/* ===== AUTHENTICATION PAGES ===== */

/* ===== AUTHENTICATION STYLES ===== */

/* Auth Body */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-md);
    overflow: hidden;
}

/* Auth Container */
.auth-container {
    position: relative;
    width: 100%;
    max-width: 420px;
    max-height: 95vh;
    z-index: 10;
    display: flex;
    flex-direction: column;
}

/* Auth Card */
.auth-card {
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
    flex: 1;
    overflow-y: auto;
    max-height: calc(95vh - 2rem);
}

.auth-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 25px 35px -5px rgba(0, 0, 0, 0.7);
}

/* Login card specific styles */
.auth-card:not(.signup-card) {
    max-width: 380px;
    margin: 0 auto;
    padding: 1rem;
}

.auth-card:not(.signup-card) .auth-header {
    margin-bottom: 0.75rem;
}

.auth-card:not(.signup-card) .auth-logo {
    margin-bottom: 0.5rem;
}

.auth-card:not(.signup-card) .auth-form {
    gap: 0.5rem;
}

.auth-card:not(.signup-card) .form-group {
    gap: 0.125rem;
    margin-bottom: 0;
}

.auth-card:not(.signup-card) .form-input {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    min-height: 48px;
}

.auth-card:not(.signup-card) .auth-btn {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}

.auth-card:not(.signup-card) .auth-divider {
    margin: 0.75rem 0;
}

.auth-card:not(.signup-card) .auth-footer {
    margin-top: 0.5rem;
}

.auth-card:not(.signup-card) .form-options {
    margin: 0.5rem 0;
    gap: 0.5rem;
}

/* Signup card specific styles */
.signup-card {
    max-width: 420px;
    margin: 0 auto;
    padding: 1rem;
}

.signup-card .auth-header {
    margin-bottom: 0.75rem;
}

.signup-card .auth-logo {
    margin-bottom: 0.5rem;
}

.signup-card .auth-form {
    gap: 0.5rem;
}

.signup-card .form-group {
    gap: 0.125rem;
    margin-bottom: 0;
}

.signup-card .form-row {
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.signup-card .form-input {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    min-height: 48px;
}

.signup-card .auth-btn {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}

.signup-card .auth-divider {
    margin: 0.75rem 0;
}

.signup-card .auth-footer {
    margin-top: 0.5rem;
}

/* Light theme auth card */
[data-theme="light"] .auth-card {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--border-color);
    box-shadow: var(--shadow-lg);
}

[data-theme="light"] .auth-card:hover {
    box-shadow: var(--shadow-xl);
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.auth-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.auth-logo .logo {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.auth-logo .logo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.auth-brand {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    letter-spacing: -0.025em;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.4;
}

/* Auth Form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-label i {
    color: var(--primary-color);
    font-size: 0.8125rem;
}

.form-input {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    transition: all var(--transition-normal);
    font-family: inherit;
    min-height: 48px;
    width: 100%;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    background: rgba(15, 23, 42, 0.7);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* Light theme form inputs */
[data-theme="light"] .form-input {
    background: rgba(248, 250, 252, 0.8);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="light"] .form-input:focus {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Password Input Container */
.password-input-container {
    position: relative;
    width: 100%;
}

.password-input-container .form-input {
    width: 100%;
    padding-right: 3rem;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.password-toggle:hover {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

/* Password Strength */
.password-strength {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.strength-bar {
    flex: 1;
    height: 4px;
    background: rgba(100, 116, 139, 0.3);
    border-radius: 2px;
    overflow: hidden;
}

.strength-fill {
    height: 100%;
    width: 0%;
    background: var(--danger-color);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.strength-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    min-width: 60px;
    text-align: right;
}

/* Password Match */
.password-match {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
    font-size: 0.75rem;
    font-weight: 500;
}

.password-match i {
    font-size: 0.875rem;
}

/* Form Options */
.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

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

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.checkbox-container:hover .checkmark {
    border-color: var(--primary-color);
}

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

.checkbox-container input[type="checkbox"]:checked+.checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    flex: 1;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.forgot-password:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

/* Auth Button */
.auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.25rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.auth-btn.primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.auth-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

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

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

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* Auth Footer */
.auth-footer {
    text-align: center;
}

.auth-footer p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.auth-link:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

/* Auth Theme Toggle */
.auth-theme-toggle {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-secondary);
}

.auth-theme-toggle:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

[data-theme="light"] .auth-theme-toggle {
    background: rgba(255, 255, 255, 0.8);
    border-color: var(--border-color);
}


/* Responsive Design */
@media (max-width: 640px) {
    .auth-body {
        padding: var(--spacing-sm);
    }

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

    .auth-card {
        padding: var(--spacing-lg);
        max-height: calc(100vh - 1rem);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .auth-theme-toggle {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        width: 40px;
        height: 40px;
    }


    .auth-brand {
        font-size: 1.5rem;
    }

    .auth-logo .logo {
        width: 45px;
        height: 45px;
    }
}

@media (max-height: 700px) {
    .auth-header {
        margin-bottom: var(--spacing-xs);
    }

    .auth-logo {
        margin-bottom: 0.25rem;
    }

    .auth-form {
        gap: 0.75rem;
    }

    .form-group {
        gap: 0.25rem;
    }

    .auth-brand {
        font-size: 1.375rem;
    }


    .form-input {
        padding: 0.5rem 0.625rem;
        font-size: 0.8125rem;
    }

    .auth-btn {
        padding: 0.625rem 1rem;
        font-size: 0.8125rem;
    }
}

/* Extra compact for very short screens */
@media (max-height: 600px) {
    .auth-card:not(.signup-card) {
        padding: 0.75rem;
    }

    .auth-card:not(.signup-card) .auth-header {
        margin-bottom: 0.5rem;
    }

    .auth-card:not(.signup-card) .auth-logo {
        margin-bottom: 0.25rem;
    }

    .auth-card:not(.signup-card) .auth-form {
        gap: 0.375rem;
    }

    .auth-card:not(.signup-card) .form-group {
        gap: 0.125rem;
        margin-bottom: 0;
    }

    .auth-card:not(.signup-card) .auth-brand {
        font-size: 1.25rem;
    }

    .auth-card:not(.signup-card) .auth-divider {
        margin: 0.5rem 0;
    }

    .auth-card:not(.signup-card) .form-options {
        margin: 0.375rem 0;
    }

    .signup-card {
        padding: 0.75rem;
    }

    .signup-card .auth-header {
        margin-bottom: 0.5rem;
    }

    .signup-card .auth-logo {
        margin-bottom: 0.25rem;
    }

    .signup-card .auth-form {
        gap: 0.375rem;
    }

    .signup-card .form-group {
        gap: 0.125rem;
        margin-bottom: 0;
    }

    .signup-card .form-row {
        margin-bottom: 0.375rem;
    }

    .signup-card .auth-brand {
        font-size: 1.25rem;
    }

    .signup-card .auth-divider {
        margin: 0.5rem 0;
    }
}