:root{--bg:#0f1117;--surface:#1a1d27;--border:#2a2d37;--text:#e4e5e7;--muted:#667;--accent:#4fc3f7;--green:#4caf50;--yellow:#ffa726;--red:#ef5350;--blue:#42a5f5;--roxo:#ab47bc}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh}

/* SIDEBAR */
.sidebar{width:230px;background:#13151e;border-right:1px solid var(--border);padding:16px 0;position:fixed;top:0;left:0;height:100vh;z-index:100;overflow-y:auto}
.sidebar-logo{padding:12px 20px 16px;border-bottom:1px solid var(--border);margin-bottom:8px}
.sidebar-logo h2{font-size:1rem;font-weight:700;color:#fff}
.sidebar-logo h2 span{color:var(--accent)}
.sidebar-logo .sub{font-size:0.65rem;color:var(--muted);margin-top:2px}
.sidebar-section{padding:4px 0}
.sidebar-label{padding:8px 20px 4px;font-size:0.62rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.8px;font-weight:600}
.sidebar-item{padding:9px 20px;cursor:pointer;display:flex;align-items:center;gap:10px;font-size:0.83rem;color:#999;border-left:3px solid transparent;transition:all 0.15s}
.sidebar-item:hover{background:#1a1d27;color:var(--text)}
.sidebar-item.active{background:#1a2230;color:var(--accent);border-left-color:var(--accent);font-weight:600}
.sidebar-item .ico{font-size:1rem;width:20px;text-align:center}

/* MAIN */
.main{margin-left:230px;flex:1;padding:24px 32px;max-width:1400px}
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px}
.page-header h1{font-size:1.2rem;font-weight:700;color:#fff}
.page-header .sub{font-size:0.72rem;color:var(--muted);margin-top:2px}

/* REPORT SECTIONS */
.report-section{display:none}
.report-section.active{display:block}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:24px}
.kpi-card{background:var(--surface);border-radius:10px;padding:18px 20px;border:1px solid var(--border);position:relative;overflow:hidden}
.kpi-card .kpi-icon{font-size:1.4rem;margin-bottom:6px}
.kpi-card .kpi-label{font-size:0.67rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px;font-weight:600}
.kpi-card .kpi-value{font-size:1.5rem;font-weight:700;color:#fff;margin-top:4px}
.kpi-card .kpi-sub{font-size:0.72rem;color:var(--muted);margin-top:2px}
.kpi-card .kpi-bar{position:absolute;bottom:0;left:0;height:3px;border-radius:0 2px 0 0}

/* CHARTS */
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
@media(max-width:1000px){.chart-grid{grid-template-columns:1fr}}
.chart-card{background:var(--surface);border-radius:10px;padding:20px;border:1px solid var(--border)}
.chart-card h3{font-size:0.8rem;color:var(--muted);margin-bottom:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.4px}
.chart-card .chart-container{position:relative;height:270px}
.chart-card.full{grid-column:1/-1}

/* TABLE */
.table-wrap{overflow-x:auto;margin-bottom:24px}
.table-wrap h3{font-size:0.82rem;color:var(--muted);margin-bottom:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.4px}
.data-table{width:100%;border-collapse:collapse;font-size:0.8rem}
.data-table th{padding:9px 12px;text-align:left;color:var(--muted);font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap;text-transform:uppercase;font-size:0.65rem;letter-spacing:0.5px}
.data-table td{padding:9px 12px;border-bottom:1px solid #1e2130;color:var(--text)}
.data-table tr:hover{background:#181b25}
.data-table .num{text-align:right;font-family:'SF Mono','Cascadia Code',monospace}
.data-table .green{color:var(--green)}.data-table .yellow{color:var(--yellow)}.data-table .red{color:var(--red)}.data-table .blue{color:var(--blue)}

/* BADGE */
.badge{padding:2px 9px;border-radius:12px;font-size:0.65rem;font-weight:600;display:inline-block}
.badge-exp{background:#1a3a1a;color:var(--green)}
.badge-plan{background:#1a2a3a;color:var(--blue)}
.badge-prod{background:#3a2a1a;color:var(--yellow)}
.badge-aguard{background:#3a1a1a;color:var(--red)}
.badge-cancel{background:#2a1a2a;color:var(--roxo)}

/* FILTERS */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.filter-bar select,.filter-bar input{padding:7px 12px;background:#13151e;border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:0.82rem}
.filter-bar input[type=text]{flex:1;min-width:180px;max-width:350px}
.filter-bar input[type=date]{min-width:140px}
.filter-bar .filter-label{font-size:0.7rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:0.4px}
.btn{padding:8px 18px;border:none;border-radius:6px;cursor:pointer;font-size:0.8rem;font-weight:600;transition:opacity 0.15s}
.btn-primary{background:var(--accent);color:#000}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn:hover{opacity:0.8}
.loading{text-align:center;padding:60px;color:var(--muted);font-size:0.9rem}
.loading .spinner{display:inline-block;width:30px;height:30px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 0.8s linear infinite;margin-bottom:14px}
@keyframes spin{to{transform:rotate(360deg)}}
.error-msg{background:#1e1a1a;border:1px solid #3a2a2a;border-radius:8px;padding:14px 18px;color:var(--red);font-size:0.85rem;margin:10px 0}

/* ORDER DETAIL */
.detail-card{background:var(--surface);border-radius:10px;padding:20px;border:1px solid var(--border);margin-bottom:14px}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-bottom:16px}
.detail-field{padding:8px 12px;background:#13151e;border-radius:6px;border:1px solid #1e2130}
.detail-field .field-label{font-size:0.62rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px;font-weight:600}
.detail-field .field-value{font-size:0.88rem;font-weight:500;color:var(--text);margin-top:2px;word-break:break-word}
.detail-field .field-value.desc{font-size:0.78rem;font-weight:400;line-height:1.4;white-space:pre-wrap}
.stage-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-bottom:16px}
.stage-item{padding:10px 14px;background:#13151e;border-radius:6px;border:1px solid #1e2130;text-align:center}
.stage-item .stage-label{font-size:0.6rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.5px;font-weight:600}
.stage-item .stage-value{font-size:0.78rem;font-weight:600;margin-top:3px;color:var(--text)}
.stage-item.done{border-color:#1a3a1a;background:#0f1f0f}
.stage-item.done .stage-value{color:var(--green)}
.stage-item.pending{border-color:#2a2a2a}
.stage-item.pending .stage-value{color:var(--muted)}
.back-link{color:var(--accent);cursor:pointer;font-size:0.85rem;display:inline-flex;align-items:center;gap:5px;margin-bottom:16px}
.back-link:hover{text-decoration:underline}

/* EDITABLE FIELDS */
.editable{cursor:pointer;transition:background 0.15s}
.editable:hover{background:#1e2a3a!important;border-color:var(--accent)!important}
.editing{background:#1a2230!important;border-color:var(--accent)!important}
.edit-input{width:100%;background:#0f1117;border:1px solid var(--accent);border-radius:4px;color:var(--text);padding:4px 8px;font-size:0.82rem;font-family:inherit}
.edit-input:focus{outline:none;border-color:#4fc3f7}
.edit-select{width:100%;background:#0f1117;border:1px solid var(--accent);border-radius:4px;color:var(--text);padding:4px 8px;font-size:0.82rem;font-family:inherit;cursor:pointer}
.edit-actions{display:flex;gap:4px;margin-top:4px}
.edit-btn{padding:2px 10px;border:none;border-radius:4px;cursor:pointer;font-size:0.68rem;font-weight:600}
.edit-btn.save{background:var(--green);color:#000}
.edit-btn.cancel{background:var(--border);color:var(--text)}
.edit-btn:disabled{opacity:.5;cursor:wait}
.save-feedback{font-size:0.62rem;margin-top:2px;font-weight:600}
.save-feedback.ok{color:var(--green)}
.save-feedback.err{color:var(--red)}
.detail-field .field-value .edit-icon{font-size:0.6rem;color:var(--muted);margin-left:4px;opacity:0;transition:opacity 0.15s}
.detail-field.editable:hover .edit-icon{opacity:1}

/* HISTORY TABLE */
.history-table{width:100%;border-collapse:collapse;font-size:0.75rem;margin-top:8px}
.history-table th{padding:6px 8px;text-align:left;color:var(--muted);font-weight:600;border-bottom:1px solid var(--border);font-size:0.62rem;text-transform:uppercase;letter-spacing:0.4px}
.history-table td{padding:6px 8px;border-bottom:1px solid #1e2130;color:var(--text)}
.history-table .old-val{color:var(--red);text-decoration:line-through}
.history-table .new-val{color:var(--green);font-weight:600}
.history-table tr:hover{background:#181b25}
.history-empty{padding:20px;text-align:center;color:var(--muted);font-size:0.82rem}

/* ITEM CARDS (SUB-DETAIL) */
.item-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:10px;overflow:hidden}
.item-header{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;cursor:pointer;background:#13151e;transition:background 0.15s;gap:8px;flex-wrap:wrap}
.item-header:hover{background:#1a1d27}
.item-header .item-id{color:var(--accent);font-weight:700;font-size:0.78rem;white-space:nowrap}
.item-header .item-codigo{color:var(--text);font-size:0.82rem;font-weight:500}
.item-header .item-revisao{color:var(--muted);font-size:0.7rem}
.item-header .item-etapa{font-size:0.7rem}
.item-header .item-qtd{color:var(--muted);font-size:0.75rem;font-weight:600;white-space:nowrap}
.item-header .item-toggle{color:var(--muted);font-size:0.8rem;transition:transform 0.2s}
.item-header.expanded .item-toggle{transform:rotate(180deg)}
.item-body{display:none;padding:14px 16px;border-top:1px solid var(--border)}
.item-body.open{display:block}
.item-body .detail-grid{margin-bottom:12px}

/* LOGIN MODAL */
.login-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:9999}
.login-overlay.hidden{display:none}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:36px 40px;width:360px;max-width:90vw;box-shadow:0 8px 40px rgba(0,0,0,.5)}
.login-card h2{font-size:1.1rem;color:#fff;margin-bottom:4px;text-align:center}
.login-card .sub{font-size:0.75rem;color:var(--muted);text-align:center;margin-bottom:24px}
.login-card .login-field{margin-bottom:16px}
.login-card .login-field label{display:block;font-size:0.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.4px;font-weight:600;margin-bottom:4px}
.login-card .login-field input{width:100%;padding:10px 14px;background:#0f1117;border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:0.9rem;outline:none;transition:border-color .15s}
.login-card .login-field input:focus{border-color:var(--accent)}
.login-card .login-btn{width:100%;padding:10px;border:none;border-radius:8px;background:var(--accent);color:#000;font-size:0.9rem;font-weight:700;cursor:pointer;transition:opacity .15s}
.login-card .login-btn:hover{opacity:.85}
.login-card .login-btn:disabled{opacity:.5;cursor:wait}
.login-card .login-error{color:var(--red);font-size:0.78rem;text-align:center;margin-top:10px;min-height:20px}
.login-card .login-user{font-size:0.78rem;color:var(--muted);text-align:center;margin-top:16px;padding-top:12px;border-top:1px solid var(--border)}
.login-card .login-user .sair{color:var(--accent);cursor:pointer;text-decoration:underline}

/* MODAL */
.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:9998}
.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px 32px;width:440px;max-width:92vw;box-shadow:0 8px 40px rgba(0,0,0,.5)}
.modal-card h3{font-size:1rem;color:#fff;margin-bottom:4px}
.modal-body{margin:16px 0}
.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.modal-footer .btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text)}
.modal-footer .btn-secondary:hover{background:var(--border)}
.logged-user{display:flex;align-items:center;gap:8px;font-size:0.72rem;color:var(--muted);padding:6px 20px;cursor:default}
.logged-user .sair-link{color:var(--accent);cursor:pointer;text-decoration:underline;font-size:0.65rem}

/* NF TABLE */
.nf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin-top:10px}
.nf-item{padding:8px 12px;background:#13151e;border-radius:6px;border:1px solid #1e2130}
.nf-item .nf-label{font-size:0.58rem;color:var(--muted);text-transform:uppercase}
.nf-item .nf-value{font-size:0.82rem;font-weight:500;color:var(--text);margin-top:2px}

/* FLATPICKR DARK */
.flatpickr-calendar{background:var(--surface)!important;border:1px solid var(--border)!important;box-shadow:0 4px 20px rgba(0,0,0,.5)!important}
.flatpickr-months .flatpickr-month,.flatpickr-months .flatpickr-prev-month,.flatpickr-months .flatpickr-next-month{fill:var(--text)!important;color:var(--text)!important}
.flatpickr-current-month .flatpickr-monthDropdown-months{background:var(--surface)!important;color:var(--text)!important}
.flatpickr-current-month .flatpickr-monthDropdown-months option{background:var(--surface)!important;color:var(--text)!important}
.flatpickr-weekdays{background:var(--surface)!important}
span.flatpickr-weekday{color:var(--muted)!important}
.dayContainer,.flatpickr-days{background:var(--surface)!important}
.flatpickr-day{color:var(--text)!important;border-radius:6px!important}
.flatpickr-day.today{border-color:var(--accent)!important}
.flatpickr-day.selected,.flatpickr-day.startRange,.flatpickr-day.endRange,.flatpickr-day.inRange{background:var(--accent)!important;border-color:var(--accent)!important;color:#000!important}
.flatpickr-day:hover{background:#2a2d37!important;border-color:var(--border)!important}
.flatpickr-day.disabled{color:var(--muted)!important;opacity:.4}
.flatpickr-day.flatpickr-disabled{color:var(--muted)!important}
.flatpickr-day.today:hover,.flatpickr-day.today:focus{background:var(--accent)!important;color:#000!important}
.flatpickr-months .flatpickr-month{background:var(--surface)!important}
.flatpickr-current-month input.cur-year{color:var(--text)!important}
.numInputWrapper span.arrowUp,.numInputWrapper span.arrowDown{border-color:var(--muted) transparent!important}
.flatpickr-time{background:var(--surface)!important;border-top:1px solid var(--border)!important}
.flatpickr-time input{color:var(--text)!important}
.flatpickr-time .flatpickr-time-separator,.flatpickr-time .flatpickr-am-pm{color:var(--text)!important}
.flatpickr-time .flatpickr-am-pm:hover{background:var(--border)!important}
.flatpickr-calendar.hasTime .flatpickr-time{background:var(--surface)!important}
.flatpickr-calendar:before,.flatpickr-calendar:after{border-bottom-color:var(--border)!important}