body { font-family: 'Segoe UI', 'Meiryo', sans-serif; background: #f7fafd; margin: 0; padding: 0; }
.container { max-width: 420px; margin: 60px auto; background: #fff; border-radius: 12px; box-shadow: 0 2px 12px rgba(25,118,210,0.06); padding: 32px 24px; text-align: center; }
h1 { color: #1976d2; font-size: 1.4rem; margin-bottom: 18px; }
.login-form { margin-top: 18px; }
.login-form input { width: 90%; padding: 10px; margin: 8px 0; border-radius: 6px; border: 1px solid #ccc; font-size: 1rem; }
.login-form button { background: #1976d2; color: #fff; border: none; border-radius: 6px; padding: 10px 32px; font-size: 1.1rem; font-weight: bold; cursor: pointer; margin-top: 12px; }
.login-form button:hover { background: #1565c0; }
.login-error { color: #c62828; margin-top: 10px; }
.admin-add-link { margin-top: 18px; display: block; }
.forgot-modal-bg {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0; top: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.3);
    justify-content: center;
    align-items: center;
}
.forgot-modal-bg.show {
    display: flex;
}
.forgot-modal {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(25,118,210,0.13);
    padding: 32px 28px 22px 28px;
    min-width: 320px;
    max-width: 95vw;
    text-align: center;
    position: relative;
}
.forgot-modal h2 {
    font-size: 1.1rem;
    color: #1976d2;
    margin-bottom: 18px;
}
.forgot-modal input[type="text"], .forgot-modal input[type="email"] {
    width: 90%;
    padding: 8px;
    margin: 8px 0;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 1rem;
}
.forgot-modal .modal-btn {
    background: #1976d2;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 8px 28px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
}
.forgot-modal .modal-btn:hover {
    background: #1565c0;
}
.forgot-modal .close-btn {
    position: absolute;
    top: 8px; right: 12px;
    background: none;
    border: none;
    font-size: 1.3rem;
    color: #888;
    cursor: pointer;
}
.forgot-modal .error-msg {
    color: #c62828;
    font-size: 0.98rem;
    margin-top: 8px;
}