/* --- Global Variables (Matching main.css) --- */
:root {
    --color-primary: #003b5c; /* Deep, Trustworthy Blue (Navy) */
    --color-secondary: #4ecdc4; /* Soft Cyan/Aqua (Accent 1 - Professional) */
    --color-accent: #ffb700; /* Subtle Gold/Metallic Yellow (Accent 2 - Luxury) */
    --color-text-dark: #333333;
    --color-text-light: #f4f4f4;
    --color-bg-dark: #002b46; /* Darker Blue/Almost Black for background */
    --font-family-primary: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family-primary);
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: var(--color-secondary);
    transition: color 0.3s;
}

a:hover {
    color: var(--color-accent);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header & Navigation (Consistent with main page) --- */
.main-header {
    background-color: var(--color-primary);
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 40px;
    border-radius: 50%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.nav-links a {
    color: var(--color-text-light);
    font-weight: 400;
}

.auth-buttons {
    display: flex;
    gap: 10px;
}

.auth-buttons a {
    padding: 8px 15px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-signin {
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    background: transparent;
}

.btn-signin:hover {
    background-color: var(--color-secondary);
    color: var(--color-bg-dark);
}

.btn-signup {
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
}

.btn-signup:hover {
    background-color: var(--color-secondary);
}

/* --- Main Form Layout --- */
.login-page-container {
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Aligned to start to look better on desktop */
    padding: 80px 20px;
    flex-grow: 1;
}

.login-card {
    background: var(--color-primary); /* Use navy background for the card */
    padding: 40px;
    border-radius: 10px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.card-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--color-text-light);
}

.card-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
    color: #b0c4cc;
}

.highlight-cyan {
    color: var(--color-secondary);
}

/* --- Form Inputs --- */
.input-group {
    margin-bottom: 20px;
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    color: #b0c4cc;
    font-weight: 400;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.input-group input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(78, 205, 196, 0.3);
}

/* --- Options Row --- */
.options-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.remember-me {
    color: #b0c4cc;
}

.forgot-password-link {
    color: var(--color-secondary);
}

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

/* --- Primary CTA Button --- */
.cta-login-btn {
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    border: none;
    padding: 14px 20px;
    width: 100%;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 20px;
}

.cta-login-btn:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
}

/* --- Separator --- */
.separator {
    text-align: center;
    margin: 10px 0;
    font-size: 0.85rem;
    color: #888;
    position: relative;
}

.separator::before,
.separator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.separator::before {
    left: 0;
}

.separator::after {
    right: 0;
}

/* --- Social Login Button --- */
.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border: 1px solid var(--color-secondary);
    color: var(--color-text-light);
    padding: 10px 20px;
    width: 100%;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn-social:hover {
    background: rgba(78, 205, 196, 0.1);
}

.social-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

/* --- Footer Link --- */
.signup-link-footer {
    margin-top: 25px;
    font-size: 0.95rem;
    color: #b0c4cc;
}

.link-gold {
    color: var(--color-accent);
    font-weight: 600;
}

.link-gold:hover {
    color: var(--color-secondary);
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 10px;
        margin-top: 10px;
    }
    
    .nav-links ul {
        gap: 15px;
    }

    .login-page-container {
        padding: 50px 20px;
    }

    .login-card {
        padding: 30px 20px;
    }
}