/* MST-Tätigkeitsplanung – dunkler „Blueprint"-Hausstil */
:root {
    /* Homepage-Palette (dunkel) – identisch zur MST-Website */
    --hp-ink:#16334B; --hp-ink-2:#1D405B; --hp-navy:#244C6B; --hp-navy-line:#356087;
    --hp-steel:#82A0BB; --hp-paper:#EAF1F7; --hp-paper-dim:#B6C7D6;
    --hp-signal:#E2A84B; --hp-signal-deep:#CE8420; --hp-mint:#46BE9E;

    /* App-Tokens auf die Homepage-Palette gemappt */
    --bg:        var(--hp-ink);
    --bg-2:      var(--hp-ink-2);
    --panel:     var(--hp-navy);
    --panel-2:   #2B587C;
    --line:      var(--hp-navy-line);
    --ink:       var(--hp-paper);
    --ink-dim:   var(--hp-paper-dim);
    --ink-mute:  var(--hp-steel);
    --accent:    var(--hp-signal);   /* Kupfer/Signal */
    --accent-2:  var(--hp-mint);     /* Mint */
    --ok:        var(--hp-mint);
    --warn:      var(--hp-signal);
    --danger:    #D9694F;
    --accent-ink:  #241402;          /* Text auf Akzentflächen (dunkel) */
    --accent2-ink: #04201A;
    --radius:    10px;
    --shadow:    0 6px 20px rgba(0,0,0,.35);
    font-size: 15px;
}

/* Helles Schema – aktiv über .light auf <html> (wie Homepage) */
:root.light {
    --hp-ink:#F4F8FC; --hp-ink-2:#E8F0F7; --hp-navy:#D9E5F0; --hp-navy-line:#C2D3E2;
    --hp-steel:#51708C; --hp-paper:#0C1F31; --hp-paper-dim:#3A566F;
    --hp-signal:#A86A0D; --hp-signal-deep:#8A560A; --hp-mint:#1C7D62;
    --panel-2:#CBDBEC;
    --danger:#C0392B;
    --accent-ink:#FFFFFF;
    --accent2-ink:#FFFFFF;
    --shadow:0 24px 50px -30px rgba(12,31,49,.30);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: radial-gradient(1200px 600px at 70% -10%, var(--bg-2), var(--bg) 60%);
    color: var(--ink);
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    min-height: 100vh;
}

.hidden { display: none !important; }

button {
    font: inherit;
    cursor: pointer;
    border: 1px solid var(--line);
    background: var(--panel);
    color: var(--ink);
    padding: .45rem .8rem;
    border-radius: 8px;
    transition: background .15s, border-color .15s;
}
button:hover { background: var(--panel-2); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: transparent; }
button.danger { background: transparent; border-color: var(--danger); color: var(--danger); }
button.danger:hover { background: rgba(217,106,90,.12); }

input, select, textarea {
    font: inherit;
    color: var(--ink);
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: .45rem .6rem;
    outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent-2); }
input::placeholder, textarea::placeholder { color: var(--ink-mute); }
::-webkit-calendar-picker-indicator { filter: invert(.7); }
:root.light ::-webkit-calendar-picker-indicator { filter: none; }

.rune { color: var(--accent); }
.brand { font-weight: 700; letter-spacing: .3px; white-space: nowrap; }

/* ---- Login ---- */
.login {
    position: fixed; inset: 0;
    display: grid; place-items: center;
    background: var(--bg);
}
.login-card {
    display: flex; flex-direction: column; gap: .8rem;
    background: var(--panel); border: 1px solid var(--line);
    padding: 2rem; border-radius: var(--radius); width: min(340px, 90vw);
    box-shadow: var(--shadow);
}
.login-card .brand { font-size: 1.2rem; margin-bottom: .4rem; }
.login-error { color: var(--danger); font-size: .85rem; }

/* ---- Topbar ---- */
.topbar {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas: "brand quick" "tools tools";
    gap: .6rem 1rem;
    align-items: center;
    padding: .7rem 1rem;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 20;
}
.topbar .brand { grid-area: brand; font-size: 1.05rem; }
.quick { grid-area: quick; display: flex; gap: .5rem; }
.quick .q-title { flex: 1 1 auto; min-width: 0; }
.quick .q-client { width: 120px; }
.quick .q-due { width: 150px; }
.toolbar { grid-area: tools; display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.tabs { display: flex; gap: .25rem; }
.tab { border-radius: 8px; }
.tab.active { background: var(--accent-2); border-color: var(--accent-2); color: var(--accent2-ink); font-weight: 600; }
.search { width: 200px; }
.filter-client { min-width: 140px; }
.sort-mode { min-width: 130px; }
.toolbar .spacer, .topbar .spacer { flex: 1; }
#logout { margin-left: auto; }

@media (min-width: 900px) {
    .topbar {
        grid-template-columns: auto 1fr auto;
        grid-template-areas: "brand quick tools";
    }
    .toolbar { justify-content: flex-end; }
    #logout { margin-left: 0; }
}

/* ---- Board ---- */
.board {
    flex: 1;
    display: flex;
    gap: .8rem;
    padding: 1rem;
    align-items: flex-start;
    overflow: auto;
}
.column {
    flex: 0 0 290px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    display: flex; flex-direction: column;
    max-height: 100%;
}
.column > h2 {
    margin: 0; padding: .6rem .8rem;
    font-size: .9rem; text-transform: uppercase; letter-spacing: .5px;
    color: var(--ink-dim);
    border-bottom: 1px solid var(--line);
    display: flex; align-items: center; gap: .5rem;
    position: sticky; top: 0;
}
.column[data-status="prio"] > h2 { color: var(--accent); }
.column[data-status="erledigt"] > h2 { color: var(--ok); }
.column[data-status="archiv"] > h2 { color: var(--ink-mute); }
.count {
    margin-left: auto; font-size: .75rem; font-weight: 400;
    background: var(--panel); border: 1px solid var(--line);
    border-radius: 20px; padding: .05rem .5rem; color: var(--ink-dim);
}
.dropzone {
    padding: .5rem; display: flex; flex-direction: column; gap: .5rem;
    overflow-y: auto; flex: 1; min-height: 40px;
}
.dropzone.drag-over { background: rgba(74,163,199,.08); outline: 1px dashed var(--accent-2); outline-offset: -4px; }

/* ---- Karten ---- */
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-left: 3px solid var(--accent-2);
    border-radius: 8px;
    padding: .55rem .65rem;
    cursor: grab;
    box-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.card:hover { border-color: var(--accent-2); }
.card.dragging { opacity: .45; }
.card .c-head { display: flex; align-items: flex-start; gap: .45rem; }
.card .c-head .c-title { flex: 1; }
.card .c-head .badge.client { flex: 0 0 auto; margin-top: 1px; }
.card .c-title { font-size: .92rem; line-height: 1.3; word-break: break-word; }
.card .c-meta { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .4rem; align-items: center; }
.card .c-meta:empty { display: none; }
.badge {
    font-size: .72rem; padding: .05rem .45rem; border-radius: 6px;
    background: var(--bg); border: 1px solid var(--line); color: var(--ink-dim);
}
.badge.client { color: var(--accent-2); border-color: var(--accent-2); }
.badge.due { color: var(--ink-dim); }
.badge.due.soon { color: var(--warn); border-color: var(--warn); }
.badge.due.over { color: var(--danger); border-color: var(--danger); font-weight: 600; }
.badge.assignee { color: var(--accent); border-color: var(--accent); }
.badge.plan { color: var(--accent-2); border-color: var(--accent-2); }
.badge.prio { font-weight: 700; }
/* Prioritätsfarben (1 = höchste … 5 = niedrigste) */
.prio-1 { color: #E2574C; border-color: #E2574C; }
.prio-2 { color: #E08A3C; border-color: #E08A3C; }
.prio-3 { color: #D9A23B; border-color: #D9A23B; }
.prio-4 { color: #4AA3C7; border-color: #4AA3C7; }
.prio-5 { color: var(--ink-mute); border-color: var(--ink-mute); }
/* Prioritäts-Ziele in der Leiste */
.targets.prios { flex-flow: row wrap; }
.targets.prios .target { min-width: 30px; text-align: center; font-weight: 700; border-style: solid; padding: .3rem 0; }
.card .star { margin-left: auto; cursor: pointer; color: var(--ink-mute); font-size: .9rem; }
.card .star.on { color: var(--warn); }

/* ---- Tagesplan ---- */
.day { flex: 1; padding: 1rem; overflow: auto; }
.day-nav { display: flex; gap: .5rem; align-items: center; margin-bottom: 1rem; }
.day-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
.day-col {
    background: var(--bg-2); border: 1px solid var(--line);
    border-radius: var(--radius); display: flex; flex-direction: column;
    min-height: 200px; max-height: calc(100vh - 220px);
}
.day-col > h2 {
    margin: 0; padding: .6rem .8rem; font-size: .9rem; text-transform: uppercase;
    letter-spacing: .5px; color: var(--ink-dim); border-bottom: 1px solid var(--line);
    display: flex; gap: .5rem;
}
#day-planned > h2 { color: var(--accent-2); }
@media (max-width: 760px) { .day-cols { grid-template-columns: 1fr; } }

/* ---- Editor ---- */
.editor-overlay {
    position: fixed; inset: 0; background: rgba(4,12,18,.6);
    display: grid; place-items: center; z-index: 50; padding: 1rem;
}
.editor-card {
    background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--radius); width: min(560px, 96vw);
    max-height: 92vh; overflow-y: auto; box-shadow: var(--shadow);
    padding: 1.1rem 1.2rem; display: flex; flex-direction: column; gap: .7rem;
}
.editor-head { display: flex; align-items: center; }
.editor-head h3 { margin: 0; flex: 1; }
.editor-card label { display: flex; flex-direction: column; gap: .25rem; font-size: .8rem; color: var(--ink-dim); }
.editor-card label input, .editor-card label select, .editor-card label textarea { color: var(--ink); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.handover {
    border: 1px solid var(--line); border-radius: 8px; padding: .7rem .8rem;
    display: flex; flex-direction: column; gap: .7rem; margin: 0;
}
.handover legend { color: var(--accent); font-size: .8rem; padding: 0 .4rem; }
.editor-foot { display: flex; gap: .5rem; align-items: center; margin-top: .3rem; }
.editor-foot .spacer { flex: 1; }

/* ---- Workspace + Drop-Ziele-Leiste ---- */
.workspace { display: flex; align-items: stretch; height: calc(100vh - 116px); }
.rail {
    flex: 0 0 190px;
    background: var(--bg-2);
    border-right: 1px solid var(--line);
    padding: .7rem .6rem;
    overflow-y: auto;
    display: flex; flex-direction: column; gap: 1rem;
}
.rail-group h3 {
    margin: 0 0 .45rem; font-size: .72rem; text-transform: uppercase;
    letter-spacing: .6px; color: var(--ink-mute);
    display: flex; align-items: center; gap: .4rem;
}
.add-mini {
    margin-left: auto; padding: 0 .4rem; line-height: 1.4;
    font-size: .9rem; border-radius: 6px; background: transparent;
}
.targets { display: flex; flex-direction: column; gap: .35rem; }
.targets.chips { flex-flow: row wrap; }
.target {
    border: 1px dashed var(--line); border-radius: 8px;
    padding: .4rem .55rem; font-size: .82rem; color: var(--ink-dim);
    background: var(--bg); user-select: none; transition: all .12s;
}
.targets.chips .target { border-style: solid; padding: .3rem .55rem; }
.target.subtle { opacity: .7; }
.target.trash { border-color: var(--danger); color: var(--danger); text-align: center; }
.rail-spacer { flex: 1; }
/* aktiv während eines Drags */
.dragging-active .target { border-color: var(--accent-2); color: var(--ink); }
.target.hot {
    background: var(--accent-2); color: var(--accent2-ink); border-style: solid;
    border-color: var(--accent-2); transform: scale(1.04);
}
.target.trash.hot { background: var(--danger); border-color: var(--danger); color: #fff; }
/* ziehbare Chips (Kunde/Mitarbeiter auf eine Karte ziehen) */
.target.chip-src { cursor: grab; }
body.is-dragging .target.chip-src { cursor: grabbing; }
/* Karte als Drop-Ziel für einen Chip */
.card.drop-hot { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; }

/* ---- Drag-Ghost + Einfügelinie ---- */
.drag-ghost {
    position: fixed; z-index: 1000; pointer-events: none;
    box-shadow: 0 10px 24px rgba(0,0,0,.5); transform: rotate(1.5deg);
    opacity: .95; cursor: grabbing;
}
.insert-line {
    position: fixed; z-index: 999; height: 3px; border-radius: 2px;
    background: var(--accent); pointer-events: none;
    box-shadow: 0 0 6px var(--accent);
}
body.is-dragging { user-select: none; cursor: grabbing; }
body.is-dragging .card { cursor: grabbing; }
.card { touch-action: pan-y; }

/* ---- Toast (Undo) ---- */
.toast {
    position: fixed; left: 50%; bottom: 1.2rem; transform: translateX(-50%);
    background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
    padding: .6rem .8rem; display: flex; gap: .8rem; align-items: center;
    box-shadow: var(--shadow); z-index: 1100;
}
.toast button { border-color: var(--accent); color: var(--accent); }

@media (max-width: 640px) {
    .workspace { flex-direction: column; height: auto; }
    .rail { flex: none; flex-flow: row wrap; border-right: none; border-bottom: 1px solid var(--line); }
    .rail-group { flex: 1 1 140px; }
    .rail-spacer { display: none; }
}

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 6px; }
::-webkit-scrollbar-track { background: transparent; }
