/* =======================================================================
   Panel de entrada (hsj/panel.php)
   ======================================================================= */

:root {
    --hsj-bg: #0f1115;
    --hsj-bg-soft: #1a1d23;
    --hsj-border: #2a2e36;
    --hsj-text: #e9ecef;
    --hsj-muted: #9aa0a6;
    --hsj-accent: #f5a623;
    --hsj-danger: #dc3545;
}

body.panel-hsj {
    background: radial-gradient(1200px 600px at 50% -200px, #1f2330 0%, var(--hsj-bg) 60%) fixed;
    color: var(--hsj-text);
    min-height: 100vh;
}

/* ---------------- Header ---------------- */
.panel-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: saturate(160%) blur(8px);
    background: rgba(15, 17, 21, 0.85);
    border-bottom: 1px solid var(--hsj-border);
}

.panel-header .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--hsj-text);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.panel-header .brand img {
    height: 32px;
    width: auto;
}

.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 1px solid var(--hsj-border);
    color: var(--hsj-text);
    padding: 4px 10px 4px 4px;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.user-menu-toggle:hover {
    background: var(--hsj-bg-soft);
    border-color: #3a3f48;
}

.user-menu-toggle .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    background: #2a2e36;
    flex-shrink: 0;
}

.user-menu-toggle .avatar-placeholder {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5a623, #e1651a);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.user-menu-toggle .user-name {
    font-size: 0.95rem;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu-toggle .caret {
    opacity: 0.6;
    margin-right: 4px;
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--hsj-bg-soft);
    border: 1px solid var(--hsj-border);
    border-radius: 10px;
    padding: 6px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transform: translateY(-4px);
    pointer-events: none;
    transition: opacity 0.15s, transform 0.15s;
}

.user-menu.open .user-menu-dropdown {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.user-menu-dropdown button,
.user-menu-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    background: transparent;
    color: var(--hsj-text);
    text-decoration: none;
    border: 0;
    font-size: 0.95rem;
    text-align: left;
    cursor: pointer;
}

.user-menu-dropdown button:hover,
.user-menu-dropdown a:hover {
    background: #252a33;
}

.user-menu-dropdown .danger {
    color: #ff8a8a;
}

.user-menu-dropdown .danger:hover {
    background: rgba(220, 53, 69, 0.15);
}

/* ---------------- Hero ---------------- */
.panel-hero {
    text-align: center;
    padding: 36px 16px 18px;
}

.panel-hero h1 {
    font-weight: 300;
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.panel-hero .subtitle {
    color: var(--hsj-muted);
    margin-top: 6px;
    font-size: 0.95rem;
}

/* ---------------- Botón descargar app (PWA) ---------------- */
.install-app-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 9px 18px;
    border-radius: 999px;
    border: 1px solid rgba(245, 166, 35, 0.5);
    background: rgba(245, 166, 35, 0.12);
    color: var(--hsj-accent);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.install-app-btn:hover {
    background: rgba(245, 166, 35, 0.2);
    border-color: var(--hsj-accent);
    transform: translateY(-1px);
}

.install-app-btn svg {
    flex-shrink: 0;
}

/* ---------------- Grid de programas ---------------- */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding: 8px 16px 32px;
    max-width: 1280px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .programs-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.program-card {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    background: #0b0d10;
    border: 1px solid var(--hsj-border);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
}

.program-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
    border-color: #3a3f48;
}

.program-card .bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.35s ease;
}

.program-card:hover .bg {
    transform: scale(1.06);
}

.program-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 30%, rgba(0, 0, 0, 0.85) 100%);
}

.program-card .content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.program-card .title {
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.program-card .arrow {
    opacity: 0.7;
    transition: transform 0.2s, opacity 0.2s;
}

.program-card:hover .arrow {
    opacity: 1;
    transform: translateX(3px);
}

/* Tarjeta sin imagen (degradado + ícono centrado), ej: Administración de usuarios */
.program-card--icono .card-icono {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.92);
    transition: transform 0.35s ease;
    pointer-events: none;
    padding-bottom: 28px;
}
.program-card--icono:hover .card-icono {
    transform: scale(1.08);
}
.program-card--icono .overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.55) 100%);
}

/* ---------------- Modal Mi Perfil ---------------- */
.perfil-modal .modal-content {
    background: var(--hsj-bg-soft);
    color: var(--hsj-text);
    border: 1px solid var(--hsj-border);
    border-radius: 14px;
}

.perfil-modal .modal-header,
.perfil-modal .modal-footer {
    border-color: var(--hsj-border);
}

.perfil-modal .nav-tabs {
    border-bottom-color: var(--hsj-border);
}

.perfil-modal .nav-tabs .nav-link {
    color: var(--hsj-muted);
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
}

.perfil-modal .nav-tabs .nav-link.active {
    color: var(--hsj-text);
    background: transparent;
    border-bottom-color: var(--hsj-accent);
}

.perfil-modal .form-control {
    background: #12151b;
    border: 1px solid var(--hsj-border);
    color: var(--hsj-text);
}

.perfil-modal .form-control:focus {
    background: #12151b;
    color: var(--hsj-text);
    border-color: var(--hsj-accent);
    box-shadow: 0 0 0 0.2rem rgba(245, 166, 35, 0.15);
}

.perfil-modal .form-label {
    font-size: 0.9rem;
    color: var(--hsj-muted);
}

.perfil-modal .btn-close {
    filter: invert(1);
}

.perfil-avatar-preview-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.perfil-avatar-preview {
    width: 128px;
    height: 128px;
    border-radius: 50%;
    object-fit: cover;
    background: #2a2e36;
    border: 3px solid var(--hsj-border);
}

.perfil-feedback {
    min-height: 22px;
    font-size: 0.88rem;
    margin-top: 6px;
}

.perfil-feedback.ok {
    color: #6ee7b7;
}

.perfil-feedback.err {
    color: #ff8a8a;
}

/* ---------------- Responsive ajustes ---------------- */
@media (max-width: 576px) {
    .panel-hero {
        padding: 22px 12px 10px;
    }

    .programs-grid {
        grid-template-columns: 1fr;
        padding: 6px 12px 24px;
    }

    .program-card {
        aspect-ratio: 16 / 8;
    }

    .user-menu-toggle .user-name {
        display: none;
    }
}