:root {
    --bg: #f4f6f6;
    --card: #ffffff;
    --line: #e3e6ea;
    --line-strong: #cfd4da;
    --text: #1f2430;
    --muted: #6b7280;
    --primary: #085e75;        /* Violey Markenfarbe (dunkles Blaugruen) */
    --primary-dark: #064a5c;   /* Hover/aktiv */
    --primary-tint: #e6eef1;   /* helle Flaeche/Highlight */
    --danger: #dc2626;
    --gap: #dc2626;            /* Luecken bleiben Warn-Rot */
    --vac: #f59e0b;
    --radius: 8px;
}

* { box-sizing: border-box; }

a { color: var(--primary); }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
}

/* ---------- Topbar ---------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    color: var(--text);
}
.brand-logo { display: block; height: 24px; width: auto; }
.brand-sep { color: var(--line-strong); font-weight: 400; }
.brand-app { font-weight: 700; letter-spacing: .2px; color: var(--muted); }
.userbox { display: flex; align-items: center; gap: 12px; }
.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    border-left: 4px solid var(--c, var(--primary));
}
.role {
    font-size: 11px;
    font-weight: 600;
    padding: 1px 7px;
    border-radius: 999px;
    color: #fff;
    background: var(--muted);
}
.role-admin { background: var(--primary); }
.role-gl { background: #0891b2; }
.role-employee { background: #059669; }

main { padding: 18px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px;
    border-radius: var(--radius);
    border: 1px solid var(--line-strong);
    background: var(--card);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    line-height: 1;
}
.btn:hover { border-color: var(--muted); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); background: var(--bg); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-active { background: var(--primary-tint); border-color: var(--primary); color: var(--primary); }

/* ---------- Flash ---------- */
.flash { padding: 0 18px; }
.flash-item {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 9px 14px;
    border-radius: var(--radius);
    margin-top: 10px;
}

/* ---------- Login ---------- */
.login-wrap { display: flex; justify-content: center; padding-top: 8vh; }
.login-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 28px;
    width: 320px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 6px 24px rgba(0,0,0,.06);
}
.login-logo { align-self: flex-start; height: 30px; width: auto; margin-bottom: 4px; }
.login-card h1 { margin: 0; font-size: 22px; }
.muted { color: var(--muted); margin: 0; }
label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: 13px; }
input, select {
    font: inherit;
    padding: 8px 10px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    font-weight: 400;
}
input:focus, select:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: var(--primary); }

/* ---------- Toolbar / legend ---------- */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.week-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.week-label { font-weight: 600; color: var(--muted); margin-left: 6px; }
.readonly-badge {
    background: #ecfeff; color: #0e7490; border: 1px solid #a5f3fc;
    padding: 6px 12px; border-radius: 999px; font-weight: 600; font-size: 13px;
}
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; color: var(--muted); }
.legend-item { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; }
.swatch { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }
.swatch-vac { background: var(--vac); }
.swatch-gap { background: repeating-linear-gradient(45deg, #fecaca, #fecaca 4px, #fff 4px, #fff 8px); border: 1px solid var(--gap); }

/* ---------- Planner grid ---------- */
.planner {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow-x: auto;
}
.planner-head, .planner-body {
    display: grid;
    grid-template-columns: 58px repeat(7, minmax(128px, 1fr));
    min-width: 940px;
}
.planner-head {
    position: sticky; top: 56px; z-index: 10;
    background: var(--card);
    border-bottom: 1px solid var(--line-strong);
}
.axis-head { border-right: 1px solid var(--line); }
.day-head {
    padding: 8px 6px;
    text-align: center;
    border-right: 1px solid var(--line);
    position: relative;
}
.day-head:last-child { border-right: none; }
.day-head.is-today { background: var(--primary-tint); }
.dh-name { font-weight: 700; }
.dh-date { color: var(--muted); font-size: 12px; }
.add-day {
    position: absolute; top: 6px; right: 6px;
    width: 22px; height: 22px; border-radius: 6px;
    border: 1px solid var(--line-strong); background: #fff;
    cursor: pointer; font-size: 15px; line-height: 1; color: var(--muted);
}
.add-day:hover { color: var(--primary); border-color: var(--primary); }

.axis { position: relative; border-right: 1px solid var(--line); }
.hour-label {
    position: absolute; right: 6px; transform: translateY(-50%);
    font-size: 11px; color: var(--muted);
}
.day-col {
    position: relative;
    border-right: 1px solid var(--line);
}
.day-col:last-child { border-right: none; }
.day-col.is-today { background: #f2f7f8; }

.grid-line {
    position: absolute; left: 0; right: 0; height: 0;
    border-top: 1px solid var(--line);
    pointer-events: none;
}

/* Luecken-Band */
.gap-band {
    position: absolute; left: 0; right: 0;
    background: repeating-linear-gradient(45deg, rgba(220,38,38,.13), rgba(220,38,38,.13) 6px, transparent 6px, transparent 12px);
    border-top: 1px dashed var(--gap);
    border-bottom: 1px dashed var(--gap);
    pointer-events: none;
    z-index: 1;
}
.gap-label {
    position: absolute; top: 2px; left: 4px;
    font-size: 10px; font-weight: 700; color: var(--gap);
    text-transform: uppercase; letter-spacing: .5px;
}

/* Eintraege */
.entry {
    position: absolute; left: 4px; right: 4px;
    border-radius: 6px;
    padding: 4px 6px;
    overflow: hidden;
    display: flex; flex-direction: column; gap: 1px;
    font-size: 11.5px; line-height: 1.25;
    z-index: 2;
}
.entry.editable { cursor: pointer; }
.entry.editable:hover { filter: brightness(.97); box-shadow: 0 0 0 2px rgba(0,0,0,.12) inset; }
.shift {
    background: color-mix(in srgb, var(--c) 16%, #fff);
    border: 1px solid var(--c);
    border-left: 4px solid var(--c);
    color: #14203a;
}
.e-time { font-weight: 700; }
.e-user { font-weight: 600; }
.e-break { color: #7c2d12; font-weight: 600; }
.e-note { color: var(--muted); font-style: italic; }

.vacation {
    top: 2px; bottom: 2px; height: auto;
    background: color-mix(in srgb, var(--vac) 22%, #fff);
    border: 1px solid var(--vac);
    border-left: 4px solid var(--vac);
    color: #7c4a03;
    align-items: center; justify-content: center; text-align: center;
}
.vacation .e-title { font-weight: 700; }

/* ---------- Modal ---------- */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, .45);
    display: flex; align-items: center; justify-content: center;
    z-index: 50; padding: 16px;
}
.modal-backdrop[hidden] { display: none; }
.modal {
    background: var(--card);
    border-radius: 12px;
    width: 380px; max-width: 100%;
    box-shadow: 0 18px 50px rgba(0,0,0,.28);
    max-height: 90vh; overflow-y: auto;
}
.modal-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 18px; border-bottom: 1px solid var(--line);
}
.modal-head h2 { margin: 0; font-size: 17px; }
.modal-close { border: none; background: none; font-size: 24px; cursor: pointer; color: var(--muted); line-height: 1; }
#entry-form { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.modal-actions .spacer { flex: 1; }