    background: rgba(12, 126, 146, 0.1);
}

.back-button svg {
    transition: transform 0.3s ease;
}

.back-button:hover svg {
    transform: translateX(-3px);
}

.auth-header {
    text-align: center;
    margin-bottom: 35px;
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 25px;
}

.auth-logo .logo-icon {
    width: 48px;
    height: 48px;
}

.auth-logo .logo-text {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
}

.auth-header h1 {
    color: #ffffff;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}

.auth-header p {
    color: #9ca3af;
    font-size: 15px;
}

/* Form Styles */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: #d1d5db;
    font-size: 14px;
    font-weight: 500;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper svg {
    position: absolute;
    left: 16px;
    color: #6b7280;
    pointer-events: none;
    transition: color 0.3s ease;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    background: rgba(30, 30, 30, 0.8);
    border: 2px solid rgba(75, 85, 99, 0.3);
    border-radius: 12px;
    color: #ffffff;
    font-size: 15px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.input-wrapper input::placeholder {
    color: #6b7280;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(40, 40, 40, 0.9);
}

.input-wrapper input:focus + svg,
.input-wrapper:focus-within svg:first-of-type {
    color: var(--primary-color);
}

/* Password Toggle */
.toggle-password {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #6b7280;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toggle-password:hover {
    color: var(--primary-color);
}

.toggle-password svg {
    position: static;
    pointer-events: auto;
}

/* Password Strength Indicator */
.password-strength {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.strength-bar {
    flex: 1;
    height: 4px;
    background: rgba(75, 85, 99, 0.3);
    border-radius: 2px;
    overflow: hidden;
}

.strength-fill {
    height: 100%;
    width: 0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.strength-text {
    font-size: 12px;
    font-weight: 500;
    min-width: 90px;
    text-align: right;
    color: #6b7280;
}

/* Form Options */
.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: #9ca3af;
    font-size: 14px;
    user-select: none;
}

.checkbox-wrapper input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(75, 85, 99, 0.5);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.forgot-link,
.terms-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.forgot-link:hover,
.terms-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Alert Messages */
.alert {
    padding: 14px 16px;
    border-radius: 10px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease;
}

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

.alert.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.alert.success {
    background: rgba(12, 126, 146, 0.15);
    border: 1px solid rgba(12, 126, 146, 0.3);
    color: #5eead4;
}

.alert-message {
    flex: 1;
}

/* Submit Button */
.auth-btn {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--primary-color), #0a6577);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.auth-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.auth-btn:hover::before {
    left: 100%;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(12, 126, 146, 0.4);
}

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

.auth-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(75, 85, 99, 0.2);
}

.auth-footer p {
    color: #9ca3af;
    font-size: 14px;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s ease;
}

.auth-footer a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* User Account Dropdown in Header */
.user-account {
    position: relative;
}

.user-account-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(12, 126, 146, 0.15);
    border: 1px solid rgba(12, 126, 146, 0.3);
    border-radius: 50px;
    padding: 8px 16px 8px 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
}

.user-account-btn:hover {
    background: rgba(12, 126, 146, 0.25);
    border-color: rgba(12, 126, 146, 0.5);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.user-avatar svg {
    width: 18px;
    height: 18px;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: rgba(30, 30, 30, 0.98);
    border: 1px solid rgba(75, 85, 99, 0.3);
    border-radius: 12px;
    min-width: 200px;
    padding: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-header {
    padding: 12px 14px;
    border-bottom: 1px solid rgba(75, 85, 99, 0.2);
    margin-bottom: 8px;
}

.user-dropdown-header .user-name {
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
}

.user-dropdown-header .user-email {
    color: #9ca3af;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    color: #d1d5db;
    font-size: 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: 'Poppins', sans-serif;
}

.user-dropdown-item:hover {
    background: rgba(12, 126, 146, 0.15);
    color: #ffffff;
}

.user-dropdown-item svg {
    width: 18px;
    height: 18px;
    color: #9ca3af;
}

.user-dropdown-item:hover svg {
    color: var(--primary-color);
}

.user-dropdown-item.logout {
    color: #fca5a5;
    border-top: 1px solid rgba(75, 85, 99, 0.2);
    margin-top: 8px;
    padding-top: 12px;
    border-radius: 0 0 8px 8px;
}

.user-dropdown-item.logout:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
}

.user-dropdown-item.logout svg {
    color: #fca5a5;
}

/* Auth Buttons for Non-logged Users */
.auth-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
}

.auth-buttons .btn-login {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.auth-buttons .btn-login:hover {
    color: var(--primary-color);
    background: rgba(12, 126, 146, 0.1);
}

.auth-buttons .btn-register {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.auth-buttons .btn-register:hover {
    background: #0a6577;
    transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .auth-page {
        padding: 16px;
        align-items: flex-start;
        padding-top: 40px;
    }

    .auth-container {
        max-width: 100%;
    }

    .auth-card {
        padding: 28px 24px;
        border-radius: 24px;
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4),
                    0 0 0 1px rgba(12, 126, 146, 0.15);
    }

    .auth-header {
        margin-bottom: 28px;
    }

    .auth-logo {
        margin-bottom: 20px;
        gap: 10px;
    }

    .auth-logo .logo-icon {
        width: 40px;
        height: 40px;
    }

    .auth-logo .logo-text {
        font-size: 16px;
        letter-spacing: 1.5px;
    }

    .auth-header h1 {
        font-size: 22px;
        margin-bottom: 6px;
    }

    .auth-header p {
        font-size: 14px;
    }

    .auth-form {
        gap: 18px;
    }

    .form-group {
        gap: 6px;
    }

    .form-group label {
        font-size: 13px;
    }

    .input-wrapper input {
        padding: 14px 14px 14px 44px;
        font-size: 16px; /* Prevents zoom on iOS */
        border-radius: 12px;
    }

    .input-wrapper svg {
        left: 14px;
        width: 18px;
        height: 18px;
    }

    .toggle-password {
        right: 10px;
        padding: 10px;
    }

    .toggle-password svg {
        width: 18px;
        height: 18px;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .checkbox-wrapper {
        font-size: 13px;
    }

    .checkmark {
        width: 22px;
        height: 22px;
    }

    .forgot-link {
        font-size: 13px;
    }

    .alert {
        padding: 12px 14px;
        font-size: 13px;
        border-radius: 10px;
    }

    .auth-btn {
        padding: 16px 20px;
        font-size: 15px;
        border-radius: 12px;
    }

    .auth-footer {
        margin-top: 24px;
        padding-top: 20px;
    }

    .auth-footer p {
        font-size: 13px;
    }

    /* Back button mobile */
    .back-button {
        font-size: 13px;
        padding: 10px 14px;
        margin-bottom: 16px;
    }

    /* Password strength mobile */
    .password-strength {
        gap: 10px;
        margin-top: 6px;
    }

    .strength-text {
        font-size: 11px;
        min-width: 80px;
    }

    /* User Account Button Mobile */
    .user-account-btn {
        padding: 6px 12px 6px 6px;
        font-size: 13px;
        gap: 6px;
    }

    .user-account-btn > span:not(.user-avatar) {
        display: none;
    }

    .user-account-btn > svg {
        display: none;
    }

    .user-account-btn {
        padding: 6px;
        border-radius: 50%;
    }

    .user-avatar {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }

    .user-dropdown {
        min-width: 220px;
        right: -10px;
        top: calc(100% + 8px);
    }

    .user-dropdown-header {
        padding: 14px 16px;
    }

    .user-dropdown-header .user-name {
        font-size: 15px;
    }

    .user-dropdown-header .user-email {
        font-size: 12px;
    }

    .user-dropdown-item {
        padding: 14px 16px;
        font-size: 14px;
    }

    /* Auth buttons in header mobile */
    .auth-buttons {
        gap: 8px;
    }

    .auth-buttons .btn-login {
        padding: 10px 14px;
        font-size: 13px;
    }

    .auth-buttons .btn-register {
        padding: 10px 14px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .auth-page {
        padding: 16px;
        align-items: center;
    }

    .auth-container {
        padding: 0;
        max-width: 100%;
        width: 100%;
    }

    .auth-card {
        border-radius: 20px;
        min-height: auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 28px 24px;
    }

    .auth-header {
        margin-bottom: 24px;
    }

    .auth-logo .logo-text {
        font-size: 15px;
    }

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

    .auth-header p {
        font-size: 13px;
    }

    .input-wrapper input {
        padding: 16px 14px 16px 44px;
    }

    .auth-btn {
        padding: 18px 20px;
    }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
    @media (max-width: 480px) {
        .auth-card {
            padding-top: max(24px, env(safe-area-inset-top));
            padding-bottom: max(24px, env(safe-area-inset-bottom));
            padding-left: max(20px, env(safe-area-inset-left));
            padding-right: max(20px, env(safe-area-inset-right));
        }
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .auth-btn:hover {
        transform: none;
    }

    .auth-btn:active {
        transform: scale(0.98);
        opacity: 0.9;
    }

    .input-wrapper input:focus {
        transform: none;
    }

    .toggle-password {
        padding: 12px;
    }

    .checkbox-wrapper {
        padding: 4px 0;
    }

    .checkmark {
        width: 24px;
        height: 24px;
    }

    .user-account-btn:active {
        transform: scale(0.95);
    }

    .user-dropdown-item:active {
        background: rgba(12, 126, 146, 0.25);
    }
}

/* Landscape mode on mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .auth-page {
        padding: 16px;
        align-items: center;
    }

    .auth-card {
        min-height: auto;
        border-radius: 20px;
        padding: 24px 32px;
    }

    .auth-header {
        margin-bottom: 20px;
    }

    .auth-form {
        gap: 14px;
    }

    .auth-footer {
        margin-top: 20px;
        padding-top: 16px;
    }
}