* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Arial, sans-serif; background: #f0f2f5; color: #333; min-height: 100vh; display: flex; flex-direction: column; }
.header { background: #1a1a1a; color: #fff; padding: 0 20px; }
.header-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 48px; }
.logo { color: #fff; text-decoration: none; font-size: 17px; font-weight: 600; }
.nav { display: flex; gap: 12px; align-items: center; }
.nav-link { color: #ccc; text-decoration: none; font-size: 13px; }
.nav-link:hover { color: #fff; }
.btn { display: inline-block; padding: 6px 14px; border: 1px solid transparent; border-radius: 4px; cursor: pointer; font-size: 13px; text-decoration: none; transition: all 0.2s; }
.btn-primary { background: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; }
.btn-outline { background: #fff; color: #333; border-color: #d1d5db; }
.btn-outline:hover { background: #f9fafb; }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.container { max-width: 1200px; margin: 12px auto 10px auto; padding: 0 15px; flex: 1; width: 100%; }
.alert { padding: 10px 14px; border-radius: 4px; margin-bottom: 12px; font-size: 13px; }
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.calendar-header { display: flex; align-items: center; justify-content: center; margin-bottom: 10px; position:relative; }
.month-nav { display: flex; align-items: center; gap: 14px; }
.month-nav h2 { font-size: 22px; min-width: 190px; text-align: center; }
.tabs-container { display: flex; justify-content: center; margin-bottom: 10px; gap: 10px; }
.tab-btn { padding: 6px 18px; border: 2px solid #2563eb; background: #fff; color: #2563eb; border-radius: 6px; font-weight: 600; cursor: pointer; text-decoration: none; transition: 0.2s; font-size: 13px; }
.tab-btn.active { background: #2563eb; color: #fff; }
.calendar { background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.weekdays { display: grid; grid-template-columns: repeat(7, 1fr); background: #f9fafb; border-bottom: 2px solid #e5e7eb; }
.weekday { padding: 8px 10px; text-align: center; font-weight: 600; font-size: 12px; text-transform: uppercase; color: #6b7280; }
.days-grid { display: grid; grid-template-columns: repeat(7, 1fr); grid-auto-rows: minmax(130px, auto); }
.day-cell { border-right: 1px solid #cbd5e1; border-bottom: 2px solid #cbd5e1; display: grid; grid-template-rows: 28px 1fr 1fr; grid-template-columns: 1fr 1fr; gap: 0; position: relative; }
.day-cell:nth-child(7n) { border-right: none; }
.day-today { box-shadow: inset 0 0 0 2px #2563eb; }
.day-bg-none { background-color: #ffffff; }
.day-bg-0 { background-color: rgba(37, 99, 235, 0.06); } 
.day-bg-1 { background-color: rgba(217, 119, 6, 0.06); } 
.day-bg-2 { background-color: rgba(5, 150, 105, 0.06); } 
.day-bg-3 { background-color: rgba(219, 39, 119, 0.06); } 
.day-bg-4 { background-color: rgba(124, 58, 237, 0.06); } 
.day-bg-5 { background-color: rgba(234, 88, 12, 0.06); } 
.other-month { opacity: 0.5; }
.cross-indicators { display: flex; gap: 3px; z-index: 20; }
.cross-dot { width: 12px; height: 10px; border-radius: 2px; background: rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.15); transition: 0.2s; }
.cross-dot.active { background: #ef4444; border-color: #dc2626; box-shadow: 0 0 4px rgba(239, 68, 68, 0.6); }
.day-header { grid-column: 1 / 3; grid-row: 1; display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 4px 8px; z-index: 10; overflow: hidden; }
.day-number { font-weight: 600; font-size: 14px; color: #374151; flex-shrink: 0; }
.day-today .day-number { color: #2563eb; font-weight: 700; }
.order-start-badge { background-color: #1e293b; color: #ffffff; font-size: 9px; font-weight: 800; padding: 2px 6px; border-radius: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-transform: uppercase; cursor: pointer; display: inline-block; max-width: 90px; }
.q-grid-main { grid-column: 1 / 3; grid-row: 2 / 4; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 0px; padding: 0px 4px 4px 4px; }
.q-cell { border-radius: 4px; margin: 2px; position: relative; cursor: pointer; background-color: #cbd5e1; color: #111827 !important; border: 2px solid transparent; box-sizing: border-box; }
.q-cell.empty { background-color: #e2e8f0; cursor: default; border-color: transparent !important; }

body .q-cell.conn-r, body.dark-theme .q-cell.conn-r { 
    border-top-right-radius: 0 !important; 
    border-bottom-right-radius: 0 !important; 
    border-right: none !important; 
    margin-right: 0 !important; 
    z-index: 1;
}
body .q-cell.conn-l, body.dark-theme .q-cell.conn-l { 
    border-top-left-radius: 0 !important; 
    border-bottom-left-radius: 0 !important; 
    border-left: none !important; 
    margin-left: 0 !important; 
}
body .q-cell.conn-b, body.dark-theme .q-cell.conn-b { 
    border-bottom-left-radius: 0 !important; 
    border-bottom-right-radius: 0 !important; 
    border-bottom: none !important; 
    margin-bottom: 0 !important; 
    z-index: 1;
}
body .q-cell.conn-t, body.dark-theme .q-cell.conn-t { 
    border-top-left-radius: 0 !important; 
    border-top-right-radius: 0 !important; 
    border-top: none !important; 
    margin-top: 0 !important; 
}

body .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(2),
body .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(2),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(2),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(2) {
    margin-bottom: -2px !important;
    border-bottom-left-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(3),
body .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(3),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(3),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(3) {
    margin-right: -2px !important;
    border-top-right-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4),
body .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4) {
    margin-top: 2px !important;
    margin-left: 2px !important;
    border-top-left-radius: 0 !important;
    position: relative;
}

body .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4)::before,
body .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-t.conn-l):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(4).conn-l.conn-t):has(> .q-cell:nth-child(2).conn-b:not(.conn-l)):has(> .q-cell:nth-child(3).conn-r:not(.conn-t)) > .q-cell:nth-child(4)::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 6px;
    height: 6px;
    border-bottom: 2px solid;
    border-right: 2px solid;
    border-color: inherit;
    border-bottom-right-radius: 4px;
    background: transparent !important;
    box-sizing: border-box;
    z-index: 5;
    pointer-events: none;
}

body .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(1),
body .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(1),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(1),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(1) {
    margin-bottom: -2px !important;
    border-bottom-right-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(4),
body .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(4),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(4),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(4) {
    margin-left: -2px !important;
    border-top-left-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3),
body .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3) {
    margin-top: 2px !important;
    margin-right: 2px !important;
    border-top-right-radius: 0 !important;
    position: relative;
}

body .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3)::before,
body .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-t.conn-r):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(3).conn-r.conn-t):has(> .q-cell:nth-child(1).conn-b:not(.conn-r)):has(> .q-cell:nth-child(4).conn-l:not(.conn-t)) > .q-cell:nth-child(3)::before {
    content: '';
    position: absolute;
    top: -4px;
    right: -4px;
    width: 6px;
    height: 6px;
    border-bottom: 2px solid;
    border-left: 2px solid;
    border-color: inherit;
    border-bottom-left-radius: 4px;
    background: transparent !important;
    box-sizing: border-box;
    z-index: 5;
    pointer-events: none;
}

body .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(1),
body .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(1),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(1),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(1) {
    margin-right: -2px !important;
    border-bottom-right-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(4),
body .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(4),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(4),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(4) {
    margin-top: -2px !important;
    border-top-left-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2),
body .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2) {
    margin-bottom: 2px !important;
    margin-left: 2px !important;
    border-bottom-left-radius: 0 !important;
    position: relative;
}

body .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2)::before,
body .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-l.conn-b):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(2).conn-b.conn-l):has(> .q-cell:nth-child(1).conn-r:not(.conn-b)):has(> .q-cell:nth-child(4).conn-t:not(.conn-l)) > .q-cell:nth-child(2)::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: -4px;
    width: 6px;
    height: 6px;
    border-top: 2px solid;
    border-right: 2px solid;
    border-color: inherit;
    border-top-right-radius: 4px;
    background: transparent !important;
    box-sizing: border-box;
    z-index: 5;
    pointer-events: none;
}

body .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(2),
body .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(2),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(2),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(2) {
    margin-left: -2px !important;
    border-bottom-left-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(3),
body .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(3),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(3),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(3) {
    margin-top: -2px !important;
    border-top-right-radius: 0 !important;
    z-index: 2;
}

body .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1),
body .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1),
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1) {
    margin-right: 2px !important;
    margin-bottom: 2px !important;
    border-bottom-right-radius: 0 !important;
    position: relative;
}

body .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1)::before,
body .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-r.conn-b):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1)::before,
body.dark-theme .q-grid-main:has(> .q-cell:nth-child(1).conn-b.conn-r):has(> .q-cell:nth-child(2).conn-l:not(.conn-b)):has(> .q-cell:nth-child(3).conn-t:not(.conn-r)) > .q-cell:nth-child(1)::before {
    content: '';
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 6px;
    height: 6px;
    border-top: 2px solid;
    border-left: 2px solid;
    border-color: inherit;
    border-top-left-radius: 4px;
    background: transparent !important;
    box-sizing: border-box;
    z-index: 5;
    pointer-events: none;
}

.q-cell.hovered { filter: brightness(0.9); }
.q-text { position: absolute; top: 4px; left: 4px; right: 4px; font-size: 11px; font-weight: 700; line-height: 1.1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; z-index: 10; color: #111827 !important; }
.stage-dot-раскрой { background-color: #a3c4f3; } .stage-bg-раскрой { background-color: #a3c4f3 !important; }
.stage-dot-пошив { background-color: #f1c0e8; } .stage-bg-пошив { background-color: #f1c0e8 !important; }
.stage-dot-упаковка { background-color: #fbd48e; } .stage-bg-упаковка { background-color: #fbd48e !important; }
.stage-dot-отгрузка { background-color: #b9fbc0; } .stage-bg-отгрузка { background-color: #b9fbc0 !important; }
.stage-dot-разгрузка { background-color: #ffcfd2; } .stage-bg-разгрузка { background-color: #ffcfd2 !important; }
.stage-dot-dtf { background-color: #cfbaf0; } .stage-bg-dtf { background-color: #cfbaf0 !important; }
.stage-dot-вышивка { background-color: #90dbf4; } .stage-bg-вышивка { background-color: #90dbf4 !important; }
.stage-dot-шелкография { background-color: #fde4cf; } .stage-bg-шелкография { background-color: #fde4cf !important; }
.stage-dot-разработка-лекал{ background-color: #a0c4ff; } .stage-bg-разработка-лекал{ background-color: #a0c4ff !important; }
.stage-dot-бирки { background-color: #e2c6ff; } .stage-bg-бирки { background-color: #e2c6ff !important; }
.q-cell.order-bg-0 { background-color: #a3c4f3 !important; color: #111827 !important; }
.q-cell.order-bg-1 { background-color: #fbd48e !important; color: #111827 !important; }
.q-cell.order-bg-2 { background-color: #b9fbc0 !important; color: #111827 !important; }
.q-cell.order-bg-3 { background-color: #f1c0e8 !important; color: #111827 !important; }
.q-cell.order-bg-4 { background-color: #cfbaf0 !important; color: #111827 !important; }
.q-cell.order-bg-5 { background-color: #ffedd5 !important; color: #111827 !important; }
.q-cell.order-border-0 { border-color: #1d4ed8 !important; }
.q-cell.order-border-1 { border-color: #d97706 !important; }
.q-cell.order-border-2 { border-color: #047857 !important; }
.q-cell.order-border-3 { border-color: #be185d !important; }
.q-cell.order-border-4 { border-color: #6d28d9 !important; }
.q-cell.order-border-5 { border-color: #c2410c !important; }
.stage-info-item { margin-bottom: 6px; padding: 8px 12px; background: rgba(0,0,0,0.03); border-radius: 4px; border-left: 3px solid #2563eb; font-size: 14px; }
.sample-stage-item { padding: 10px 14px; font-weight: 600; }
.stage-info-dates { font-size: 13px; color: #6b7280; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-top: 14px; }
.stat-card { background: #fff; padding: 12px 16px; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); text-align: center; }
.stat-card-title { font-size: 12px; color: #6b7280; font-weight: 600; text-transform: uppercase; margin-bottom: 6px; }
.stat-card-value { font-size: 22px; font-weight: 700; color: #2563eb; }
.load-track { width: 100%; height: 8px; background: #e5e7eb; border-radius: 4px; margin: 8px auto 0; overflow: hidden; }
.load-bar { height: 100%; background: #2563eb; transition: width 0.3s ease; }
.form-container { max-width: 900px; margin: 0 auto; background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.form-container h2 { margin-bottom: 25px; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 600; color: #374151; }
.form-group input[type="text"], .form-group input[type="number"], .form-group select { width: 100%; padding: 10px; border: 1px solid #d1d5db; border-radius: 4px; font-size: 14px; }
.form-actions { display: flex; gap: 10px; margin-top: 25px; }
.stage-item-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; padding: 10px; background: #fff; border: 1px solid #d1d5db; border-radius: 6px; cursor: grab; flex-wrap: wrap; }
.stage-item-row input[name="stage_type[]"] { font-weight:600; padding:6px; border:1px solid #cbd5e1; border-radius:4px; }
.stage-item-row input[readonly] { border:none; background:transparent; outline:none; cursor:default; }
.stage-item-row select.duration-select { padding:6px; border-radius:4px; border:1px solid #d1d5db; }
.stage-item-row .custom-duration { padding:6px; border:1px solid #d1d5db; border-radius:4px; width:80px; }
.sample-duration-box { background: #f3f4f6; padding: 15px; border-radius: 6px; border: 1px solid #e5e7eb; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; padding: 15px; background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 6px; }
.checkbox-grid label { display: flex; align-items: center; gap: 8px; font-weight: normal !important; margin: 0 !important; cursor: pointer; color: #374151; }
.mass-shift-box { margin-bottom: 25px; padding: 15px; background: #f3f4f6; border-radius: 6px; display: inline-flex; align-items: center; flex-wrap: wrap; gap: 10px; color: #111827 !important; border: 1px solid #e5e7eb; }
.mass-shift-box strong { color: #111827 !important; }
.mass-shift-help { font-size: 12px; color: #4b5563 !important; margin-left: 10px; }
.modal-overlay { display: none; position: fixed; top:0; left:0; right:0; bottom:0; background: rgba(0,0,0,0.6); z-index:9999; justify-content:center; align-items:center; }
.modal-overlay.active { display: flex; }
.modal-content { background:#fff; padding:30px; border-radius:8px; max-width:600px; width:90%; max-height:90vh; overflow-y:auto; position:relative; box-shadow: 0 10px 25px rgba(0,0,0,0.3); }
.modal-close { position:absolute; top:10px; right:15px; font-size:24px; cursor:pointer; color:#888; }
.modal-close:hover { color:#333; }
.q-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; height: 30px; }
.q-block { background: #e5e7eb; border-radius: 2px; cursor: pointer; }
.q-block:hover { background: #d1d5db; }
.q-block.occupied { background: #ef4444; cursor: not-allowed; }
.q-block.selected { background: #3b82f6; }
.day-cell-picker { padding: 6px; border-radius: 4px; background: #fff; border: 1px solid #e5e7eb; }
.dragging { opacity: 0.5; background: #f3f4f6 !important; }
body.dark-theme { background: #121212; color: #e5e7eb; }
.dark-theme .header { background: #000; }
.dark-theme .calendar, .dark-theme .form-container, .dark-theme .modal-content, .dark-theme .stat-card { background: #1e1e1e; border-color: #444; }
.dark-theme .weekdays { background: #2d2d2d; border-color: #444; }
.dark-theme .weekday { color: #a1a1aa; }
.dark-theme .day-cell { border-color: #444; }
.dark-theme .day-bg-none { background-color: #1e1e1e; }
.dark-theme .day-bg-0 { background-color: rgba(59, 130, 246, 0.12); }
.dark-theme .day-bg-1 { background-color: rgba(245, 190, 11, 0.12); }
.dark-theme .day-bg-2 { background-color: rgba(16, 185, 129, 0.12); }
.dark-theme .day-bg-3 { background-color: rgba(236, 72, 153, 0.12); }
.dark-theme .day-bg-4 { background-color: rgba(139, 92, 246, 0.12); }
.dark-theme .day-bg-5 { background-color: rgba(249, 115, 22, 0.12); }
.dark-theme .day-number { color: #e5e7eb; }
.dark-theme .day-today .day-number { color: #60a5fa; }
.dark-theme .q-cell.empty { background-color: #2d2d2d; }
.dark-theme .q-cell:not(.empty) { color: #111827 !important; }
.dark-theme .btn-outline { background: #374151; color: #e5e7eb; border-color: #4b5563; }
.dark-theme .btn-outline:hover { background: #4b5563; }
.dark-theme input[type="text"], .dark-theme input[type="number"], .dark-theme select { background: #374151; color: #e5e7eb; border-color: #4b5563; }
.dark-theme .day-cell-picker { background: #1e1e1e; border: 1px solid #444; }
.dark-theme .q-block { background: #374151; }
.dark-theme .q-block:hover { background: #4b5563; }
.dark-theme .q-block.occupied { background: #991b1b; }
.dark-theme .q-block.selected { background: #2563eb; }
.dark-theme .stage-item-row { background: #1e1e1e !important; border-color: #444 !important; }
.dark-theme .stage-dates-display { color: #a1a1aa !important; }
.dark-theme .stat-card-title { color: #9ca3af; }
.dark-theme .stat-card-value { color: #60a5fa; }
.dark-theme .load-track { background: #374151; }
.dark-theme .load-bar { background: #60a5fa; }
.dark-theme .tab-btn { background: #1e1e1e; border-color: #3b82f6; color: #3b82f6; }
.dark-theme .tab-btn.active { background: #3b82f6; color: #fff; }
.dark-theme .checkbox-grid { background: #2d2d2d; border-color: #444; }
.dark-theme .checkbox-grid label { color: #e5e7eb; }
.dark-theme .sample-duration-box { background: #2d2d2d; border-color: #444; color: #e5e7eb; }
.dark-theme .mass-shift-box { background: #2d2d2d; border-color: #444; color: #e5e7eb !important; }
.dark-theme .mass-shift-box strong { color: #e5e7eb !important; }
.dark-theme .mass-shift-help { color: #9ca3af !important; }
.dark-theme .cross-dot { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); }
.dark-theme .cross-dot.active { background: #ff2a2a; border-color: #ff0000; box-shadow: 0 0 6px rgba(255, 42, 42, 0.8); }
.dark-theme .stage-info-item { background: #2d2d2d; color: #e5e7eb; }
.dark-theme .stage-info-dates { color: #9ca3af; }
.dark-theme .q-cell.order-bg-0 { background-color: #a3c4f3 !important; color: #111827 !important; }
.dark-theme .q-cell.order-bg-1 { background-color: #fbd48e !important; color: #111827 !important; }
.dark-theme .q-cell.order-bg-2 { background-color: #b9fbc0 !important; color: #111827 !important; }
.dark-theme .q-cell.order-bg-3 { background-color: #f1c0e8 !important; color: #111827 !important; }
.dark-theme .q-cell.order-bg-4 { background-color: #cfbaf0 !important; color: #111827 !important; }
.dark-theme .q-cell.order-bg-5 { background-color: #ffedd5 !important; color: #111827 !important; }
.dark-theme .q-cell.order-border-0 { border-color: #3b82f6 !important; }
.dark-theme .q-cell.order-border-1 { border-color: #f59e0b !important; }
.dark-theme .q-cell.order-border-2 { border-color: #10b981 !important; }
.dark-theme .q-cell.order-border-3 { border-color: #ec4899 !important; }
.dark-theme .q-cell.order-border-4 { border-color: #8b5cf6 !important; }
.dark-theme .q-cell.order-border-5 { border-color: #f97316 !important; }
.footer { background: #1a1a1a; color: #6b7280; padding: 8px; text-align: center; font-size: 12px; margin-top: auto; }