/* =========================================================
   Printex Flow – Hauptstylesheet
   ========================================================= */

:root {
    --color-primary:      #1e3a5f;
    --color-primary-dark: #142b47;
    --color-accent:       #d95f0a;
    --color-bg:           #f0f2f5;
    --color-surface:      #ffffff;
    --color-border:       #d8dde6;
    --color-text:         #1a1a2e;
    --color-muted:        #6b7280;
    --color-nav-text:     rgba(255,255,255,0.75);
    --color-nav-active:   #ffffff;
    --sidebar-width:      220px;
    --topbar-height:      56px;
    --radius:             6px;
    --shadow:             0 1px 4px rgba(0,0,0,0.10);
}

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

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg);
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout
   --------------------------------------------------------- */
.app-wrapper {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar
   --------------------------------------------------------- */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-primary);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px 18px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    line-height: 1.1;
}

.sidebar-logo {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.02em;
}

.sidebar-logo-sub {
    display: block;
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.sidebar-nav {
    list-style: none;
    padding: 10px 0;
    flex: 1;
}

.nav-item + .nav-item { margin-top: 1px; }

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 18px;
    color: var(--color-nav-text);
    border-radius: 0;
    transition: background 0.15s, color 0.15s;
    cursor: pointer;
    user-select: none;
}

.nav-link:hover { background: rgba(255,255,255,0.08); color: var(--color-nav-active); text-decoration: none; }

.nav-item.active > .nav-link {
    background: rgba(255,255,255,0.15);
    color: var(--color-nav-active);
    font-weight: 600;
    border-left: 3px solid var(--color-accent);
    padding-left: 15px;
}

.nav-item.disabled > .nav-link {
    opacity: 0.4;
    cursor: not-allowed;
}

.nav-icon { width: 20px; text-align: center; font-style: normal; }
.nav-label { font-size: 13.5px; }

.sidebar-footer {
    padding: 10px 0;
    border-top: 1px solid rgba(255,255,255,0.12);
}

.nav-logout { color: rgba(255,255,255,0.55); }
.nav-logout:hover { color: #ffffff; }

/* Main Content
   --------------------------------------------------------- */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.topbar {
    height: var(--topbar-height);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    flex-shrink: 0;
    box-shadow: var(--shadow);
}

.topbar-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-text);
}

.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Cards
   --------------------------------------------------------- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow);
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-text);
}

/* Dashboard
   --------------------------------------------------------- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.stat-card {
    text-align: center;
    padding: 24px 16px;
}

.stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-muted);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
}

/* Alerts
   --------------------------------------------------------- */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 13px;
    line-height: 1.5;
}

.alert a { font-weight: 600; }

.alert-warning {
    background: #fffbeb;
    border: 1px solid #fcd34d;
    color: #78350f;
}

.alert-danger {
    background: #fef2f2;
    border: 1px solid #f87171;
    color: #b91c1c;
}

.alert-success {
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

/* Login
   --------------------------------------------------------- */
.login-body { background: var(--color-bg); }

.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 360px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 36px 32px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}

.login-logo {
    text-align: center;
    margin-bottom: 28px;
}

.login-logo-main {
    display: block;
    font-size: 26px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

.login-logo-sub {
    display: block;
    font-size: 12px;
    color: var(--color-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Sidebar Benutzeranzeige
   --------------------------------------------------------- */
.nav-user {
    padding: 10px 18px 6px;
    border-top: 1px solid rgba(255,255,255,0.10);
}

.nav-user-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.90);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-user-role {
    display: block;
    font-size: 11px;
    color: rgba(255,255,255,0.45);
    text-transform: capitalize;
    margin-top: 1px;
}

/* Formulare (allgemein)
   --------------------------------------------------------- */
.form-group { margin-bottom: 14px; }

.form-group label,
label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 5px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    color: var(--color-text);
    background: #fff;
    transition: border-color 0.15s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30,58,95,0.10);
}

/* Buttons
   --------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff; text-decoration: none; }

.btn-secondary {
    background: #fff;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover { background: var(--color-bg); text-decoration: none; }

.btn-block { width: 100%; justify-content: center; margin-top: 8px; }

/* Tabellen
   --------------------------------------------------------- */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th {
    background: var(--color-bg);
    padding: 8px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-muted);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: #f7f8fa; }

.td-actions {
    text-align: right;
    white-space: nowrap;
    width: 1%;
}

.td-actions .btn + .btn { margin-left: 4px; }

.table-footer {
    padding: 8px 14px;
    font-size: 12px;
    color: var(--color-muted);
    border-top: 1px solid var(--color-border);
}

/* Seitenheader
   --------------------------------------------------------- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    gap: 12px;
}

.page-header-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
}

/* Breadcrumb
   --------------------------------------------------------- */
.breadcrumb {
    font-size: 13px;
    color: var(--color-muted);
    margin-bottom: 10px;
}

.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { text-decoration: underline; }

/* Formulare – Grid
   --------------------------------------------------------- */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}

.form-group-full { grid-column: 1 / -1; }

.form-actions {
    display: flex;
    gap: 8px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

/* Suchformular
   --------------------------------------------------------- */
.search-form {
    display: flex;
    gap: 8px;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.search-form input {
    flex: 1;
    min-width: 200px;
    max-width: 400px;
}

/* Detail-Raster (Kundendetails)
   --------------------------------------------------------- */
.detail-grid {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 8px 16px;
    font-size: 14px;
    align-items: start;
}

.detail-label {
    color: var(--color-muted);
    font-size: 13px;
    padding-top: 1px;
}

/* Sektionen
   --------------------------------------------------------- */
.section { margin-top: 1.5rem; }

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.6rem;
}

.section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
}

/* Badges
   --------------------------------------------------------- */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
}

.badge-billing  { background: #dbeafe; color: #1e40af; }
.badge-delivery { background: #dcfce7; color: #166534; }
.badge-other    { background: #f3f4f6; color: #6b7280; }

.badge-pricetype-stueckpreis    { background: #ede9fe; color: #5b21b6; }
.badge-pricetype-pauschalpreis  { background: #fce7f3; color: #9d174d; }
.badge-pricetype-tausenderpreis { background: #fff7ed; color: #92400e; }
.badge-pricetype-staffelpreis   { background: #dbeafe; color: #1e40af; }
.badge-pricetype-stundenansatz  { background: #dcfce7; color: #166534; }

/* Buttons – Ergänzungen
   --------------------------------------------------------- */
.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.btn-danger-outline {
    background: transparent;
    color: #b91c1c;
    border-color: #f87171;
}

.btn-danger-outline:hover {
    background: #fef2f2;
    text-decoration: none;
}

/* Links
   --------------------------------------------------------- */
.link-strong {
    font-weight: 600;
    color: var(--color-primary);
}

.link-strong:hover { text-decoration: underline; }

/* Empty State
   --------------------------------------------------------- */
.empty-state {
    padding: 28px 16px;
    text-align: center;
    color: var(--color-muted);
    font-size: 13px;
}

/* Staffelpreis-Tabelle
   --------------------------------------------------------- */
.input-tier {
    width: 100%;
    min-width: 80px;
}

/* Feldhilfe
   --------------------------------------------------------- */
.field-hint {
    font-size: 12px;
    color: var(--color-muted);
    margin-top: 3px;
    min-height: 16px;
}

/* Auftrags-Status-Badges
   --------------------------------------------------------- */
.badge-order-neu               { background: #f3f4f6; color: #374151; }
.badge-order-in_bearbeitung    { background: #dbeafe; color: #1e40af; }
.badge-order-produktionsbereit { background: #fff7ed; color: #92400e; }
.badge-order-in_produktion     { background: #ede9fe; color: #5b21b6; }
.badge-order-geliefert         { background: #dcfce7; color: #166534; }
.badge-order-abgeschlossen     { background: #d1fae5; color: #065f46; }
.badge-order-storniert         { background: #fef2f2; color: #b91c1c; }

/* Offerten-Status-Badges
   --------------------------------------------------------- */
.badge-status-entwurf  { background: #f3f4f6; color: #374151; }
.badge-status-gesendet { background: #dbeafe; color: #1e40af; }
.badge-status-gewonnen { background: #dcfce7; color: #166534; }
.badge-status-verloren { background: #fef2f2; color: #b91c1c; }

/* Status-Filter-Tabs
   --------------------------------------------------------- */
.tab-row {
    display: flex;
    gap: 4px;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 5px 14px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: #fff;
    font-size: 13px;
    color: var(--color-muted);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.tab-btn:hover { background: var(--color-bg); color: var(--color-text); text-decoration: none; }
.tab-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* Offerten-Totalsblock
   --------------------------------------------------------- */
.totals-block {
    margin-left: auto;
    width: 280px;
    margin-top: 8px;
}

.totals-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: 13px;
    border-bottom: 1px solid var(--color-border);
}

.totals-row:last-child {
    border-bottom: none;
    border-top: 2px solid var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    padding-top: 7px;
    margin-top: 2px;
}

/* Produktionskarten-Status-Badges
   --------------------------------------------------------- */
.badge-pc-neu                  { background: #f3f4f6; color: #374151; }
.badge-pc-bereit               { background: #dbeafe; color: #1e40af; }
.badge-pc-in_produktion        { background: #ede9fe; color: #5b21b6; }
.badge-pc-bereit_zur_lieferung { background: #fff7ed; color: #92400e; }
.badge-pc-geliefert            { background: #dcfce7; color: #166534; }
.badge-pc-abgeschlossen        { background: #d1fae5; color: #065f46; }

/* Inline-Select (für Maschinen-Übersicht)
   --------------------------------------------------------- */
.select-inline {
    width: auto;
    min-width: 120px;
    padding: 4px 8px;
    font-size: 13px;
}

/* Maschinen-Section-Header
   --------------------------------------------------------- */
.machine-section {
    margin-top: 1.5rem;
}

.machine-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 2px solid var(--color-primary);
    margin-bottom: 0;
}

.machine-section-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.machine-section-count {
    font-size: 11px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 10px;
    padding: 1px 7px;
    font-weight: 600;
}

/* Kalender-Legende
   --------------------------------------------------------- */
.cal-legend {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 12px;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--color-muted);
}

.cal-legend-dot {
    width: 11px;
    height: 11px;
    border-radius: 3px;
    display: inline-block;
    margin-right: 4px;
    vertical-align: middle;
}

/* Utilities
   --------------------------------------------------------- */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.text-muted { color: var(--color-muted); }