/* ==========================================================================
   Nuovo Portaal — Application shell layout
   ========================================================================== */
.app-shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }

/* -------------------------------- Sidebar -------------------------------- */
.sidebar {
  background: var(--umber); color: var(--creme); display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; border-right: 1px solid var(--umber-dark);
}
.sidebar-logo { padding: 1.6rem 1.5rem 1.2rem; }
.sidebar-logo img { height: 34px; }
.nav { flex: 1; padding: .5rem .8rem; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: .8rem; padding: .68rem .8rem; border-radius: var(--radius-sm);
  color: rgba(245,240,231,.72); font-size: .9rem; font-weight: 400; cursor: pointer; transition: all .15s;
}
.nav-item:hover { background: rgba(245,240,231,.07); color: var(--creme); }
.nav-item.active { background: var(--gold); color: #fff; font-weight: 500; }
.nav-item.active .nav-ico { color: #fff; }
.nav-ico { display: grid; place-items: center; color: var(--gold-soft); }
.nav-ico svg { width: 19px; height: 19px; stroke-width: 1.6; }
.nav-item.active .nav-ico svg { stroke-width: 1.8; }

.sidebar-foot { padding: .9rem; border-top: 1px solid var(--umber-dark); position: relative; }
.user-card { display: flex; align-items: center; gap: .7rem; padding: .5rem; border-radius: var(--radius-sm); cursor: pointer; transition: background .15s; color: var(--creme); }
.user-card:hover { background: rgba(245,240,231,.07); }
.user-menu { position: absolute; bottom: 72px; left: .9rem; right: .9rem; padding: .4rem; z-index: 30; }
.user-menu a { display: block; padding: .55rem .7rem; border-radius: 8px; font-size: .85rem; color: var(--text); }
.user-menu a:hover { background: var(--surface-2); color: var(--danger); }

/* -------------------------------- Main ----------------------------------- */
.main { display: flex; flex-direction: column; min-width: 0; background: var(--bg); }
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 2rem; background: rgba(251,249,244,.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
}
.topbar h2 { font-size: 1.5rem; }
.content { padding: 1.8rem 2rem 3rem; max-width: 1440px; width: 100%; }

.topbar-search { position: relative; display: flex; align-items: center; }
.topbar-search > span { position: absolute; left: .7rem; color: var(--text-muted); pointer-events: none; }
.topbar-search > span svg { width: 17px; height: 17px; }
.topbar-search .input { padding-left: 2.2rem; width: 240px; }
.search-results { position: absolute; top: 46px; left: 0; right: 0; padding: .4rem; z-index: 30; max-height: 300px; overflow-y: auto; }
.search-results a { display: block; padding: .5rem .7rem; border-radius: 8px; font-size: .86rem; }
.search-results a:hover { background: var(--surface-2); color: var(--gold); }

.notif-dot { position: absolute; top: -4px; right: -4px; background: var(--gold); color: #fff; font-size: .6rem; min-width: 16px; height: 16px; border-radius: 999px; display: grid; place-items: center; padding: 0 3px; font-weight: 600; }
.notif-panel { position: absolute; top: 48px; right: 0; width: 340px; z-index: 30; max-height: 420px; overflow-y: auto; padding-bottom: .5rem; }
.notif-item { display: flex; gap: .7rem; padding: .7rem 1.1rem; border-top: 1px solid var(--line); }
.notif-item.unread { background: var(--creme); }
.notif-item b { font-size: .84rem; }
.notif-item p { font-size: .76rem; margin: .1rem 0 0; }

/* -------------------------------- KPIs / grids --------------------------- */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.up { color: var(--success); display: inline-flex; }
.up svg { width: 14px; height: 14px; }

/* Progress rows */
.progress-row { display: flex; align-items: center; gap: 1rem; cursor: pointer; padding: .35rem .3rem; border-radius: 8px; transition: background .15s; }
.progress-row:hover { background: var(--surface-2); }
.mini-row { display: flex; align-items: center; gap: .7rem; padding: .55rem 0; border-bottom: 1px solid var(--line); }
.mini-row:last-child { border-bottom: none; }

/* -------------------------------- Project cards -------------------------- */
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.4rem; }
.project-card { overflow: hidden; cursor: pointer; padding: 0; }
.project-cover { height: 190px; background-size: cover; background-position: center; position: relative; }
.project-cover .badge { position: absolute; top: .8rem; right: .8rem; z-index: 3; }
.project-cover-grad { position: absolute; inset: 0; background: linear-gradient(to top, rgba(42,35,24,.9), rgba(42,35,24,.05) 60%); }
.project-cover-text { position: absolute; bottom: 1rem; left: 1.2rem; right: 1.2rem; z-index: 2; }
.proj-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: .5rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.proj-stats div { display: flex; flex-direction: column; }
.proj-stats span { font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); }
.proj-stats b { font-size: .92rem; color: var(--umber); }

/* -------------------------------- Detail --------------------------------- */
.back-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--text-soft); font-size: .85rem; margin-bottom: 1rem; }
.back-link:hover { color: var(--gold); }
.back-link svg { width: 16px; height: 16px; }
.detail-hero { height: 340px; border-radius: var(--radius-lg); background-size: cover; background-position: center; position: relative; overflow: hidden; display: flex; align-items: flex-end; }
.detail-hero-grad { position: absolute; inset: 0; background: linear-gradient(to top, rgba(42,35,24,.92), rgba(42,35,24,.15) 70%); }
.detail-hero-text { position: relative; z-index: 2; padding: 2rem; }
.detail-hero-text svg { width: 16px; height: 16px; }
.detail-edit { position: absolute; top: 1.2rem; right: 1.2rem; z-index: 3; }

.tabs { display: flex; gap: .3rem; border-bottom: 1px solid var(--line); margin: 1.5rem 0; overflow-x: auto; }
.tab { padding: .7rem 1.1rem; font-size: .88rem; color: var(--text-soft); border-bottom: 2px solid transparent; white-space: nowrap; cursor: pointer; font-weight: 400; }
.tab:hover { color: var(--umber); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); font-weight: 500; }

.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.info-grid > div { display: flex; flex-direction: column; }
.info-grid span { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); }
.info-grid b { color: var(--umber); text-transform: capitalize; }

.ms-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); flex-shrink: 0; }
.ms-dot.afgerond { background: var(--success); }
.ms-dot.bezig { background: var(--gold); }
.ms-dot.vertraagd { background: var(--danger); }

/* Timeline */
.timeline { position: relative; padding-left: 1.4rem; }
.timeline::before { content: ""; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl-item { position: relative; margin-bottom: 1rem; }
.tl-dot { position: absolute; left: -1.4rem; top: 14px; width: 12px; height: 12px; border-radius: 50%; background: var(--line-strong); border: 2px solid var(--surface); box-shadow: 0 0 0 2px var(--line); }
.tl-dot.afgerond { background: var(--success); box-shadow: 0 0 0 2px var(--success-bg); }
.tl-dot.bezig { background: var(--gold); box-shadow: 0 0 0 2px var(--warn-bg); }
.tl-dot.vertraagd { background: var(--danger); box-shadow: 0 0 0 2px var(--danger-bg); }
.tl-body { padding: .8rem 1rem; }

/* Updates */
.update-list { columns: 2; column-gap: 1.25rem; }
.update-card { break-inside: avoid; margin-bottom: 1.25rem; overflow: hidden; padding: 0; }
.update-img { width: 100%; height: 180px; object-fit: cover; }
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: .8rem; }
.doc-item { display: flex; align-items: center; gap: .7rem; padding: .8rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }

/* Investor hero */
.invest-hero { background: linear-gradient(135deg, var(--umber), var(--espresso)); color: var(--creme); padding: 2rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; position: relative; overflow: hidden; }
.invest-hero::after { content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border: 1px solid rgba(199,177,140,.25); border-radius: 50%; }
.invest-hero-stat { text-align: right; position: relative; z-index: 2; }
.income-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 1rem; }
.income-card { display: flex; flex-direction: column; gap: .2rem; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2); }
.buyer-update { display: flex; gap: .8rem; }
.buyer-update-img { width: 90px; height: 90px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(42,35,24,.45); backdrop-filter: blur(3px); z-index: 100; display: grid; place-items: center; padding: 1rem; }
.modal { width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; padding: 0; }
.modal-body { max-height: 62vh; overflow-y: auto; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .3rem 1rem; }
.err-inline { background: var(--danger-bg); color: var(--danger); padding: .5rem .7rem; border-radius: 8px; font-size: .8rem; margin-bottom: .8rem; }

/* Loading */
.loading { display: grid; place-items: center; padding: 5rem; }
.spinner { width: 38px; height: 38px; border: 3px solid var(--line); border-top-color: var(--gold); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Hamburger — hidden on desktop */
.hamburger { display: none; }
.sidebar-backdrop { display: none; }

/* Responsive */
@media (max-width: 1024px) {
  .kpi-row { grid-template-columns: repeat(2,1fr); }
  .grid-2 { grid-template-columns: 1fr !important; }
  .update-list { columns: 1; }
  .content { max-width: 100%; }
}
@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; }
  .hamburger { display: inline-flex; }
  .sidebar {
    position: fixed; top: 0; left: 0; z-index: 60; width: 264px; height: 100vh;
    transform: translateX(-100%); transition: transform .25s ease; box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop { display: block; position: fixed; inset: 0; background: rgba(42,35,24,.45); z-index: 55; }
  .topbar { padding: .9rem 1.1rem; }
  .topbar h2 { font-size: 1.2rem; }
  .content { padding: 1.1rem; }
  .detail-hero { height: 240px; border-radius: var(--radius); }
  .detail-hero-text { padding: 1.2rem; }
  .detail-edit { top: .8rem; right: .8rem; }
  .project-grid { grid-template-columns: 1fr; }
  .invest-hero { padding: 1.4rem; }
  .invest-hero-stat { text-align: left; }
  .modal { max-width: 100%; }
}
@media (max-width: 560px) {
  .kpi-row { grid-template-columns: 1fr 1fr; gap: .7rem; }
  .kpi { padding: .9rem 1rem; }
  .kpi-value { font-size: 1.5rem; }
  .form-grid { grid-template-columns: 1fr; }
  .topbar-search { display: none !important; }
  .h1, h1 { font-size: 1.9rem; }
  .card-pad { padding: 1.1rem; }
  .progress-row { flex-wrap: wrap; }
  .progress-row .progress { order: 3; flex-basis: 100%; }
  /* Make wide tables scroll horizontally */
  .table { min-width: 560px; }
  .content section > .card > .card-pad > .table,
  .card-pad > .table { display: table; }
}
/* Horizontal scroll wrapper for tables on small screens */
@media (max-width: 720px) {
  .card-pad { overflow-x: auto; }
  .info-grid { grid-template-columns: 1fr 1fr; }
}