/* assets/css/style.css */

/* RESET SIMPLE */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #020617;
    color: #e5e7eb;
}

/* TOPBAR */
.topbar {
    background: #020617;
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
    position: sticky;
    top: 0;
    z-index: 20;
}

.topbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-title {
    font-weight: 600;
    font-size: 1rem;
}

/* NAV */
.top-nav {
    display: flex;
    gap: 10px;
    align-items: center;
}

.top-nav a {
    font-size: 0.85rem;
    text-decoration: none;
    color: #e5e7eb;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
}

.top-nav a:hover {
    background: rgba(148, 163, 184, 0.15);
    border-color: rgba(148, 163, 184, 0.4);
}

.logout-link {
    color: #fca5a5;
    border-color: rgba(248, 113, 113, 0.5);
}

/* PAGE LAYOUT */
.page-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px;
}

/* CARDS */
.card {
    background: #020617;
    border-radius: 16px;
    padding: 18px 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border: 1px solid rgba(31, 41, 55, 0.9);
}

.card + .card {
    margin-top: 14px;
}

.card h1,
.card h2,
.card h3 {
    margin-top: 0;
    margin-bottom: 8px;
}

.card p {
    margin: 4px 0;
    color: #9ca3af;
}

/* FORMULARIOS */
.form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-row label {
    font-size: 0.8rem;
    color: #9ca3af;
}

.form-row input,
.form-row select,
.form-row textarea {
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.6);
    padding: 8px 10px;
    font-size: 0.9rem;
    background: #020617;
    color: #e5e7eb;
}

.form-row textarea {
    min-height: 70px;
    resize: vertical;
}

/* BOTONES */
.btn {
    border-radius: 999px;
    border: none;
    padding: 10px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-primary {
    background: #0ea5e9;
    color: #0b1120;
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-secondary {
    background: rgba(148, 163, 184, 0.2);
    color: #e5e7eb;
}

.btn-sm {
    background: #22c55e;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-sm:hover {
    background: #16a34a;
}


/* ALERTAS */
.alert {
    border-radius: 12px;
    padding: 10px 12px;
    font-size: 0.85rem;
    margin-top: 10px;
}

.alert-success {
    background: rgba(22, 163, 74, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.6);
    color: #bbf7d0;
}

.alert-error {
    background: rgba(185, 28, 28, 0.15);
    border: 1px solid rgba(248, 113, 113, 0.7);
    color: #fecaca;
}

/* FOOTER */
.main-footer {
    padding: 16px;
    text-align: center;
    font-size: 0.8rem;
    color: #6b7280;
}

/* ESCRITORIO */
@media (min-width: 900px) {
    .page-content {
        padding: 20px;
    }

    .topbar-inner {
        padding: 10px 20px;
    }

    .card {
        padding: 22px 20px;
    }

    .form-inline {
        display: flex;
        gap: 10px;
    }
}