.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-800) 0%,var(--color-primary-500) 50%,var(--color-primary-700) 100%);padding:var(--space-6);position:relative}.login-page .theme-toggle{position:absolute;top:var(--space-4);right:var(--space-4)}.login-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--space-12) var(--space-10);width:100%;max-width:420px;text-align:center;animation:fadeUp .5s ease-out;border:1px solid var(--color-border-light)}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-logo{display:inline-flex;margin-bottom:var(--space-5)}.login-logo svg{width:60px;height:60px;border-radius:16px;box-shadow:var(--shadow-md)}.login-title{font-size:var(--text-3xl);font-weight:700;color:var(--color-primary-500);letter-spacing:-.03em;margin-bottom:var(--space-2)}.login-subtitle{color:var(--color-text-muted);font-size:var(--text-sm);margin-bottom:var(--space-8);line-height:1.5}.ms-login-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-3);width:100%;padding:14px var(--space-5);background:var(--color-surface);color:var(--color-text);border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--text-sm);font-weight:600;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.ms-login-btn:hover{background:var(--color-primary-50);border-color:var(--color-primary-300);box-shadow:var(--shadow-md);transform:translateY(-1px)}.ms-login-btn:active{transform:translateY(0);box-shadow:var(--shadow-xs)}.login-note{margin-top:var(--space-6);font-size:var(--text-xs);color:var(--color-text-muted)}.login-note a{color:var(--color-primary-500);text-decoration:none;font-weight:500;transition:color var(--transition-fast)}.login-note a:hover{color:var(--color-primary-400);text-decoration:underline}@media(max-width:480px){.login-card{padding:var(--space-8) var(--space-6)}}.welcome-page{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.topbar{display:flex;align-items:center;padding:0 var(--space-8);height:64px;background:var(--color-primary-500);box-shadow:var(--shadow-md);position:sticky;top:0;z-index:50}.topbar-brand{font-size:var(--text-lg);font-weight:700;color:#fff;letter-spacing:-.02em}.topbar-store{font-size:var(--text-xs);font-weight:500;color:#fffc;background:#ffffff24;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);margin-left:var(--space-3);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.topbar-right{display:flex;align-items:center;gap:var(--space-3);margin-left:auto}.topbar-user{display:flex;align-items:center;gap:var(--space-3)}.topbar .theme-toggle{background:#ffffff1a;border-color:#fff3}.topbar .theme-toggle-option{color:#ffffffb3}.topbar .theme-toggle-option:hover{color:#fff;background:#ffffff1f}.topbar .theme-toggle-option.active{background:#ffffff38;color:#fff}.avatar{width:36px;height:36px;border-radius:50%;background:#fff3;color:#fff;font-size:var(--text-xs);font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:2px solid rgba(255,255,255,.3)}.user-name{color:#ffffffe6;font-size:var(--text-sm);font-weight:500}.logout-btn{padding:var(--space-1) var(--space-4);background:#ffffff1f;color:#fff;border:1.5px solid rgba(255,255,255,.25);border-radius:var(--radius-sm);font-family:var(--font-family);font-size:var(--text-xs);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.logout-btn:hover{background:#ffffff38;border-color:#fff6}.welcome-main{flex:1;padding:var(--space-10) var(--space-8);max-width:var(--container-lg);width:100%;margin:0 auto}.welcome-hero{margin-bottom:var(--space-10);animation:fadeUp .4s ease-out}.welcome-hero h1{font-size:var(--text-3xl);font-weight:700;color:var(--color-text);letter-spacing:-.03em;margin-bottom:var(--space-2)}.welcome-sub{color:var(--color-text-muted);font-size:var(--text-base)}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.cards-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}.card{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--space-6);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light);animation:fadeUp .5s ease-out;transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md)}.card h2{font-size:var(--text-sm);font-weight:700;color:var(--color-text);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-5);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.profile-list{display:grid;grid-template-columns:auto 1fr;gap:var(--space-3) var(--space-4);font-size:var(--text-sm)}.profile-list dt{color:var(--color-text-muted);font-weight:500;padding-top:1px}.profile-list dd{color:var(--color-text);word-break:break-all}.monospace{font-family:var(--font-mono);font-size:var(--text-xs);background:var(--color-bg);padding:2px var(--space-2);border-radius:4px;border:1px solid var(--color-border-light)}.loading-text{color:var(--color-text-muted);font-size:var(--text-sm);font-style:italic}.api-error{font-size:var(--text-sm);color:var(--color-error);background:var(--color-error-bg);padding:var(--space-4);border-radius:var(--radius-sm);border:1px solid rgba(220,38,38,.15)}.api-error strong{display:block;margin-bottom:var(--space-2)}.api-error p{color:var(--color-text-muted);margin-top:var(--space-1)}.api-error-hint code{background:var(--color-bg);padding:1px 4px;border-radius:3px;font-family:var(--font-mono);font-size:var(--text-xs)}.status-list{list-style:none;display:flex;flex-direction:column;gap:var(--space-4);font-size:var(--text-sm)}.status-list li{display:flex;align-items:center;gap:var(--space-3)}.status-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;transition:background var(--transition-fast)}.status-dot--green{background:var(--color-success);box-shadow:0 0 0 3px var(--color-success-bg)}.status-dot--yellow{background:var(--color-warning);box-shadow:0 0 0 3px var(--color-warning-bg)}.status-dot--red{background:var(--color-error);box-shadow:0 0 0 3px var(--color-error-bg)}.status-dot--grey{background:var(--color-grey)}.db-test-btn{margin-top:var(--space-5);width:100%;padding:var(--space-2) var(--space-4);background:var(--color-primary-500);color:#fff;border:none;border-radius:var(--radius-sm);font-family:var(--font-family);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.db-test-btn:hover:not(:disabled){background:var(--color-primary-600);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.db-test-btn:active:not(:disabled){transform:translateY(0)}.db-test-btn:disabled{opacity:.5;cursor:not-allowed}.db-error{margin-top:var(--space-3);font-size:var(--text-xs);color:var(--color-error);background:var(--color-error-bg);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm)}.db-version{margin-top:var(--space-3);font-size:var(--text-xs);color:var(--color-text-muted);word-break:break-all;font-family:var(--font-mono)}.theme-toggle{display:inline-flex;align-items:center;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:3px;gap:2px}.theme-toggle-option{display:inline-flex;align-items:center;justify-content:center;width:32px;height:28px;border-radius:var(--radius-full);font-size:var(--text-sm);color:var(--color-text-muted);background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast);padding:0}.theme-toggle-option:hover{color:var(--color-text);background:var(--color-border-light)}.theme-toggle-option.active{background:var(--color-primary-500);color:#fff;box-shadow:var(--shadow-xs)}@media(max-width:768px){.cards-grid{grid-template-columns:1fr}}@media(max-width:640px){.topbar{padding:0 var(--space-4)}.welcome-main{padding:var(--space-6) var(--space-4)}.welcome-hero h1{font-size:var(--text-2xl)}.user-name,.topbar-store{display:none}}.section-label{font-size:var(--text-xs);font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:var(--space-4)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-5)}.tool-card{display:flex;align-items:flex-start;gap:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--space-6);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;transition:box-shadow var(--transition-fast),transform var(--transition-fast),border-color var(--transition-fast);cursor:pointer;animation:fadeUp .4s ease-out}.tool-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-primary-300);transform:translateY(-2px)}.tool-card--disabled{cursor:default;opacity:.55}.tool-card--disabled:hover{box-shadow:var(--shadow-sm);transform:none;border-color:var(--color-border-light)}.tool-card-icon{font-size:2rem;flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-50);border-radius:var(--radius-sm)}.tool-card-body{flex:1}.tool-card-body h3{font-size:var(--text-base);font-weight:600;color:var(--color-text);margin-bottom:var(--space-2)}.tool-card-body p{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.5}.tool-card-arrow{font-size:var(--text-xl);color:var(--color-primary-400);flex-shrink:0;align-self:center;transition:transform var(--transition-fast)}.tool-card:hover .tool-card-arrow{transform:translate(4px)}.tool-card-badge{font-size:var(--text-xs);font-weight:600;color:var(--color-text-muted);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:2px var(--space-3);flex-shrink:0;align-self:flex-start}.topbar-breadcrumbs{display:flex;align-items:center;gap:var(--space-2);margin-left:var(--space-2)}.breadcrumb-sep{color:#ffffff73;font-size:var(--text-sm);padding:0 var(--space-1)}.breadcrumb-link{font-size:var(--text-sm);color:#ffffffbf;text-decoration:none;transition:color var(--transition-fast)}.breadcrumb-link:hover{color:#fff}.breadcrumb-current{font-size:var(--text-sm);color:#ffffffe6;font-weight:500}.po-main{max-width:var(--container-xl)!important}.po-page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-8);flex-wrap:wrap}.po-page-header h1{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);letter-spacing:-.02em;margin-bottom:var(--space-1)}.po-page-header p{font-size:var(--text-sm);color:var(--color-text-muted)}.po-page-actions{display:flex;gap:var(--space-3);flex-shrink:0;flex-wrap:wrap}.status-badge{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--text-xs);font-weight:600;padding:3px var(--space-3);border-radius:var(--radius-full);white-space:nowrap}.status-badge--open{background:var(--color-success-bg);color:var(--color-success)}.status-badge--released{background:#2563eb1a;color:var(--color-info)}.status-badge--shipped{background:var(--color-warning-bg);color:var(--color-warning)}.status-badge--completed,.status-badge--unknown{background:var(--color-border);color:var(--color-text-muted)}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);border-radius:var(--radius-sm);font-family:var(--font-family);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:1.5px solid transparent;text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary-500);color:#fff;border-color:var(--color-primary-500)}.btn-primary:hover:not(:disabled){background:var(--color-primary-600);border-color:var(--color-primary-600);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){border-color:var(--color-primary-400);color:var(--color-primary-500);background:var(--color-primary-50)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border-color:transparent;padding-left:var(--space-2);padding-right:var(--space-2)}.btn-ghost:hover:not(:disabled){color:var(--color-text);background:var(--color-border-light)}.btn-danger{background:transparent;color:var(--color-error);border-color:transparent}.btn-danger:hover:not(:disabled){background:var(--color-error-bg);border-color:#dc262633}.btn-sm{padding:var(--space-1) var(--space-3);font-size:var(--text-xs)}.po-create-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);margin-bottom:var(--space-10)}.po-mode-card{background:var(--color-surface);border:1.5px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--space-6);cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:var(--space-3);box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.po-mode-card:hover{border-color:var(--color-primary-400);box-shadow:var(--shadow-md);transform:translateY(-2px)}.po-mode-card--disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.po-mode-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:var(--color-primary-50);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.po-mode-card h3{font-size:var(--text-base);font-weight:600;color:var(--color-text)}.po-mode-card p{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:1.5;flex:1}.po-mode-tag{font-size:var(--text-xs);font-weight:600;color:var(--color-primary-500);background:var(--color-primary-50);padding:2px var(--space-2);border-radius:var(--radius-full);width:fit-content}.po-table-wrap{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.po-table-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border-light);gap:var(--space-4);flex-wrap:wrap}.po-table-title{font-size:var(--text-sm);font-weight:600;color:var(--color-text)}.po-table-filters{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.po-filter-select,.po-filter-input,.po-search-input{height:34px;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-family);font-size:var(--text-sm);transition:border-color var(--transition-fast)}.po-filter-select:focus,.po-filter-input:focus,.po-search-input:focus{border-color:var(--color-primary-400);outline:none}.po-search-input{width:220px}table.po-table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.po-table th{padding:var(--space-3) var(--space-4);text-align:left;font-weight:600;font-size:var(--text-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;background:var(--color-bg);border-bottom:1px solid var(--color-border-light);white-space:nowrap}.po-table td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border-light);color:var(--color-text);vertical-align:middle}.po-table tr:last-child td{border-bottom:none}.po-table tbody tr{cursor:pointer;transition:background var(--transition-fast)}.po-table tbody tr:hover{background:var(--color-primary-50)}.po-table--static tbody tr{cursor:default}.po-table--static tbody tr:hover{background:transparent}.po-table .col-code{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-secondary)}.po-table .col-amount{text-align:right;font-family:var(--font-mono)}.po-table .col-action{width:48px;text-align:center}.po-table-empty{padding:var(--space-12);text-align:center;color:var(--color-text-muted);font-size:var(--text-sm)}.po-pagination{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-5);border-top:1px solid var(--color-border-light);font-size:var(--text-sm);color:var(--color-text-muted)}.po-pagination-controls{display:flex;gap:var(--space-2)}.wizard-layout{max-width:860px;margin:0 auto;animation:fadeUp .3s ease-out}.wizard-header{margin-bottom:var(--space-8)}.wizard-header h1{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);letter-spacing:-.02em;margin-bottom:var(--space-5)}.wizard-steps{display:flex;align-items:center;gap:0}.wizard-step{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-muted);padding:0 var(--space-3) 0 0}.wizard-step-num{width:28px;height:28px;border-radius:50%;border:2px solid var(--color-border);display:flex;align-items:center;justify-content:center;font-size:var(--text-xs);font-weight:700;flex-shrink:0;transition:all var(--transition-fast)}.wizard-step--active .wizard-step-num{background:var(--color-primary-500);border-color:var(--color-primary-500);color:#fff}.wizard-step--done .wizard-step-num{background:var(--color-success);border-color:var(--color-success);color:#fff}.wizard-step--active{color:var(--color-text);font-weight:500}.wizard-step-line{flex:1;height:2px;background:var(--color-border);margin:0 var(--space-2);min-width:32px}.wizard-step-line--done{background:var(--color-success)}.wizard-panel{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--space-6);box-shadow:var(--shadow-sm);margin-bottom:var(--space-5)}.wizard-panel-title{font-size:var(--text-base);font-weight:600;color:var(--color-text);margin-bottom:var(--space-5);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border-light)}.wizard-actions{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-4)}.wizard-actions-right{display:flex;gap:var(--space-3)}.dept-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-2);max-height:320px;overflow-y:auto;padding:var(--space-1)}.dept-checkbox-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--color-border-light);cursor:pointer;transition:all var(--transition-fast);font-size:var(--text-sm);-webkit-user-select:none;user-select:none}.dept-checkbox-item:hover{border-color:var(--color-primary-300);background:var(--color-primary-50)}.dept-checkbox-item--checked{border-color:var(--color-primary-400);background:var(--color-primary-50);color:var(--color-primary-600);font-weight:500}.dept-checkbox-item input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-primary-500);flex-shrink:0}.dept-quick-actions{display:flex;gap:var(--space-3);margin-bottom:var(--space-4)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}.form-label span{color:var(--color-text-muted);font-weight:400}.form-input,.form-select,.form-textarea{height:38px;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-family);font-size:var(--text-sm);transition:border-color var(--transition-fast);width:100%}.form-textarea{height:auto;padding:var(--space-2) var(--space-3);resize:vertical}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary-400);outline:none;box-shadow:0 0 0 3px #0f4c8114}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.item-search-bar{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);flex-wrap:wrap}.item-search-input-wrap{position:relative;flex:1;min-width:200px}.item-search-input-wrap input{width:100%;height:38px;padding:0 var(--space-4) 0 var(--space-8);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-family);font-size:var(--text-sm);transition:border-color var(--transition-fast)}.item-search-input-wrap input:focus{border-color:var(--color-primary-400);outline:none;box-shadow:0 0 0 3px #0f4c8114}.item-search-icon{position:absolute;left:var(--space-2);top:50%;transform:translateY(-50%);color:var(--color-text-muted);pointer-events:none;font-size:var(--text-base)}.active-dept-chips{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-3)}.dept-chip{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--text-xs);font-weight:500;padding:3px var(--space-2);background:var(--color-primary-50);color:var(--color-primary-600);border:1px solid var(--color-primary-200);border-radius:var(--radius-full)}.qty-input{width:72px;height:32px;padding:0 var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-family);font-size:var(--text-sm);text-align:right;transition:border-color var(--transition-fast)}.qty-input:focus{border-color:var(--color-primary-400);outline:none;box-shadow:0 0 0 3px #0f4c8114}.draft-counter{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-secondary)}.draft-badge{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 var(--space-2);background:var(--color-primary-500);color:#fff;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:700}.draft-summary{display:flex;align-items:center;justify-content:space-between;background:var(--color-primary-50);border:1px solid var(--color-primary-100);border-radius:var(--radius-sm);padding:var(--space-3) 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spin{to{transform:rotate(360deg)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}