/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f8e7d7;
    color: #35240c;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
}

/* Main Container */
.container {
    display: flex;
    min-height: 100vh;
    width: 100%;
    max-width: 1400px;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 20px;
}

/* Left Branding Section */
.left-section {
    flex: 1;
    min-width: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

/* Large Circular Logo Container */
.branding-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Logo Image Styling */
.branding-logo .logo-image {
    transition: transform 0.3s ease;
}

.branding-logo:hover .logo-image {
    transform: scale(1.05);
}

/* System Title */
.system-title {
    margin-top: 30px;
    font-size: 2.2rem;
    font-weight: 700;
    color: #59350b;
    text-align: center;
    letter-spacing: 1.2px;
    line-height: 1.3;
    max-width: 20ch;
    text-shadow: 0 2px 4px rgba(53, 36, 12, 0.1);
}

/* Right Login Form Section */
.right-section {
    flex: 1;
    min-width: 380px;
    max-width: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

/* Login Card */
.login-card {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 
        0 10px 40px rgba(53, 36, 12, 0.12),
        0 4px 16px rgba(53, 36, 12, 0.08),
        0 2px 8px rgba(53, 36, 12, 0.04);
    padding: 45px 35px 40px 35px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 25px;
    transition: box-shadow 0.3s ease;
    border: 1px solid rgba(53, 36, 12, 0.08);
}

.login-card:hover {
    box-shadow: 
        0 15px 50px rgba(53, 36, 12, 0.15),
        0 6px 20px rgba(53, 36, 12, 0.1),
        0 3px 10px rgba(53, 36, 12, 0.06);
}

/* Login Card Title */
.login-card h2 {
    margin: 0 0 15px 0;
    text-align: center;
    font-size: 1.8rem;
    color: #8b4513;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-shadow: 0 1px 2px rgba(53, 36, 12, 0.1);
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 5px;
    position: relative;
}

/* Form Labels */
label {
    font-size: 1rem;
    font-weight: 600;
    color: #59350b;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

/* Input Fields */
input[type="email"],
input[type="password"] {
    padding: 14px 16px;
    font-size: 1rem;
    border: 2px solid #e4cdb3;
    border-radius: 10px;
    background: #faf8f3;
    outline: none;
    transition: all 0.3s ease;
    color: #35240c;
    font-family: inherit;
}

input[type="email"]:focus,
input[type="password"]:focus {
    border-color: #b07d37;
    background: #f7f0e8;
    box-shadow: 
        0 0 0 3px rgba(176, 125, 55, 0.1),
        0 2px 8px rgba(176, 125, 55, 0.15);
    transform: translateY(-1px);
}

input[type="email"]::placeholder,
input[type="password"]::placeholder {
    color: #a0896b;
    opacity: 0.8;
}

/* Input Error State */
input.input-error {
    border-color: #e53e3e;
    background: #fef5f5;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

/* Error Messages */
.error-message {
    color: #e53e3e;
    padding: 5px 2px 0 2px;
    font-size: 0.9rem;
    min-height: 24px;
    font-weight: 500;
    letter-spacing: 0.2px;
}

/* Sign In Button */
.sign-in-btn {
    width: 100%;
    padding: 16px 0;
    font-size: 1.1rem;
    background: #35240d;
    color: #fffbea;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    box-shadow: 
        0 4px 12px rgba(53, 36, 13, 0.3),
        0 2px 6px rgba(53, 36, 13, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-family: inherit;
}

.sign-in-btn:hover:not(:disabled) {
    background: #2a1c0a;
    transform: translateY(-2px);
    box-shadow: 
        0 6px 16px rgba(53, 36, 13, 0.4),
        0 3px 8px rgba(53, 36, 13, 0.25);
}

.sign-in-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 
        0 2px 8px rgba(53, 36, 13, 0.3),
        0 1px 4px rgba(53, 36, 13, 0.2);
}

/* Disabled Button State */
.sign-in-btn:disabled,
.sign-in-btn[aria-disabled="true"] {
    background: #bda484;
    color: #e8dcc6;
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
    box-shadow: 
        0 2px 6px rgba(189, 164, 132, 0.2),
        0 1px 3px rgba(189, 164, 132, 0.1);
}

/* Additional Links */
.additional-links {
    text-align: center;
    margin-top: 15px;
}

.forgot-password {
    color: #8b4513;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    letter-spacing: 0.2px;
    padding: 5px 10px;
    border-radius: 6px;
}

.forgot-password:hover {
    color: #59350b;
    text-decoration: underline;
    background: rgba(139, 69, 19, 0.05);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        gap: 30px;
    }
    
    .branding-logo {
        width: 180px;
        height: 180px;
    }
    
    .system-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
        min-height: auto;
        gap: 40px;
        padding: 30px 20px;
    }
    
    .left-section, 
    .right-section {
        min-width: 0;
        width: 100%;
        max-width: 500px;
        padding: 20px 10px;
    }
    
    .branding-logo {
        width: 160px;
        height: 160px;
        margin-bottom: 30px;
    }
    
    .system-title {
        font-size: 1.8rem;
        margin-top: 20px;
        max-width: 100%;
    }
    
    .company-text {
        font-size: 1rem;
        bottom: 12px;
        padding: 1px 6px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 20px 15px;
        gap: 30px;
    }
    
    .branding-logo {
        width: 140px;
        height: 140px;
    }
    
    .system-title {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }
    
    .login-card {
        padding: 35px 25px 30px 25px;
        border-radius: 16px;
    }
    
    .login-card h2 {
        font-size: 1.6rem;
    }
    
    .company-text {
        font-size: 0.9rem;
        bottom: 10px;
    }
    
    input[type="email"],
    input[type="password"] {
        padding: 12px 14px;
        font-size: 0.95rem;
    }
    
    .sign-in-btn {
        padding: 14px 0;
        font-size: 1rem;
    }
}

/* Focus and Accessibility Improvements */
.sign-in-btn:focus-visible,
input[type="email"]:focus-visible,
input[type="password"]:focus-visible,
.forgot-password:focus-visible {
    outline: 2px solid #b07d37;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .branding-logo {
        border-width: 2px;
        border-color: #35240c;
    }
    
    input[type="email"],
    input[type="password"] {
        border-width: 2px;
    }
    
    .login-card {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .branding-logo,
    .branding-logo .logo-image,
    .login-card,
    .sign-in-btn,
    input[type="email"],
    input[type="password"] {
        transition: none;
    }
    
    .branding-logo:hover {
        transform: none;
    }
    
    .sign-in-btn:hover:not(:disabled) {
        transform: none;
    }
}