body {
    font-family: var(--font-main);
    margin: 0;
}

.bg-secondary {
    min-height: 100vh;
    background: linear-gradient(135deg,
            var(--primary-dark) 0%,
            var(--primary) 40%,
            var(--primary-light) 70%,
            var(--highlight) 100%) !important;
    background-attachment: fixed !important;
}
.form-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    max-width: 800px;
    margin: 2rem auto;
}

/* ---------- Top Navigation ---------- */
.top-nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem 1rem 1rem;
    flex-wrap: wrap;
}

.nav-pill {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.nav-pill i {
    font-size: 1.2rem;
}

.nav-pill:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.nav-pill.active {
    background: white;
    color: var(--primary);
    border-color: white;
}

.nav-pill.active i {
    color: var(--primary);
}

h2 {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

input[type="date"],
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background-color: var(--surface);
    color: var(--text-main);
    transition: all 0.2s ease;
    margin-bottom: 1.5rem;
}

input[type="date"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.hours-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.bloque-hora {
    background: var(--app-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    transition: border-color 0.2s ease;
}

.bloque-hora:has(.check-hora:checked) {
    border-color: var(--primary-light);
    background: var(--surface);
}

.check-hora {
    width: 1.1rem;
    height: 1.1rem;
    margin-right: 0.75rem;
    cursor: pointer;
}

.bloque-hora label {
    display: inline;
    cursor: pointer;
    font-weight: 500;
}

.custom-upload {
    width: 100%;
    margin-bottom: 1.5rem;
}

.upload-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    background-color: var(--app-bg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.upload-box:hover {
    background-color: #f0f7ff;
    border-color: var(--primary-light);
}

.icon {
    font-size: 1.5rem;
    color: var(--primary-light);
    margin-bottom: 0.5rem;
}

.main-text {
    margin: 0;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 600;
}

.sub-text {
    margin: 4px 0 0 0;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.contenedor-archivo {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.contenedor-archivo p {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.btn-primary {
    background-color: var(--primary);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.info-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 1.5rem 0;
}