/* ─────────────────────────────────────────────
   FMFK ERP – Haupt-Stylesheet
   ───────────────────────────────────────────── */

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Reset & Basis */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:           #f0f2f5;
    --surface:      #ffffff;
    --border:       #e2e8f0;
    --text:         #1a202c;
    --text-muted:   #718096;
    --primary:      #2b4c7e;
    --primary-dark: #1e3a5f;
    --primary-light:#e8eef7;
    --type-reinigung:   #38a169;
    --type-haustechnik: #2b4c7e;
    --type-winterdienst:#63b3ed;
    --type-dguv:        #9f7aea;
    --type-notdienst:   #e53e3e;
    --type-kontrolle:   #dd6b20;
    /* Semantic aliases – used by new modules */
    --success:      #38a169;
    --warning:      #dd6b20;
    --danger:       #e53e3e;
    --info:         #3182ce;
    /* Legacy color names – kept for backwards compat */
    --green:        #38a169;
    --red:          #e53e3e;
    --orange:       #dd6b20;
    --yellow:       #d69e2e;
    --shadow:       0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md:    0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --radius:       8px;
    --sidebar-w:    240px;
    --topbar-h:     60px;
    --font:         'Inter', -apple-system, sans-serif;
}

html, body { height: 100%; font-family: var(--font); font-size: 14px; color: var(--text); background: var(--bg); }

/* ── LOGIN ─────────────────────────────────── */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(135deg, #1e3a5f 0%, #2b4c7e 100%); }

.login-wrapper { width: 100%; max-width: 400px; padding: 20px; }

.login-card { background: var(--surface); border-radius: 12px; padding: 40px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }

.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo h1 { font-size: 32px; font-weight: 700; color: var(--primary); letter-spacing: 3px; }
.login-logo span { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; }

.login-form { display: flex; flex-direction: column; gap: 16px; }

.login-footer { text-align: center; margin-top: 24px; font-size: 11px; color: var(--text-muted); }

/* ── FORMULAR ──────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
    padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 14px; font-family: var(--font); transition: border-color .15s;
    background: var(--surface); color: var(--text);
}
.form-label { font-size: 13px; font-weight: 500; color: var(--text); }
.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: var(--font);
    background: var(--surface);
    color: var(--text);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(43,76,126,.15);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(43,76,126,.15);
}

/* ── BUTTONS ───────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 20px; border-radius: var(--radius); border: none; font-size: 14px;
    font-weight: 500; cursor: pointer; transition: all .15s; font-family: var(--font); text-decoration: none; }
a.btn,
a.btn:link,
a.btn:visited,
a.btn:hover,
a.btn:focus,
a.btn:active { text-decoration: none; }
.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover  { background: var(--primary-dark); }
.btn-green    { background: var(--green); color: #fff; }
.btn-green:hover    { background: #2f855a; }
.btn-red      { background: var(--red); color: #fff; }
.btn-red:hover      { background: #c53030; }
.btn-outline  { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
.btn-outline:hover  { background: var(--primary); color: #fff; }
.btn-sm       { padding: 6px 14px; font-size: 12px; }
.btn-full     { width: 100%; }

/* ── ALERTS ────────────────────────────────── */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 13px; }
.alert-error   { background: #fff5f5; border: 1px solid #fc8181; color: #c53030; }
.alert-success { background: #f0fff4; border: 1px solid #68d391; color: #276749; }
.alert-warning { background: #fffaf0; border: 1px solid #f6ad55; color: #c05621; }

/* ── LAYOUT ────────────────────────────────── */
.erp-layout { display: grid; grid-template-columns: var(--sidebar-w) 1fr; grid-template-rows: var(--topbar-h) 1fr; min-height: 100vh; }

/* ── TOPBAR ────────────────────────────────── */
.topbar {
    grid-column: 1 / -1; grid-row: 1;
    background: var(--surface); border-bottom: 1px solid var(--border);
    display: flex; align-items: center; padding: 0 20px; gap: 16px;
    position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow);
}
.topbar-brand { font-size: 18px; font-weight: 700; color: var(--primary); letter-spacing: 2px; min-width: calc(var(--sidebar-w) - 20px); }
.topbar-search { flex: 1; max-width: 400px; }
.topbar-search input { width: 100%; padding: 8px 14px; border: 1px solid var(--border); border-radius: 20px; font-size: 13px; background: var(--bg); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 16px; position: relative; z-index: 2; }
.topbar-user { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; cursor: pointer; }
.topbar-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.topbar-notif { position: relative; z-index: 3; }
.topbar-notif-btn {
    border: 1px solid transparent;
    background: transparent;
    border-radius: 999px;
    width: 34px;
    height: 34px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background .15s, border-color .15s;
}
.topbar-notif-btn:hover,
.topbar-notif-btn[aria-expanded="true"] {
    background: var(--bg);
    border-color: var(--border);
}
.topbar-notif-icon { font-size: 16px; line-height: 1; }
.notif-badge { position: absolute; top: 0; right: 0; background: var(--red); color: #fff; font-size: 10px; font-weight: 700; border-radius: 50%; width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; }
.notif-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: min(540px, calc(100vw - 32px));
    max-height: min(78vh, 760px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, .2);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.notif-panel[hidden] {
    display: none !important;
}
.notif-panel-head {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.notif-panel-sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}
.notif-panel-filters {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    background: #f8fafc;
}
.notif-filter-btn {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-muted);
    border-radius: 999px;
    font-size: 12px;
    padding: 4px 10px;
    cursor: pointer;
}
.notif-filter-btn.active {
    color: var(--primary);
    border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
    background: var(--primary-light);
}
.notif-panel-list {
    overflow: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.notif-empty {
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    padding: 24px 12px;
}
.notif-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px;
    background: #fff;
    display: flex;
    gap: 10px;
}
.notif-item.is-unread {
    border-left: 4px solid var(--primary);
    background: #f9fbff;
}
.notif-item-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--bg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex: 0 0 auto;
}
.notif-item-body {
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.notif-item-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}
.notif-item-title {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
}
.notif-item-time {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}
.notif-item-text {
    font-size: 12px;
    color: #374151;
    line-height: 1.4;
}
.notif-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.notif-item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.notif-item-actions form {
    margin: 0;
}

/* ── SIDEBAR ───────────────────────────────── */
.sidebar {
    grid-column: 1; grid-row: 2;
    background: var(--surface); border-right: 1px solid var(--border);
    padding: 16px 0; overflow-y: auto; position: sticky; top: var(--topbar-h); height: calc(100vh - var(--topbar-h));
}
.nav-section { padding: 0 12px; margin-bottom: 4px; }
.nav-section-title { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); padding: 8px 8px 4px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--radius); color: var(--text-muted); text-decoration: none; font-size: 13px; font-weight: 500; transition: all .15s; margin-bottom: 2px; }
.nav-item:hover { background: var(--bg); color: var(--text); }
.nav-item.active { background: rgba(43,76,126,.1); color: var(--primary); }
.nav-icon { font-size: 16px; width: 20px; text-align: center; }

/* ── MAIN CONTENT ──────────────────────────── */
.main-content { grid-column: 2; grid-row: 2; padding: 24px; overflow-y: auto; }

.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.page-title { font-size: 22px; font-weight: 700; color: var(--text); }
.page-subtitle { margin-top: 4px; color: var(--text-muted); font-size: 13px; }
.page-actions { display: flex; gap: 8px; }

/* ── CARDS ─────────────────────────────────── */
.card { background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); }
.card-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.card-title { font-size: 15px; font-weight: 600; }
.card-body { padding: 20px; }

/* ── DASHBOARD GRID ────────────────────────── */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }

.stat-card { background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); padding: 20px; display: flex; flex-direction: column; gap: 8px; box-shadow: var(--shadow); }
.stat-label { font-size: 12px; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text); }
.stat-icon  { font-size: 24px; }
.stat-card.green  { border-left: 4px solid var(--green); }
.stat-card.red    { border-left: 4px solid var(--red); }
.stat-card.blue   { border-left: 4px solid var(--primary); }
.stat-card.orange { border-left: 4px solid var(--orange); }

/* ── TABELLEN ──────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th { background: var(--bg); padding: 10px 16px; text-align: left; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); border-bottom: 1px solid var(--border); }
tbody td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 13px; }
tbody tr:hover { background: #f7fafc; }
tbody tr:last-child td { border-bottom: none; }

/* ── BADGES ────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-green  { background: #f0fff4; color: #276749; }
.badge-red    { background: #fff5f5; color: #c53030; }
.badge-orange { background: #fffaf0; color: #c05621; }
.badge-blue   { background: #ebf8ff; color: #2b6cb0; }
.badge-gray   { background: #f7fafc; color: #4a5568; }

/* ── EINSATZTYPEN (zentral) ────────────────── */
.type-reinigung,
.type-haustechnik,
.type-winterdienst,
.type-dguv,
.type-notdienst,
.type-kontrolle { --type-color: #718096; }
.type-reinigung   { --type-color: var(--type-reinigung); }
.type-haustechnik { --type-color: var(--type-haustechnik); }
.type-winterdienst{ --type-color: var(--type-winterdienst); }
.type-dguv        { --type-color: var(--type-dguv); }
.type-notdienst   { --type-color: var(--type-notdienst); }
.type-kontrolle   { --type-color: var(--type-kontrolle); }

.type-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    background: var(--type-color);
    flex: 0 0 auto;
}
.type-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 9px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--type-color) 14%, white);
    color: var(--type-color);
    font-size: 11px;
    font-weight: 600;
    border: 1px solid color-mix(in srgb, var(--type-color) 30%, white);
}
.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 999px;
}
.status-geplant { background: #2b6cb0; }
.status-fix { background: #2f855a; }
.status-optional { background: #718096; }
.status-verschoben { background: #dd6b20; }
.status-abgesagt { background: #e53e3e; }
.status-aktiv { background: #3182ce; }
.status-erledigt { background: #38a169; }

/* ── EINSATZPLANUNG / KALENDER ─────────────── */
.planning-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}
.einsatz-day-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}
.einsatz-day-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px;
    min-height: 160px;
    cursor: pointer;
}
.einsatz-day-card.active-day {
    border-color: var(--primary);
    box-shadow: inset 0 0 0 1px var(--primary);
    background: rgba(43,76,126,.06);
}
.einsatz-day-card.today {
    border-width: 2px;
}
.einsatz-day-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 6px;
}
.einsatz-day-count {
    font-size: 11px;
    color: var(--text-muted);
}
.einsatz-mini-list {
    display: grid;
    gap: 5px;
}
.einsatz-mini-item {
    border-radius: 6px;
    border-left: 3px solid var(--type-color);
    background: color-mix(in srgb, var(--type-color) 12%, white);
    padding: 5px 6px;
    font-size: 11px;
}
.calendar-cell {
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    min-height: 132px;
    padding: 6px;
    position: relative;
    cursor: pointer;
}
.calendar-cell.empty {
    background: #fafafa;
    cursor: default;
}
.calendar-cell.today {
    background: rgba(43,76,126,.06);
}
.calendar-day-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}
.calendar-indicators {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}
.calendar-entry-link {
    display: block;
    text-decoration: none;
    color: inherit;
    margin-bottom: 3px;
}
.calendar-entry {
    border-radius: 4px;
    padding: 3px 6px;
    font-size: 10px;
    border-left: 3px solid var(--type-color);
    background: color-mix(in srgb, var(--type-color) 14%, white);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.plan-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.plan-form-block {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    background: #fbfcfe;
}
.plan-form-block h4 {
    margin-bottom: 10px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--primary);
}
.weekday-picker {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.weekday-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    font-size: 12px;
}

/* ── MODAL ─────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Leaflet darf den Header/Benachrichtigungen nicht überlagern */
.leaflet-container {
    z-index: 1;
}
.modal-box {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}
.modal-header, .modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
}
.modal-footer {
    border-bottom: none;
    border-top: 1px solid var(--border);
    justify-content: flex-end;
}
.modal-body { padding: 18px; }
.modal-close {
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    cursor: pointer;
}

/* ── MOBILE BOTTOM NAV ─────────────────────── */
.bottom-nav { display: none; }

/* ── RESPONSIVE ────────────────────────────── */
@media (max-width: 1024px) {
    :root { --sidebar-w: 200px; }
}

@media (max-width: 768px) {
    .erp-layout { grid-template-columns: 1fr; grid-template-rows: var(--topbar-h) 1fr auto; }
    .sidebar { display: none; }
    .main-content { grid-column: 1; padding: 16px; }
    .dashboard-grid { grid-template-columns: 1fr 1fr; }
    .bottom-nav {
        display: flex; grid-column: 1; grid-row: 3;
        background: var(--surface); border-top: 1px solid var(--border);
        position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
        padding: 8px 0; justify-content: space-around;
    }
    .bottom-nav-item { display: flex; flex-direction: column; align-items: center; gap: 3px; text-decoration: none; color: var(--text-muted); font-size: 10px; padding: 4px 12px; }
    .bottom-nav-item.active { color: var(--primary); }
    .bottom-nav-icon { font-size: 20px; }
    .main-content { padding-bottom: 80px; }
    .einsatz-day-grid { grid-template-columns: 1fr 1fr; }
    .plan-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .dashboard-grid { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .einsatz-day-grid { grid-template-columns: 1fr; }
    .planning-filter-grid { grid-template-columns: 1fr; }
}