/* Kamer CRM - Kimlik Doğrulama Sayfaları Stilleri */
/* WorkRoute CRM V1 — IT Manager Edition */

/* Auth Layout */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 24px;
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    z-index: 1;
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.auth-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.auth-logo i {
    font-size: 2rem;
    color: white;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-subtitle {
    color: #6b7280;
    font-size: 1rem;
    font-weight: 400;
}

/* Auth Form */
.auth-form {
    space-y: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: #374151;
    margin-bottom: 0.5rem;
    transition: color 0.2s ease;
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.form-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: rgba(255, 255, 255, 1);
    transform: translateY(-1px);
}

.form-input.error {
    border-color: #ef4444;
    color: #374151;
    animation: shake 0.5s ease-in-out;
}

.form-input.error::placeholder {
    color: #9ca3af;
    opacity: 0.8;
}

.form-input.error:focus {
    color: #374151;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.form-input.success {
    border-color: #10b981;
    color: #374151;
}

.form-input.success::placeholder {
    color: #9ca3af;
    opacity: 0.8;
}

.form-input.success:focus {
    color: #374151;
}

/* Input Icons */
.input-group {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 1.125rem;
    transition: color 0.2s ease;
    z-index: 2;
}

.input-group .form-input {
    padding-left: 3rem;
}

.input-group .form-input:focus + .input-icon,
.input-group:focus-within .input-icon {
    color: #3b82f6;
}

/* Password Toggle */
.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    font-size: 1.125rem;
    transition: color 0.2s ease;
    z-index: 2;
}

.password-toggle:hover {
    color: #3b82f6;
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.checkbox-input {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid #d1d5db;
    border-radius: 6px;
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.checkbox-input:checked {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-color: #3b82f6;
}

.checkbox-input:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.875rem;
    font-weight: bold;
}

.checkbox-label {
    font-size: 0.875rem;
    color: #374151;
    cursor: pointer;
    user-select: none;
}

/* Auth Button */
.auth-btn {
    width: 100%;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.4);
    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;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(59, 130, 246, 0.5);
}

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

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

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

.auth-btn.loading {
    pointer-events: none;
}

.auth-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Auth Links */
.auth-links {
    text-align: center;
    margin-top: 2rem;
}

.auth-link {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    position: relative;
}

.auth-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    transition: width 0.3s ease;
}

.auth-link:hover {
    color: #1d4ed8;
}

.auth-link:hover::after {
    width: 100%;
}

.auth-divider {
    margin: 1.5rem 0;
    text-align: center;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e5e7eb;
}

.auth-divider span {
    background: rgba(255, 255, 255, 0.95);
    padding: 0 1rem;
    color: #6b7280;
    font-size: 0.875rem;
}

/* Error Messages */
.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: fadeInUp 0.3s ease;
}

.error-message i {
    font-size: 1rem;
}

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

/* Success Messages */
.success-message {
    color: #059669;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: fadeInUp 0.3s ease;
}

.success-message i {
    font-size: 1rem;
}

/* Password Strength Indicator */
.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

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

.strength-weak .strength-fill {
    width: 25%;
    background: #ef4444;
}

.strength-fair .strength-fill {
    width: 50%;
    background: #f59e0b;
}

.strength-good .strength-fill {
    width: 75%;
    background: #3b82f6;
}

.strength-strong .strength-fill {
    width: 100%;
    background: #10b981;
}

.strength-text {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.strength-weak .strength-text {
    color: #ef4444;
}

.strength-fair .strength-text {
    color: #f59e0b;
}

.strength-good .strength-text {
    color: #3b82f6;
}

.strength-strong .strength-text {
    color: #10b981;
}

/* Password Requirements */
.password-requirements {
    margin-top: 0.75rem;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: 8px;
}

.password-requirements h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.requirement-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
    transition: color 0.2s ease;
}

.requirement-item.valid {
    color: #10b981;
}

.requirement-item i {
    font-size: 0.875rem;
}

.requirement-item.valid i::before {
    content: '\f00c';
}

.requirement-item:not(.valid) i::before {
    content: '\f00d';
}

/* Alert Messages */
.alert {
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    animation: slideInDown 0.4s ease;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fed7aa;
}

.alert-info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.alert i {
    font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 640px) {
    .auth-card {
        padding: 2rem 1.5rem;
        margin: 1rem;
        border-radius: 16px;
    }
    
    .auth-title {
        font-size: 1.75rem;
    }
    
    .auth-logo {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .auth-logo i {
        font-size: 1.5rem;
    }
    
    .form-input {
        font-size: 16px; /* iOS zoom önleme */
    }
}

@media (max-width: 480px) {
    .auth-container {
        padding: 1rem;
    }
    
    .auth-card {
        padding: 1.5rem;
        margin: 0.5rem;
    }
    
    .auth-header {
        margin-bottom: 2rem;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .auth-card {
        background: white;
        border: 2px solid #000;
    }
    
    .auth-btn {
        background: #000;
        border: 2px solid #fff;
    }
    
    .form-input:focus {
        border-color: #000;
        box-shadow: 0 0 0 3px #000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .auth-card,
    .form-input,
    .auth-btn,
    .error-message,
    .success-message,
    .alert {
        animation: none;
        transition: none;
    }
    
    .auth-btn:hover {
        transform: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .auth-container {
        background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    }
    
    .auth-card {
        background: rgba(31, 41, 55, 0.95);
        border-color: rgba(75, 85, 99, 0.3);
    }
    
    .auth-title {
        color: #f9fafb;
        background: linear-gradient(135deg, #f9fafb 0%, #d1d5db 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .auth-subtitle {
        color: #9ca3af;
    }
    
    .form-label {
        color: #d1d5db;
    }
    
    .form-input {
        background: rgba(55, 65, 81, 0.9);
        border-color: #4b5563;
        color: #f9fafb;
    }
    
    .form-input:focus {
        background: rgba(55, 65, 81, 1);
    }
    
    .form-input.error {
        color: #f9fafb;
    }
    
    .form-input.error::placeholder {
        color: #9ca3af;
        opacity: 0.7;
    }
    
    .form-input.error:focus {
        color: #f9fafb;
    }
    
    .form-input.success {
        color: #f9fafb;
    }
    
    .form-input.success::placeholder {
        color: #9ca3af;
        opacity: 0.7;
    }
    
    .form-input.success:focus {
        color: #f9fafb;
    }
    
    .checkbox-label {
        color: #d1d5db;
    }
}