/**
 * Login Sayfası - İki Bölümlü Modern Tasarım
 */

.login-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: linear-gradient(to bottom, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.login-wrapper {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    display: flex;
    overflow: hidden;
    min-height: 600px;
    animation: slideIn 0.6s ease-out;
}

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

/* Sol Bölüm: Login Formu */
.login-form-section {
    flex: 1;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 500px;
}

/* Marka Logo */
.brand-logo {
    margin-bottom: 30px;
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #e2e8f0;
}

.brand-name {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 5px 0;
    letter-spacing: -0.5px;
}

.brand-tagline {
    font-size: 13px;
    color: #718096;
    margin: 0;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.brand-logo-right {
    margin-bottom: 20px;
}

.brand-name-large {
    font-size: 42px;
    font-weight: 800;
    color: white;
    margin: 0 0 10px 0;
    letter-spacing: -1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.login-heading {
    font-size: 36px;
    font-weight: 700;
    color: #1a202c;
    margin: 0 0 40px 0;
    letter-spacing: -0.5px;
}

.form-field {
    margin-bottom: 24px;
    position: relative;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background-color: #f7fafc;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

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

.form-input::placeholder {
    color: #a0aec0;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #718096;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    z-index: 5;
}

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

.password-toggle-btn i {
    font-size: 18px;
}

.forgot-password {
    position: absolute;
    right: 12px;
    top: -24px;
    font-size: 13px;
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
}

.forgot-password:hover {
    text-decoration: underline;
}

.remember-me {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    gap: 8px;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #3b82f6;
}

.remember-me label {
    font-size: 14px;
    color: #4a5568;
    cursor: pointer;
    margin: 0;
}

.btn-login-submit {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    background: #3b82f6;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 24px;
}

.btn-login-submit:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

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

.signup-link {
    text-align: center;
    font-size: 14px;
    color: #718096;
}

.signup-link a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
}

.signup-link a:hover {
    text-decoration: underline;
}

.alert {
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 24px;
    font-size: 14px;
}

.alert-danger {
    background-color: #fee;
    color: #c53030;
    border: 1px solid #feb2b2;
}

/* Sağ Bölüm: İllüstrasyon */
.login-illustration-section {
    flex: 1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.illustration-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 300px;
}

.illustration-content {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 400px;
    max-height: 400px;
}

/* Tablet Ekranı */
.tablet-screen {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    height: 200px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 20px;
    z-index: 3;
}

/* Grafik Elementleri */
.chart-line {
    position: absolute;
    top: 30px;
    left: 20px;
    width: 120px;
    height: 40px;
    background: linear-gradient(to right, #3b82f6, #60a5fa);
    border-radius: 4px;
    opacity: 0.8;
}

.chart-line::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #3b82f6;
    border-radius: 2px;
}

.chart-bar {
    position: absolute;
    bottom: 30px;
    left: 20px;
    width: 8px;
    height: 30px;
    background: #fbbf24;
    border-radius: 4px;
}

.chart-bar::before,
.chart-bar::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 8px;
    background: #fbbf24;
    border-radius: 4px;
}

.chart-bar::before {
    left: -12px;
    height: 20px;
}

.chart-bar::after {
    right: -12px;
    height: 25px;
}

.chart-pie {
    position: absolute;
    top: 30px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: conic-gradient(#3b82f6 0% 40%, #fbbf24 40% 70%, #10b981 70% 100%);
}

.search-bar {
    position: absolute;
    bottom: 60px;
    right: 20px;
    width: 100px;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
}

.checklist-icon {
    position: absolute;
    top: 80px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.checklist-icon i {
    color: #10b981;
    font-size: 16px;
}

.plus-icon {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #fbbf24;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.plus-1 {
    top: 20px;
    left: 150px;
}

.plus-2 {
    bottom: 40px;
    right: 40px;
}

.plus-3 {
    top: 120px;
    left: 40px;
    background: #3b82f6;
}

/* El Figürleri */
.hand {
    position: absolute;
    z-index: 2;
}

.hand-left {
    left: 10%;
    top: 20%;
    width: 80px;
    height: 80px;
}

.lightbulb {
    width: 50px;
    height: 50px;
    background: #fbbf24;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.6);
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(251, 191, 36, 0.6);
    }
    50% {
        box-shadow: 0 0 30px rgba(251, 191, 36, 0.9);
    }
}

.lightbulb i {
    color: white;
    font-size: 24px;
}

.hand-right {
    right: 10%;
    bottom: 20%;
    width: 60px;
    height: 60px;
}

.stylus {
    width: 4px;
    height: 40px;
    background: white;
    border-radius: 2px;
    margin: 0 auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* İllüstrasyon Metinleri */
.illustration-text {
    text-align: center;
    color: white;
    margin-top: 40px;
}

.illustration-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 12px 0;
    letter-spacing: -0.5px;
}

.illustration-description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.6;
}

/* Progress Indicator */
.progress-indicator {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.progress-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.progress-dot.active {
    width: 24px;
    border-radius: 4px;
    background: white;
}

/* Responsive Tasarım */
@media (max-width: 968px) {
    .login-card {
        flex-direction: column;
        max-width: 500px;
    }
    
    .login-illustration-section {
        display: none;
    }
    
    .login-form-section {
        max-width: 100%;
        padding: 40px 30px;
    }
}

@media (max-width: 576px) {
    .login-wrapper {
        padding: 10px;
    }
    
    .login-card {
        border-radius: 16px;
    }
    
    .login-form-section {
        padding: 30px 20px;
    }
    
    .brand-name {
        font-size: 28px;
    }
    
    .brand-tagline {
        font-size: 11px;
    }
    
    .login-heading {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .form-input {
        padding: 12px 14px;
        font-size: 14px;
    }
    
    .btn-login-submit {
        padding: 12px;
        font-size: 15px;
    }
}