/* ============================================================
   Studio Ripple — Pipeline Cockpit (fase 1, modulair)
   Design system: dark/light (OS-voorkeur + toggle),
   DM Serif Display (koppen) + Inter (body), accent #004a78.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
    --accent: #0a6cab;
    --accent-2: #004a78;
    --accent-soft: rgba(10, 108, 171, 0.14);
    --accent-text: #fff;

    --success: #10b981;  --success-soft: rgba(16, 185, 129, 0.14);
    --warning: #f59e0b;  --warning-soft: rgba(245, 158, 11, 0.14);
    --danger:  #ef4444;  --danger-soft:  rgba(239, 68, 68, 0.14);
    --info:    #3b82f6;  --info-soft:    rgba(59, 130, 246, 0.14);
    --purple:  #8b5cf6;  --purple-soft:  rgba(139, 92, 246, 0.14);
    --teal:    #14b8a6;  --teal-soft:    rgba(20, 184, 166, 0.14);

    --radius-sm: 6px; --radius: 10px; --radius-lg: 16px; --radius-full: 999px;
    --font-head: "DM Serif Display", Georgia, serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
    --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.28);
    --tr: 160ms cubic-bezier(0.4, 0, 0.2, 1);
    --maxw: 1320px;
}

/* Dark (default, respects OS) */
:root, :root[data-theme="dark"] {
    --bg:        #0b0d12;
    --bg-2:      #11141b;
    --surface:   #161a23;
    --surface-2: #1d222d;
    --hover:     #232936;
    --border:    rgba(255, 255, 255, 0.08);
    --border-2:  rgba(255, 255, 255, 0.14);
    --text:      #eef0f5;
    --text-2:    #9aa1b2;
    --text-3:    #6a7080;
    --scrim:     rgba(0, 0, 0, 0.6);
}
:root[data-theme="light"] {
    --bg:        #f4f5f8;
    --bg-2:      #eceef3;
    --surface:   #ffffff;
    --surface-2: #f7f8fb;
    --hover:     #eef1f6;
    --border:    rgba(15, 20, 35, 0.10);
    --border-2:  rgba(15, 20, 35, 0.18);
    --text:      #14171f;
    --text-2:    #545a6b;
    --text-3:    #868d9e;
    --scrim:     rgba(20, 25, 40, 0.4);
    --shadow:    0 6px 24px rgba(20, 25, 40, 0.10);
    --shadow-lg: 0 18px 48px rgba(20, 25, 40, 0.16);
}
@media (prefers-color-scheme: light) {
    :root:not([data-theme]) {
        --bg: #f4f5f8; --bg-2: #eceef3; --surface: #fff; --surface-2: #f7f8fb;
        --hover: #eef1f6; --border: rgba(15,20,35,0.10); --border-2: rgba(15,20,35,0.18);
        --text: #14171f; --text-2: #545a6b; --text-3: #868d9e; --scrim: rgba(20,25,40,0.4);
        --shadow: 0 6px 24px rgba(20,25,40,0.10); --shadow-lg: 0 18px 48px rgba(20,25,40,0.16);
    }
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}
h1, h2, h3 { font-family: var(--font-head); font-weight: 400; letter-spacing: -0.01em; line-height: 1.15; }
a { color: var(--accent); text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: var(--text); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 999px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- Login gate ---------- */
#login-gate {
    position: fixed; inset: 0; z-index: 100;
    display: flex; align-items: center; justify-content: center;
    background: radial-gradient(1200px 600px at 50% -10%, var(--accent-soft), transparent 60%), var(--bg);
}
#login-gate.hidden { display: none; }
.login-box {
    width: min(380px, 92vw); background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 34px 30px; box-shadow: var(--shadow-lg); text-align: center;
}
.login-logo { font-family: var(--font-head); font-size: 26px; }
.login-logo span { color: var(--accent); }
.login-sub { color: var(--text-2); margin: 6px 0 22px; font-size: 13px; }
.login-box input {
    width: 100%; padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border-2);
    border-radius: var(--radius); margin-bottom: 12px; outline: none; transition: var(--tr);
}
.login-box input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.login-err { color: var(--danger); font-size: 12px; min-height: 16px; margin-bottom: 8px; }

/* ---------- App shell ---------- */
#app { display: none; min-height: 100vh; grid-template-columns: 240px 1fr; }
#app.ready { display: grid; }
@media (max-width: 820px) { #app.ready { grid-template-columns: 1fr; } }

.sidebar {
    background: var(--bg-2); border-right: 1px solid var(--border);
    display: flex; flex-direction: column; padding: 18px 14px; gap: 4px;
    position: sticky; top: 0; height: 100vh;
}
@media (max-width: 820px) { .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; } }
.brand { font-family: var(--font-head); font-size: 19px; padding: 6px 10px 16px; }
.brand span { color: var(--accent); }
.nav-item {
    display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: var(--radius);
    color: var(--text-2); font-weight: 500; transition: var(--tr); width: 100%; text-align: left;
}
.nav-item:hover { background: var(--hover); color: var(--text); }
.nav-item.active { background: var(--accent-soft); color: var(--text); }
.nav-item .ico { width: 18px; height: 18px; flex: none; opacity: 0.9; }
.nav-item .badge {
    margin-left: auto; background: var(--accent); color: #fff; font-size: 11px; font-weight: 600;
    min-width: 18px; height: 18px; border-radius: 999px; display: grid; place-items: center; padding: 0 5px;
}
.sidebar-foot { margin-top: auto; display: flex; gap: 6px; align-items: center; padding: 8px 6px 2px; }
@media (max-width: 820px) { .sidebar-foot { margin-top: 0; margin-left: auto; } .brand { padding-bottom: 6px; } }

.main { min-width: 0; display: flex; flex-direction: column; }
#buildmode-banner {
    position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 10px;
    padding: 9px 24px; font-size: 13px; font-weight: 600; color: #1a1205;
    background: linear-gradient(90deg, var(--warning), #fbbf24); border-bottom: 1px solid rgba(0,0,0,0.15);
}
#buildmode-banner.kill { background: linear-gradient(90deg, var(--danger), #f87171); color: #fff; }
#buildmode-banner .bm-dot { width: 9px; height: 9px; border-radius: 999px; background: currentColor; flex: none; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.topbar {
    position: relative; z-index: 20; background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(10px); border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 14px; padding: 14px 24px;
}
.topbar h1 { font-size: 22px; }
.topbar .sub { color: var(--text-2); font-size: 13px; }
.topbar .spacer { flex: 1; }
.content { padding: 24px; max-width: var(--maxw); width: 100%; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 7px; padding: 9px 15px; border-radius: var(--radius);
    background: var(--surface); border: 1px solid var(--border-2); color: var(--text); font-weight: 500;
    transition: var(--tr); white-space: nowrap;
}
.btn:hover { background: var(--hover); border-color: var(--border-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-2); }
.btn.success { background: var(--success); border-color: var(--success); color: #fff; }
.btn.danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn.ghost:hover { background: var(--hover); color: var(--text); }
.btn.sm { padding: 6px 10px; font-size: 12.5px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.icon-btn { width: 36px; height: 36px; border-radius: var(--radius); display: grid; place-items: center;
    border: 1px solid var(--border); background: var(--surface); transition: var(--tr); }
.icon-btn:hover { background: var(--hover); }

/* ---------- Cards / surfaces ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px; }
.card h3 { font-size: 16px; margin-bottom: 2px; }
.card .card-sub { color: var(--text-2); font-size: 12.5px; margin-bottom: 14px; }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } }

/* KPI */
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px 18px; }
.kpi .label { color: var(--text-2); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.kpi .value { font-family: var(--font-head); font-size: 30px; margin-top: 6px; }
.kpi .delta { font-size: 12px; color: var(--text-3); margin-top: 2px; }

/* Action items (overview "wacht op je go") */
.action-row {
    display: flex; align-items: center; gap: 14px; padding: 13px 14px; border-radius: var(--radius);
    border: 1px solid var(--border); background: var(--surface-2); transition: var(--tr); margin-bottom: 8px;
}
.action-row:hover { border-color: var(--border-2); background: var(--hover); }
.action-row .dot { width: 9px; height: 9px; border-radius: 999px; flex: none; }
.action-row .grow { flex: 1; min-width: 0; }
.action-row .title { font-weight: 600; }
.action-row .meta { color: var(--text-2); font-size: 12.5px; }
.empty-good { text-align: center; color: var(--text-2); padding: 26px 10px; }
.empty-good .big { font-family: var(--font-head); font-size: 20px; color: var(--text); }

/* ---------- Badges / pills ---------- */
.pill {
    display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: var(--radius-full);
    font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border);
}
.pill .pdot { width: 7px; height: 7px; border-radius: 999px; }
.tag { display: inline-block; padding: 2px 8px; border-radius: var(--radius-sm); font-size: 11.5px; background: var(--surface-2); color: var(--text-2); }

/* ---------- Table ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.search {
    display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border-2);
    border-radius: var(--radius); padding: 8px 12px; flex: 1; min-width: 200px; max-width: 360px;
}
.search input { background: none; border: none; outline: none; width: 100%; }
.select {
    background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--radius);
    padding: 8px 12px; outline: none; transition: var(--tr);
}
.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 3px; gap: 2px; }
.seg button { padding: 6px 12px; border-radius: 7px; color: var(--text-2); font-weight: 500; font-size: 12.5px; transition: var(--tr); }
.seg button.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
table.data { width: 100%; border-collapse: collapse; }
table.data th {
    text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-3);
    font-weight: 600; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--surface-2);
    position: sticky; top: 0; cursor: pointer; user-select: none; white-space: nowrap;
}
table.data th:hover { color: var(--text); }
table.data td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr { cursor: pointer; transition: var(--tr); }
table.data tbody tr:hover { background: var(--hover); }
.cell-name { font-weight: 600; }
.cell-sub { color: var(--text-2); font-size: 12.5px; }
.score-bar { width: 54px; height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; display: inline-block; vertical-align: middle; }
.score-bar > i { display: block; height: 100%; border-radius: 999px; background: var(--accent); }

.pager { display: flex; align-items: center; gap: 10px; justify-content: flex-end; padding: 12px 16px; color: var(--text-2); font-size: 13px; }

/* ---------- Kanban ---------- */
.kanban { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; }
.kan-col { flex: 0 0 268px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); display: flex; flex-direction: column; max-height: 72vh; }
.kan-head { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--border); position: sticky; top: 0; }
.kan-head .cnt { margin-left: auto; color: var(--text-3); font-size: 12px; }
.kan-body { padding: 10px; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; }
.kan-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 11px 12px; transition: var(--tr); cursor: pointer; }
.kan-card:hover { border-color: var(--border-2); transform: translateY(-1px); box-shadow: var(--shadow); }
.kan-card .kn { font-weight: 600; font-size: 13px; }
.kan-card .km { color: var(--text-2); font-size: 12px; margin-top: 2px; }

/* ---------- Map ---------- */
#map { height: 70vh; border-radius: var(--radius-lg); border: 1px solid var(--border); overflow: hidden; }
.leaflet-popup-content-wrapper { border-radius: var(--radius) !important; }

/* ---------- Drawer ---------- */
.scrim { position: fixed; inset: 0; background: var(--scrim); z-index: 2000; opacity: 0; pointer-events: none; transition: var(--tr); }
.scrim.show { opacity: 1; pointer-events: auto; }
.drawer {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(720px, 96vw); background: var(--bg);
    border-left: 1px solid var(--border); z-index: 2001; transform: translateX(100%); transition: transform 220ms cubic-bezier(0.4,0,0.2,1);
    display: flex; flex-direction: column; box-shadow: var(--shadow-lg);
}
.drawer.show { transform: translateX(0); }
.drawer-head { padding: 20px 24px 0; border-bottom: 1px solid var(--border); }
.drawer-head .row { display: flex; align-items: flex-start; gap: 12px; }
.drawer-head h2 { font-size: 24px; }
.drawer-tabs { display: flex; gap: 4px; margin-top: 16px; overflow-x: auto; }
.drawer-tab { padding: 10px 13px; color: var(--text-2); font-weight: 500; font-size: 13px; border-bottom: 2px solid transparent; white-space: nowrap; transition: var(--tr); }
.drawer-tab:hover { color: var(--text); }
.drawer-tab.active { color: var(--text); border-bottom-color: var(--accent); }
.drawer-body { flex: 1; overflow-y: auto; padding: 22px 24px; }
.drawer-foot { border-top: 1px solid var(--border); padding: 14px 24px; display: flex; gap: 10px; flex-wrap: wrap; background: var(--bg-2); }

.kv { display: grid; grid-template-columns: 150px 1fr; gap: 8px 14px; }
.kv dt { color: var(--text-2); font-size: 13px; }
.kv dd { font-size: 13.5px; word-break: break-word; }
.section-title { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-3); font-weight: 600; margin: 22px 0 10px; }
.timeline { border-left: 2px solid var(--border); margin-left: 6px; padding-left: 18px; display: flex; flex-direction: column; gap: 14px; }
.tl-item { position: relative; }
.tl-item::before { content: ""; position: absolute; left: -25px; top: 4px; width: 10px; height: 10px; border-radius: 999px; background: var(--accent); border: 2px solid var(--bg); }
.tl-item .tl-when { color: var(--text-3); font-size: 12px; }

/* ---------- Mail editor (gate) ---------- */
.mail-edit label { display: block; color: var(--text-2); font-size: 12px; font-weight: 600; margin: 12px 0 5px; }
.mail-edit input, .mail-edit textarea {
    width: 100%; background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--radius); padding: 11px 13px; outline: none; transition: var(--tr);
}
.mail-edit input:focus, .mail-edit textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.mail-edit textarea { min-height: 220px; resize: vertical; line-height: 1.6; font-family: var(--font-body); }
.mail-preview { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; white-space: pre-wrap; line-height: 1.65; }
.gate-note { display: flex; gap: 10px; align-items: flex-start; background: var(--warning-soft); border: 1px solid var(--warning); border-radius: var(--radius); padding: 11px 13px; font-size: 12.5px; color: var(--text); margin-top: 14px; }

/* site preview */
.site-frame { width: 100%; height: 64vh; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; }

/* ---------- Toasts ---------- */
#toasts { position: fixed; bottom: 22px; right: 22px; z-index: 3000; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--surface); border: 1px solid var(--border-2); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 12px 16px; box-shadow: var(--shadow-lg); min-width: 240px; max-width: 380px; animation: slidein 220ms ease; }
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
@keyframes slidein { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Misc ---------- */
.spinner { width: 22px; height: 22px; border: 2.5px solid var(--border-2); border-top-color: var(--accent); border-radius: 999px; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.center-load { display: grid; place-items: center; padding: 60px; }
.muted { color: var(--text-2); }
.hidden { display: none !important; }
.flex { display: flex; align-items: center; gap: 10px; }
.wrap { flex-wrap: wrap; }
.gap-sm { gap: 6px; }
.mt { margin-top: 16px; } .mt-lg { margin-top: 24px; }
.right { margin-left: auto; }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.funnel-step { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.funnel-step .bar { height: 22px; border-radius: 6px; background: var(--accent); min-width: 4px; transition: width 400ms ease; }
.funnel-step .fl { width: 110px; color: var(--text-2); font-size: 13px; flex: none; }
.funnel-step .fc { width: 40px; text-align: right; font-weight: 600; flex: none; }