/* ================================================================
   HUB.CSS - PAPIC OS shared shell, header, index utilities, footer
   ================================================================ */

/* ----------------------------------------------------------------
   HUB WRAPPER
   ---------------------------------------------------------------- */
.hub-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1280px;
    min-height: 100vh;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-direction: column;
    padding-left: var(--space-2);
    padding-right: var(--space-2);
    padding-top: 72px; /* fixed header height */
}

@media (min-width: 640px) {
    .hub-wrapper {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
}

@media (min-width: 1024px) {
    .hub-wrapper {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

.content-area {
    flex: 1;
    padding-bottom: var(--space-7);
}

/* ----------------------------------------------------------------
   HEADER
   ---------------------------------------------------------------- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 72px;
    background: #FFFFFF;
    border-bottom: 1px solid rgba(19, 20, 22, 0.08);
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-2);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .header-inner {
        padding: 0 var(--space-4);
    }
}

@media (min-width: 1024px) {
    .header-inner {
        padding: 0 var(--space-6);
    }
}

/* ═══ Brand — Matter SQ typographic style ═══ */
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

/* Header Logo */
.header-logo {
    height: 32px;
    width: auto;
    display: block;
}

.brand-hex {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    transition: opacity 200ms ease;
}

.brand:hover .brand-hex {
    opacity: 0.8;
}

.brand-name {
    font-family: var(--font-family-display);
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.brand-name em {
    font-style: italic;
    font-weight: var(--font-weight-regular);
    color: var(--color-primary);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ═══ Header Actions ═══ */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Donate button — high-contrast CTA */
.hdr-donate-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px 6px 10px;
    height: 32px;
    border-radius: 50px;
    background: #FC6432 !important;
    color: #FFFFFF !important;
    font-family: var(--font-family-body);
    font-size: 13px;
    font-weight: var(--font-weight-bold);
    line-height: 1;
    text-decoration: none !important;
    cursor: pointer;
    border: none;
    flex-shrink: 0;
    transition: background 200ms ease;
}

.hdr-donate-btn span {
    color: #FFFFFF !important;
}

.hdr-donate-btn i {
    font-size: 14px;
    color: #FFFFFF !important;
}

.hdr-donate-btn:hover {
    background: var(--color-primary-hover) !important;
    color: #FFFFFF !important;
}

.hdr-donate-btn:active {
    background: var(--color-primary-active) !important;
    color: #FFFFFF !important;
}

.hdr-icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color 200ms ease;
    flex-shrink: 0;
    text-decoration: none;
    font-size: 16px;
    border: none;
}

.hdr-icon-btn:hover {
    color: var(--color-primary);
}

.hdr-icon-btn:active {
    color: var(--color-primary-hover);
}

/* Notification pip */
.notif-pip {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 2px solid var(--color-white);
}


/* ═══ Profile Zone ═══ */
.profile-zone {
    position: relative;
}

.profile-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px;
    min-height: 40px;
    border-radius: 50px;
    transition: background 200ms ease;
}

.profile-trigger:hover {
    background: var(--color-bg-primary);
}

.profile-trigger img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--color-primary);
    display: block;
    transition: border-color 200ms ease;
}

.profile-trigger:hover img {
    border-color: var(--color-primary-hover);
}

.profile-chevron {
    color: var(--color-text-secondary);
    font-size: 10px;
    transition: transform 200ms ease;
}

.profile-trigger[aria-expanded="true"] .profile-chevron {
    transform: rotate(180deg);
}

/* Profile dropdown */
.profile-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 230px;
    background: var(--color-white);
    border: 1px solid var(--color-border-muted);
    border-radius: var(--radius-md);
    padding: 8px;
    display: none;
    z-index: 200;
}

.profile-dropdown.active {
    display: block;
}

.dropdown-head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px;
}

.dropdown-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
}

.dropdown-name {
    font-size: 15px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 23px;
}

.dropdown-role {
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 14px;
}

.dropdown-divider {
    height: 1px;
    background: var(--color-border-muted);
    margin: var(--space-1) 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    color: var(--color-text-primary);
    font-size: 15px;
    font-weight: var(--font-weight-regular);
    font-family: var(--font-family-body);
    border-radius: var(--radius-sm);
    transition: all 200ms ease;
    text-decoration: none;
    width: 100%;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 23px;
}

.dropdown-item i {
    width: 16px;
    text-align: center;
}

/* ── Card Entrance Animation ── */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Bento Hero Grid ── */
.bento-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-muted);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-1);
    transition: border-color var(--transition-default),
        box-shadow var(--transition-default),
        transform var(--transition-default);
    min-height: 110px;
    overflow: hidden;
    position: relative;
    animation: fadeSlideUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.bento-card:nth-child(2) { animation-delay: 0.1s; }
.bento-card:nth-child(3) { animation-delay: 0.2s; }
.bento-card:nth-child(4) { animation-delay: 0.3s; }

.bento-card:hover {
    border-color: rgba(19, 20, 22, 0.18);
    box-shadow: var(--shadow-floating);
    transform: translateY(-2px);
}

@media (max-width: 479px) {
    .bento-card {
        padding: 14px;
        min-height: 90px;
    }
}
/* ----------------------------------------------------------------
   SYSTEM DASHBOARD
       Actionable data, not just welcome text
   ---------------------------------------------------------------- */
.sys-dashboard {
    padding: var(--space-5) 0 var(--space-4);
}

/* ----------------------------------------------------------------
   COMMAND SEARCH
   ---------------------------------------------------------------- */
.cmd-search-section {
    margin-bottom: var(--space-5);
}

.cmd-search {
    position: relative;
    background: var(--color-white);
    border: 1.5px solid var(--color-border-muted);
    border-radius: 12px;
    padding: 0 var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: all 250ms ease;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.04);
}

.cmd-search:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0px 0px 0px 3px rgba(252, 100, 50, 0.1),
                0px 4px 16px rgba(0, 0, 0, 0.06);
}

.cmd-search-icon {
    color: var(--color-text-secondary);
    font-size: 15px;
    flex-shrink: 0;
    transition: color 250ms ease;
}

.cmd-search:focus-within .cmd-search-icon {
    color: var(--color-primary);
}

.cmd-search input {
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    width: 100%;
    outline: none;
    box-shadow: none;
    height: 52px;
    padding: 0;
    font-size: 15px;
    font-family: var(--font-family-body);
}

.cmd-search input:focus {
    border: none;
    box-shadow: none;
}

.cmd-search input::placeholder {
    color: var(--color-text-secondary);
}

.cmd-search-clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-default);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    font-size: 14px;
}

.cmd-search-clear:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
}

.cmd-search-kbd {
    font-size: 11px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background: var(--color-bg-lighter);
    border: 1px solid var(--color-border-muted);
    border-radius: 6px;
    padding: 3px 8px;
    flex-shrink: 0;
    font-family: var(--font-family-body);
    line-height: 18px;
    letter-spacing: 0.3px;
}

.cmd-search-meta {
    margin-top: var(--space-1);
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    padding-left: var(--space-05);
}


/* ----------------------------------------------------------------
   MODULE LAYOUT
   ---------------------------------------------------------------- */
.module-layout {
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
}

/* Category Tabs (sidebar on desktop, pills on mobile) */
.cat-tabs {
    display: flex;
    flex-direction: row;
    gap: var(--space-1);
    flex-shrink: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: var(--space-1);
    width: 100%;
}

.cat-tabs::-webkit-scrollbar {
    display: none;
}

@media (min-width: 1024px) {
    .cat-tabs {
        flex-direction: column;
        width: 156px;
        position: sticky;
        top: 80px;
        gap: var(--space-05);
        padding-bottom: 0;
        overflow-x: visible;
    }
}

.cat-tab {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-default);
    white-space: nowrap;
    font-family: var(--font-family-body);
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    line-height: 1;
    min-height: 36px;
    flex-shrink: 0;
}

@media (min-width: 1024px) {
    .cat-tab {
        padding: var(--space-1) var(--space-2);
        font-size: 13px;
        min-height: 40px;
        width: 100%;
        white-space: normal;
    }
}

.cat-tab:hover {
    background: var(--color-bg-primary);
    color: var(--color-primary-dark);
}

.cat-tab.is-active {
    background: #131416;
    border-color: #131416;
    color: #F3F2F0;
    font-weight: var(--font-weight-semibold);
    box-shadow: none;
}

@media (min-width: 1024px) {
    .cat-tab.is-active {
        border-left: 3px solid #FC6432;
        border-top-color: #131416;
        border-right-color: #131416;
        border-bottom-color: #131416;
    }
}

/* Module Content */
.module-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}


/* ----------------------------------------------------------------
   CATEGORY SECTIONS
   ---------------------------------------------------------------- */
.cat-section {
    display: block;
}

/* ----------------------------------------------------------------
   TECH CARDS GRID
   ---------------------------------------------------------------- */
.bento-grid {
    display: grid;
    gap: var(--space-3);
}

/* Desktop (1024px+) — 12-column grid */
@media (min-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(12, 1fr);
    }
}

/* Tablet (640px - 1023px) — 6-column grid */
@media (min-width: 640px) and (max-width: 1023px) {
    .bento-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* Mobile (< 640px) */
@media (max-width: 639px) {
    .bento-grid {
        grid-template-columns: 1fr;
        gap: 16px !important;
    }

    .hub-wrapper {
        padding-left: 16px !important;
        padding-right: 16px !important;
        padding-top: 56px !important;
    }
    
    .main-header {
        height: 56px !important;
    }
    
    .brand-hex svg {
        width: 16px !important;
        height: 19px !important;
    }
    
    .brand-name {
        font-size: 14px !important;
    }

    .header-actions {
        gap: 8px !important;
    }

    .header-inner {
        gap: 8px;
    }

    .profile-zone,
    .profile-trigger {
        flex-shrink: 0;
    }

    .hdr-donate-btn {
        display: inline-flex !important;
        width: 38px;
        height: 38px;
        padding: 0;
        justify-content: center;
        border-radius: 10px;
        box-shadow: 0 8px 18px rgba(252, 100, 50, 0.18);
    }

    .hdr-donate-btn span {
        display: none;
    }

    .hdr-donate-btn i {
        font-size: 15px;
    }

    #mobileSearchTrigger,
    #hamburgerBtn {
        display: none !important;
    }
}

@media (max-width: 359px) {
    .header-logo {
        height: 24px;
    }

    .profile-chevron {
        display: none;
    }
}

/* Live dot */
.live-dot {
    width: 5px;
    height: 5px;
    border-radius: var(--radius-circle);
    background: currentColor;
    display: inline-block;
    animation: pulse-dot 2s ease-in-out infinite;
}


/* ----------------------------------------------------------------
   NO RESULTS STATE
   ---------------------------------------------------------------- */
.no-results {
    text-align: center;
    padding: var(--space-6) var(--space-3);
    display: none;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.no-results.visible {
    display: flex;
}

.no-results i {
    font-size: 28px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
}

.no-results p {
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    line-height: var(--line-height-body);
}

.no-results span {
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-regular);
    color: var(--color-text-secondary);
    line-height: var(--line-height-caption);
}


/* ----------------------------------------------------------------
   FOOTER
   ---------------------------------------------------------------- */

/* --- Container --- */
.hub-footer {
    margin-top: var(--space-7);
    background: var(--color-bg-primary);
    border-top: 1px solid rgba(19, 20, 22, 0.08);
}

.footer-v2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-4) var(--space-5);
}

/* --- Card utama footer --- */
.footer-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-muted);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-raised);
}

.footer-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-card-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer-card-logo {
    width: 120px;
    height: auto;
    display: block;
}

.footer-card-brand span {
    font-family: var(--font-family-display);
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.footer-card-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.footer-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 18px;
    border-radius: 999px;
    font-family: var(--font-family-body);
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    text-decoration: none !important;
    transition: background var(--transition-default), color var(--transition-default);
}

.footer-pill--dark {
    background: var(--color-primary-dark);
    color: #FFFFFF;
}

.footer-pill--muted {
    background: var(--color-bg-neutral);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-muted);
}

.footer-pill--muted:hover {
    background: var(--color-bg-lighter);
}

.footer-card-copy {
    margin: 0;
    font-family: var(--font-family-body);
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    letter-spacing: 0.02em;
}

.footer-panel-buttons {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.footer-panel-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 20px;
    border-radius: var(--radius-xl);
    font-family: var(--font-family-body);
    font-size: 13px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    text-decoration: none !important;
    transition: background var(--transition-default), transform var(--transition-default), color var(--transition-default);
    color: #FFFFFF;
}

.footer-panel-button--strong {
    background: var(--color-primary-dark);
    color: #FFFFFF;
}

.footer-panel-button--strong:hover {
    background: var(--color-primary);
    color: #FFFFFF;
}

.footer-panel-button--soft {
    background: var(--color-bg-neutral);
    color: var(--color-text-primary);
}

.footer-panel-button--soft:hover {
    background: var(--color-bg-lighter);
    color: var(--color-text-primary);
}

.footer-panel-button span:first-child {
    letter-spacing: 0.08em;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-4);
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.footer-col-title {
    font-family: var(--font-family-body);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 4px;
}

.footer-col-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-col-link {
    font-family: var(--font-family-body);
    font-size: var(--font-size-caption);
    color: var(--color-text-secondary);
    text-decoration: none !important;
    padding: 4px 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition-default);
    line-height: 1.4;
    position: relative;
}

.footer-col-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #131416;
    transition: width 200ms ease;
}

.footer-col-link:hover {
    color: #131416;
    text-decoration: none !important;
}

.footer-col-link:hover::after {
    width: 100%;
}

.footer-col-link--locked {
    color: var(--color-text-tertiary);
    cursor: default;
    pointer-events: none;
    opacity: 0.5;
}

.footer-col-link--locked i {
    font-size: 10px;
}

.footer-bottom-copy {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-muted);
    font-family: var(--font-family-body);
    font-size: 12px;
    color: var(--color-text-tertiary);
}

@media (max-width: 1024px) {
    .footer-links-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .footer-card {
        padding: var(--space-4);
    }

    .footer-card-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-panel-buttons {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .footer-v2 {
        padding: var(--space-4) var(--space-2) var(--space-2);
    }

    .footer-links-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}