/* 1) Base de botones */
.btn {
    padding: 14px 50px;
    border: none;
    border-radius: var(--radius-xl);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn:active {
    transform: scale(0.98);
}

/* 2) Botón primario */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff8533 100%);
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(255, 106, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 106, 0, 0.4);
}

/* 3) Botón secundario */
.btn-secondary {
    background: #e0e0e0;
    color: var(--text-medium);
}

.btn-secondary:hover {
    background: #d0d0d0;
    transform: translateY(-2px);
}

/* 4) Botón de peligro */
.btn-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #e02d22 100%);
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(255, 59, 48, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 59, 48, 0.4);
}

.btn-full {
    width: 100%;
}

/* 6) Botón principal */
.btn-main {
    background: var(--primary-color);
    border: none;
    color: var(--bg-white);
    padding: 14px 80px;
    border-radius: var(--radius-xl);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.1s;
    text-decoration: none;
    display: inline-block;
}

/* 7) Botón de envío */
.btn-send {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    border: none;
    border-radius: var(--radius-md);
    color: var(--bg-white);
    font-weight: 800;
    font-size: 15px;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
}

.btn-send:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

/* 8) Botón de login */
.btn-login {
    display: block;
    margin: 1.5rem auto 0;
    height: 60px;
    width: 200px;
    padding: 0.8rem 2rem;
    background: #e66536;
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-login:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}