:root {
    --bg-color: #fdfaf6;
    --accent-green: #5d6d5e;
    --text-dark: #2c2c2c;
    --border-color: #eaddcf;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-color);
    /* ЗВЕРНІТЬ УВАГУ: шлях до картинки змінено на ../img/ */
    background-image: linear-gradient(rgba(253, 250, 246, 0.7), rgba(253, 250, 246, 0.7)), url('../img/login-bg.jpg');
    background-size: cover;
    background-position: center;
    padding: 20px;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    padding: 50px 40px;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    max-width: 400px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--border-color);
}

.login-card h2 {
    font-family: 'Lora', serif;
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.login-card p {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 30px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.input-group {
    margin-bottom: 25px;
    text-align: left;
}

label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--accent-green);
    text-transform: uppercase;
}

input {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    background: #fff;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border 0.3s;
}

input:focus {
    border-color: var(--accent-green);
}

button {
    width: 100%;
    padding: 16px;
    background: var(--accent-green);
    color: white;
    border: none;
    font-family: inherit;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    margin-top: 10px;
}

button:hover {
    background: #4a574b;
    transform: translateY(-2px);
}

.error {
    background: #fdf0f0;
    color: #c0392b;
    padding: 12px;
    font-size: 0.85rem;
    margin-bottom: 20px;
    border-left: 3px solid #c0392b;
    text-align: left;
}

@media (max-width: 480px) {
    .login-card {
        padding: 40px 25px;
    }
    .login-card h2 {
        font-size: 1.7rem;
    }
}