.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
}

.auth-card {
    width: 400px;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.auth-card h1 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-card button {
    width: 100%;
    margin-top: 1rem;
}

.auth-card p {
    margin-bottom: 1rem;
}

.auth-card label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.auth-card input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    background: #fafafa;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.auth-card input:focus {
    outline: none;
    border-color: #7fb3a5;
    background: white;
    box-shadow: 0 0 0 3px rgba(127, 179, 165, 0.15);
}

.auth-card button {
    width: 100%;
    padding: 14px;

    border: none;
    border-radius: 10px;

    background: linear-gradient(
        135deg,
        #7fb3a5,
        #6aa091
    );

    color: white;
    font-size: 1rem;
    font-weight: 600;

    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(127, 179, 165, 0.3);
}

.auth-card {
    width: 400px;
    padding: 2.5rem;
}

.auth-switch {
    text-align: center;
    margin-top: 1rem;
}

.auth-switch a {
    text-decoration: none;
    font-weight: 600;
    color: #7fb3a5;
}

/* Registration plan selector */

.register-plan-choice {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 20px 0 16px;
}

.register-plan-option {
    display: flex;
    flex-direction: column;
    gap: 4px;

    padding: 16px;
    border: 2px solid #e4e4e4;
    border-radius: 10px;

    text-decoration: none;
    color: inherit;
    background: #fff;

    transition: border-color 0.2s ease,
                box-shadow 0.2s ease,
                transform 0.2s ease;
}

.register-plan-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.register-plan-option strong {
    font-size: 1.05rem;
}

.register-plan-option span {
    font-size: 1.15rem;
    font-weight: 600;
}

.register-plan-option small {
    font-size: 0.85rem;
    opacity: 0.7;
}

.register-plan-option--selected {
    border-color: #222;
    box-shadow: 0 0 0 1px #222;
}

.register-plan-message {
    margin: 0 0 18px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #f5f5f5;
    font-size: 0.9rem;
    line-height: 1.4;
}


/* Registration plan selector - mobile */

@media (max-width: 600px) {

    .register-plan-choice {
        grid-template-columns: 1fr;
    }

}

.errorlist {
    list-style: none;
    margin: 6px 0 10px 0;
    padding: 10px 12px;
    background: #fff3f3;
    border: 1px solid #e5a5a5;
    border-radius: 8px;
    color: #9b2c2c;
    font-size: 1.2rem;
    font-weight: 600;
    text-align: left;
}