/* Import vintage fonts */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=IM+Fell+English:ital@0;1&family=Rye&display=swap');

/* Variables */
:root {
    --primary-red: #d32f2f;
    --dark-red: #8b1a1a;
    --orange: #ff6f00;
    --gold: #ffd700;
    --dark-brown: #2d1810;
    --light-brown: #8b6f47;
    --cream: #f4e4c1;
    --black: #0a0a0a;
    
    /* Vintage Medical Colors */
    --paper-beige: #f4e8d0;
    --aged-yellow: #e8d5a6;
    --ink-brown: #5d4037;
    --sepia: #704214;
    --leather-brown: #6d4c41;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-brown) 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Login Container */
.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

.login-left {
    background: linear-gradient(135deg, var(--dark-brown) 0%, var(--black) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 50%, rgba(211, 47, 47, 0.1) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.login-logo {
    max-width: 500px;
    width: 100%;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 40px rgba(211, 47, 47, 0.6));
    animation: fadeIn 1s ease-out;
    position: relative;
    z-index: 1;
}

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

.login-left h1 {
    font-family: 'Rye', serif;
    font-size: 2.5rem;
    color: var(--primary-red);
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.login-subtitle {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: var(--cream);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    position: relative;
    z-index: 1;
}

.login-right {
    background: var(--paper-beige);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
}

/* Paper texture overlay */
.login-right::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(112, 66, 20, 0.03) 2px,
            rgba(112, 66, 20, 0.03) 3px
        );
    pointer-events: none;
}

.login-box {
    background: var(--aged-yellow);
    border: 6px solid var(--leather-brown);
    border-radius: 4px;
    padding: 3rem;
    max-width: 500px;
    width: 100%;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        inset 0 0 100px rgba(112, 66, 20, 0.1);
    position: relative;
    z-index: 1;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 3px double var(--ink-brown);
}

.login-header h2 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    color: var(--ink-brown);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--sepia);
    font-size: 1.1rem;
}

/* Department Selection */
.department-selection {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dept-btn {
    background: var(--paper-beige);
    border: 3px solid var(--leather-brown);
    border-radius: 4px;
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Cinzel', serif;
    box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.3);
}

.dept-btn:hover {
    transform: translateY(-5px);
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.4);
}

.law-btn {
    border-color: var(--dark-brown);
}

.law-btn:hover {
    border-color: var(--primary-red);
    background: linear-gradient(135deg, var(--aged-yellow) 0%, #e8d0a6 100%);
}

.medical-btn {
    border-color: var(--sepia);
}

.medical-btn:hover {
    border-color: #059669;
    background: linear-gradient(135deg, var(--aged-yellow) 0%, #e8dfa6 100%);
}

.dept-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.law-btn .dept-icon {
    color: var(--primary-red);
}

.medical-btn .dept-icon {
    color: #059669;
}

.dept-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ink-brown);
}

.dept-desc {
    font-size: 0.9rem;
    color: var(--sepia);
    font-family: 'Roboto', sans-serif;
}

/* Login Form */
.login-form {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.back-btn {
    background: transparent;
    border: 2px solid var(--leather-brown);
    color: var(--ink-brown);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Cinzel', serif;
    font-weight: 600;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: var(--leather-brown);
    color: var(--aged-yellow);
}

.login-form h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--ink-brown);
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--sepia);
}

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

.form-group label {
    display: block;
    font-family: 'Cinzel', serif;
    font-weight: 600;
    color: var(--ink-brown);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--sepia);
    border-radius: 4px;
    background: var(--paper-beige);
    color: var(--ink-brown);
    font-family: 'IM Fell English', serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 10px rgba(211, 47, 47, 0.2);
}

.form-group input::placeholder {
    color: var(--sepia);
    opacity: 0.6;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--sepia) 0%, var(--leather-brown) 100%);
    color: var(--aged-yellow);
    border: 2px solid var(--dark-brown);
    border-radius: 4px;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 3px 3px 8px rgba(0, 0, 0, 0.3);
    margin-top: 1rem;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--leather-brown) 0%, var(--dark-brown) 100%);
    transform: translateY(-2px);
    box-shadow: 5px 5px 12px rgba(0, 0, 0, 0.4);
}

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

.login-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid rgba(93, 64, 55, 0.3);
    text-align: center;
}

.login-footer p {
    color: var(--sepia);
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
}

.login-footer p:first-child {
    color: var(--primary-red);
    font-weight: 600;
}

/* Security Notice */
.security-notice {
    margin-top: 2rem;
    text-align: center;
    padding: 1rem;
    background: rgba(93, 64, 55, 0.1);
    border-radius: 4px;
    border: 1px dashed var(--sepia);
}

.security-notice p {
    color: var(--sepia);
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
}

.security-notice p:first-child {
    color: #059669;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 968px) {
    .login-container {
        grid-template-columns: 1fr;
    }

    .login-left {
        padding: 2rem;
        min-height: 40vh;
    }

    .login-logo {
        max-width: 300px;
    }

    .login-left h1 {
        font-size: 1.8rem;
    }

    .login-subtitle {
        font-size: 1rem;
    }

    .login-box {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .login-left {
        padding: 1.5rem;
    }

    .login-logo {
        max-width: 250px;
    }

    .login-box {
        padding: 1.5rem;
    }

    .dept-btn {
        padding: 1.5rem;
    }

    .dept-name {
        font-size: 1.2rem;
    }
}