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

body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background-color: #fcfcfc;
    color: #333;
    line-height: 1.6;
}

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

/* Шапка */
.navbar {
    background: #fff;
    height: 70px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container { display: flex; justify-content: space-between; align-items: center; width: 100%; }

.logo a {
    font-size: 22px;
    font-weight: 700;
    color: #007BFF;
    text-decoration: none;
}

.auth-buttons a {
    text-decoration: none;
    margin-left: 10px;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 10px;
    font-size: 14px;
    transition: 0.2s;
}

.btn-login { color: #007BFF; }
.btn-register { background: #007BFF; color: #fff !important; }
.btn-register:hover { background: #0056b3; }

/* Общие стили для карточек (Login, Register, Profile) */
.content-area { padding: 60px 0; }

.hero-section {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #eee;
    max-width: 420px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.input-minimal {
    width: 100%;
    padding: 14px;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    background: #f9f9f9;
    margin-bottom: 15px;
    outline: none;
    transition: 0.2s;
}

.input-minimal:focus { border-color: #007BFF; background: #fff; }

.btn-primary-big {
    width: 100%;
    padding: 14px;
    background: #007BFF;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}