:root{--color-primary: #ee7f00;--color-primary-dark: #d97200;--color-primary-soft: #fff2df;--color-primary-rgb: 238, 127, 0;--color-dark: #213452;--color-dark-2: #14243d;--color-text: #333333;--color-text-light: #666666;--color-white: #ffffff;--color-gray: #e0e0e0;--color-light-gray: #f5f5f5;--color-error: #dc3545;--color-success: #198754;--surface: rgba(255, 255, 255, .95);--border-soft: rgba(33, 52, 82, .14);--shadow-soft: 0 10px 24px rgba(33, 52, 82, .08)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Helvetica Neue,sans-serif;background:linear-gradient(135deg,#f7f5f1,#eef2f7 46%,#f8fafc);color:var(--color-text);line-height:1.5;min-height:100vh}#root{min-height:100vh}button{font-family:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}input,select,textarea{font-family:inherit;font-size:.95rem}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:var(--color-dark)}.login-box{width:min(420px,100%);background:var(--color-white);border-radius:12px;box-shadow:0 14px 30px #0003;padding:2rem 2.1rem}.login-logo{margin-bottom:1.4rem;text-align:center}.login-logo img{max-height:60px;margin:0 auto .6rem;display:block}.login-logo h1{color:var(--color-primary);font-size:1.8rem;font-weight:700}.login-logo p{color:var(--color-text-light);font-size:.9rem}.login-form label{display:block;margin:.6rem 0 .3rem;color:var(--color-text-light);font-size:.88rem}.login-form input{width:100%;padding:.55rem .75rem;border:1px solid var(--color-gray);border-radius:6px}.login-form input:focus{outline:none;border-color:var(--color-primary)}.login-form button{width:100%;margin-top:1rem;padding:.7rem 1rem;background:var(--color-primary);color:#fff;border:none;border-radius:6px;font-weight:600}.login-form button:hover:not(:disabled){background:var(--color-primary-dark)}.login-error{color:var(--color-error);margin-top:.6rem;font-size:.9rem}.app-layout{width:min(1440px,calc(100% - 2rem));margin:.85rem auto 1.25rem;display:flex;flex-direction:column;gap:1rem}.app-header{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 1rem;background:var(--surface);border-radius:12px;box-shadow:var(--shadow-soft)}.app-header-brand{display:flex;align-items:center;gap:.75rem}.app-header-brand img{height:32px}.app-header-brand h1{font-size:1.1rem;color:var(--color-dark);font-weight:700}.app-header-user{display:flex;align-items:center;gap:.6rem;color:var(--color-text-light);font-size:.9rem}.app-tabs{display:flex;gap:.4rem;padding:.4rem;background:var(--surface);border-radius:10px;box-shadow:var(--shadow-soft)}.app-tab{padding:.5rem .9rem;background:transparent;border:none;color:var(--color-text-light);font-weight:500;border-radius:7px}.app-tab.active{background:var(--color-primary);color:#fff}.app-tab:hover:not(.active):not(:disabled){background:var(--color-primary-soft);color:var(--color-primary-dark)}.btn{padding:.45rem .9rem;border:1px solid var(--border-soft);background:var(--color-white);border-radius:6px;color:var(--color-text);font-weight:500;font-size:.9rem}.btn:hover:not(:disabled){background:var(--color-light-gray)}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);border-color:var(--color-primary-dark)}.btn-danger{background:var(--color-white);color:var(--color-error);border-color:var(--color-error)}.btn-danger:hover:not(:disabled){background:var(--color-error);color:#fff}.btn-ghost{background:transparent;border-color:transparent;color:var(--color-text-light)}.btn-ghost:hover:not(:disabled){background:var(--color-light-gray);color:var(--color-dark)}.btn-icon{width:2rem;height:2rem;display:inline-flex;align-items:center;justify-content:center;padding:0}.card{background:var(--surface);border-radius:12px;box-shadow:var(--shadow-soft);padding:1rem 1.1rem;overflow:hidden}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem}.card-header h2{font-size:1rem;color:var(--color-dark);font-weight:600;margin:0}.table-scroll{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:.9rem}table.data th{text-align:left;padding:.5rem .6rem;color:var(--color-text-light);font-weight:600;border-bottom:1px solid var(--border-soft);background:var(--color-light-gray)}table.data td{padding:.55rem .6rem;border-bottom:1px solid var(--border-soft);vertical-align:top}table.data tr:hover td{background:rgba(var(--color-primary-rgb),.05)}.inbox-layout{display:grid;grid-template-columns:minmax(360px,420px) 1fr;gap:1rem;width:min(100%,calc(100vw - 1rem));margin:0 auto}@media(max-width:920px){.inbox-layout{grid-template-columns:1fr}}.inbox-toolbar{display:flex;gap:.5rem;align-items:center;padding:.5rem;background:var(--surface);border-radius:10px;box-shadow:var(--shadow-soft)}.inbox-toolbar input[type=text]{flex:1;padding:.45rem .6rem;border:1px solid var(--border-soft);border-radius:6px}.inbox-list{background:var(--surface);border-radius:12px;box-shadow:var(--shadow-soft);padding:.6rem;max-height:calc(100vh - 10rem);overflow-y:auto;display:flex;flex-direction:column;gap:.4rem}.inbox-item{padding:.6rem .75rem;border:1px solid transparent;border-radius:8px;background:var(--color-white);cursor:pointer;display:flex;flex-direction:column;gap:.2rem}.inbox-item:hover{background:var(--color-primary-soft)}.inbox-item.active{background:var(--color-primary-soft);border-color:var(--color-primary)}.inbox-item-supplier{font-weight:600;color:var(--color-dark)}.inbox-item-meta{font-size:.82rem;color:var(--color-text-light);display:flex;justify-content:space-between;gap:.5rem}.inbox-item-amount{font-weight:600;color:var(--color-dark)}.inbox-detail{background:var(--surface);border-radius:12px;box-shadow:var(--shadow-soft);padding:1rem 1.1rem;display:flex;flex-direction:column;gap:1rem;max-height:calc(100vh - 10rem);overflow-y:auto}.inbox-detail-empty{color:var(--color-text-light);text-align:center;padding:3rem 1rem}.section-title{display:flex;justify-content:space-between;align-items:center;font-size:.95rem;color:var(--color-dark);font-weight:600;margin-bottom:.4rem}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.4rem 1rem}.field-grid dt{color:var(--color-text-light);font-size:.85rem}.field-grid dd{font-weight:500;color:var(--color-dark)}.field-grid input,.field-grid select{width:100%;padding:.3rem .45rem;border:1px solid var(--border-soft);border-radius:5px}.lines-table th,.lines-table td{font-size:.85rem}.lines-table input{width:100%;padding:.25rem .35rem;border:1px solid var(--border-soft);border-radius:4px}.comment-list{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.6rem}.comment-item{padding:.5rem .7rem;background:var(--color-light-gray);border-left:3px solid var(--color-primary);border-radius:4px}.comment-item-head{font-size:.8rem;color:var(--color-text-light);display:flex;gap:.5rem;margin-bottom:.2rem}.comment-form{display:flex;gap:.4rem}.comment-form textarea{flex:1;min-height:2.3rem;padding:.4rem .55rem;border:1px solid var(--border-soft);border-radius:5px;resize:vertical}.attachment-list{display:flex;flex-direction:column;gap:.3rem}.attachment-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.4rem .6rem;background:var(--color-light-gray);border-radius:5px}.doc-viewer{border:1px solid var(--border-soft);border-radius:8px;overflow:hidden;background:var(--color-white);min-height:520px;display:flex;flex-direction:column}.doc-viewer-toolbar{display:flex;justify-content:space-between;align-items:center;padding:.4rem .7rem;background:var(--color-light-gray);border-bottom:1px solid var(--border-soft);font-size:.85rem}.doc-viewer iframe{border:none;flex:1;width:100%;min-height:540px}.doc-viewer pre{padding:.75rem;margin:0;white-space:pre-wrap;word-break:break-word;background:var(--color-white);max-height:540px;overflow:auto}.admin-subtabs{display:flex;gap:.3rem;margin-bottom:.8rem}.admin-subtab{padding:.35rem .75rem;border:1px solid var(--border-soft);border-radius:6px;background:var(--color-white);color:var(--color-text-light);font-size:.88rem}.admin-subtab.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.5rem .8rem;margin-bottom:.6rem}.form-grid label{font-size:.82rem;color:var(--color-text-light);display:block;margin-bottom:.2rem}.form-grid input,.form-grid select{width:100%;padding:.4rem .55rem;border:1px solid var(--border-soft);border-radius:6px}.notice{padding:.5rem .75rem;border-radius:6px;margin-bottom:.6rem;font-size:.9rem}.notice-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.notice-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.notice-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.modal-overlay{position:fixed;inset:0;background:#0e182880;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.modal-box{background:var(--color-white);border-radius:10px;box-shadow:0 20px 40px #00000040;width:min(480px,100%);padding:1.1rem 1.25rem}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem}.modal-head h3{font-size:1.05rem;color:var(--color-dark)}.modal-close{background:transparent;border:none;color:var(--color-text-light);font-size:1.2rem}.modal-actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:.9rem}.confirm-dialog-message{color:var(--color-text);line-height:1.5}.btn-danger-solid{background:var(--color-error);color:#fff;border:none;padding:.45rem .9rem;border-radius:6px;font-weight:500}.muted{color:var(--color-text-light);font-size:.88rem}.small{font-size:.82rem}.stack{display:flex;flex-direction:column;gap:.5rem}.row{display:flex;gap:.5rem;align-items:center}.spacer{flex:1}.pill{display:inline-block;padding:.1rem .5rem;background:var(--color-primary-soft);color:var(--color-primary-dark);border-radius:999px;font-size:.78rem;font-weight:600}.footer-text{text-align:center;color:var(--color-text-light);font-size:.82rem;padding:.5rem;margin-top:.5rem}