/* Screen-only responsive portal refinements. Printed letters remain unchanged. */
.mobile-menu-toggle{display:none}
.dashboard>section,.table-wrap,.filters,.form-grid,.stats,.stat,.auth-story,.auth-card{min-width:0}
.table-wrap{max-width:100%}
.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
input,select,textarea{min-width:0;max-width:100%}
input[type=hidden]{display:none!important}
.dashboard-header>div,.dialog-heading>div,.toolbar>div{min-width:0}
.dashboard-header h1,.dialog-heading h2,.setup-note,.feedback,.letter-preview{overflow-wrap:anywhere}
.stats strong{overflow-wrap:anywhere}
.sidebar{overflow-y:auto}
@media screen and (max-width:850px){
 .workspace{grid-template-columns:minmax(0,1fr)}
 .sidebar{position:static;height:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;padding:18px 20px;overflow:visible}
 .sidebar .lockup{min-width:0;gap:10px}
 .sidebar .lockup span{font-size:1.15rem}
 .sidebar .lockup img{width:34px;height:38px;flex-shrink:0}
 .mobile-menu-toggle{display:flex;align-items:center;gap:9px;min-height:44px;padding:9px 13px;background:#ffffff0d;color:#fff;border:1px solid #496075;border-radius:11px;font-size:.85rem;font-weight:700}
 .mobile-menu-toggle:before{content:'';width:18px;height:16px;flex-shrink:0;background:linear-gradient(#fff,#fff) 0 1px/18px 2px no-repeat,linear-gradient(#fff,#fff) 0 7px/13px 2px no-repeat,linear-gradient(#fff,#fff) 0 13px/18px 2px no-repeat}
 .mobile-menu-toggle[aria-expanded=true]{background:#1778f2;border-color:#1778f2}
 .mobile-menu-toggle[aria-expanded=true]:before{background:linear-gradient(45deg,transparent 44%,#fff 45%,#fff 55%,transparent 56%),linear-gradient(-45deg,transparent 44%,#fff 45%,#fff 55%,transparent 56%)}
 .sidebar nav,.sidebar .sidebar-bottom{display:none;grid-column:1/-1}
 .sidebar.mobile-open nav{display:grid;grid-template-columns:minmax(0,1fr);gap:5px;padding:14px;background:#fff;border:1px solid #dce4ee;border-radius:16px;box-shadow:0 14px 36px #00152b33;animation:menu-reveal .18s ease-out}
 .sidebar.mobile-open nav:before{content:'Workspace';padding:3px 12px 9px;font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#65748a}
 .sidebar .nav-item{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:49px;white-space:normal;padding:12px 14px;font-size:.9rem;color:#24364b;background:#fff;border:0;border-left:3px solid transparent;border-radius:10px;letter-spacing:0}
 .sidebar .nav-item:after{content:'›';font-size:1.4rem;font-weight:400;line-height:1;color:#8b99ab}
 .sidebar .nav-item:hover{background:#f3f6fa}
 .sidebar .nav-item.active{color:#0e5bc1;background:#eaf3ff;border-left:3px solid var(--green)}
 .sidebar .nav-item.active:after{color:#1778f2}
 .sidebar.mobile-open .sidebar-bottom{display:grid;gap:6px;margin-top:0;padding:14px;background:#f5f8fc;border:1px solid #dce4ee;border-radius:16px;animation:menu-reveal .18s ease-out}
 .sidebar .sidebar-bottom:before{content:'Account';padding:3px 12px 5px;color:#65748a;font-size:.66rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
 .sidebar .sidebar-bottom p{width:auto;color:#24364b;padding:3px 12px 10px;line-height:1.6;font-size:.82rem}
 .sidebar .sidebar-bottom a{display:block;padding:11px 12px;border-radius:9px;color:#274765;font-size:.85rem}
 .sidebar .sidebar-bottom a:hover{background:#e8eef6}
 .sidebar #sign-out{margin-top:5px;text-align:center;color:#a33232;background:#fff;border:1px solid #e6cccc;border-radius:10px;min-height:46px}
 .dashboard{padding:24px 20px}
 .dashboard-header{align-items:flex-start;gap:12px;margin-bottom:24px}
 .dashboard-header h1{font-size:clamp(1.55rem,5vw,2.2rem)}
 .dashboard-header #refresh{padding:9px 12px;min-height:44px;flex-shrink:0;font-size:.85rem}
 .filters,.form-grid{grid-template-columns:minmax(0,1fr);gap:0}
 .toolbar{flex-direction:column;align-items:stretch;gap:14px}
 .toolbar>button{align-self:flex-start}
 input,select,textarea{font-size:16px;min-height:48px}
 input[type=date]{appearance:none;-webkit-appearance:none;width:100%;min-width:0}
 .check{align-items:flex-start;line-height:1.5}
 .check input{flex:0 0 20px;min-height:20px;margin-top:2px}
 .report-sort{max-width:100%}
 dialog{width:calc(100% - 24px);max-width:760px;max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);padding:20px;border-radius:14px;overscroll-behavior:contain}
 .dialog-heading h2{font-size:1.35rem}
 .dialog-actions{gap:10px}
 .dialog-actions button{flex:1 1 160px;min-height:46px;white-space:normal}
 .notice{font-size:.9rem;overflow-wrap:anywhere;max-height:35vh;overflow:auto}
 .auth-layout{grid-template-columns:minmax(0,1fr)}
 .auth-story{padding:28px 24px;gap:24px}
 .auth-story h1{font-size:clamp(2rem,7vw,2.8rem)}
 .auth-steps,.auth-foot{display:none}
 .auth-card{width:calc(100% - 40px);margin:32px auto}
}
@keyframes menu-reveal{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
@media (prefers-reduced-motion:reduce){.sidebar.mobile-open nav,.sidebar.mobile-open .sidebar-bottom{animation:none}}

/* Modal drawer: opening navigation does not move the page beneath it. */
@media screen and (max-width:850px){
 body.menu-open{overflow:hidden}
 .sidebar.mobile-open nav,.sidebar.mobile-open .sidebar-bottom{display:none}
 dialog.mobile-drawer{inset:0 0 0 auto;margin:0;width:min(370px,calc(100% - 32px));max-width:none;height:100vh;height:100dvh;max-height:none;padding:0;border:0;border-radius:20px 0 0 20px;background:#fff;color:#15253a;box-shadow:-20px 0 60px #00152b44;overflow-y:auto;overscroll-behavior:contain}
 dialog.mobile-drawer[open]{animation:drawer-in .22s ease-out}
 dialog.mobile-drawer::backdrop{background:#051a32a6;backdrop-filter:blur(3px)}
 .drawer-content{display:flex;flex-direction:column;min-height:100%;padding:24px 18px max(24px,env(safe-area-inset-bottom))}
 .drawer-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;padding:0 4px}
 .drawer-brand{display:flex;align-items:center;gap:10px;color:#07182b;text-decoration:none;min-width:0}
 .drawer-brand img{object-fit:contain;flex-shrink:0}
 .drawer-brand span{font-size:1.3rem;font-weight:850;letter-spacing:.06em}
 .drawer-brand strong{display:block;font-size:.65rem;font-weight:500;letter-spacing:0}
 .drawer-close{width:44px;height:44px;flex-shrink:0;border:1px solid #dce4ee;border-radius:12px;background:#f3f6fa;color:#24364b;font-size:1.6rem;line-height:1}
 .drawer-section-label{font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#65748a;margin:0 12px 10px}
 #drawer-navigation{display:grid;gap:6px;margin-bottom:28px}
 #drawer-navigation .nav-item{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#24364b;background:#fff;border:0;border-left:3px solid transparent;border-radius:11px;min-height:50px;padding:13px 14px;font-size:.9rem;white-space:normal}
 #drawer-navigation .nav-item:after{content:'›';font-size:1.4rem;line-height:1;color:#8b99ab}
 #drawer-navigation .nav-item.active{background:#eaf3ff;color:#0e5bc1;border-left-color:#29d391}
 #drawer-navigation .nav-item.active:after{color:#1778f2}
 #drawer-navigation .nav-item:hover{background:#f3f6fa}
 .drawer-account{margin-top:auto;border-top:1px solid #dce4ee;padding-top:20px}
 #drawer-identity{padding:0 12px;margin-bottom:12px;font-size:.83rem;color:#374b63;overflow-wrap:anywhere}
 .drawer-account a{display:block;padding:12px;color:#274765;text-decoration:none;font-size:.86rem;border-radius:10px}
 .drawer-account a:hover{background:#f3f6fa}
 #drawer-sign-out{margin:12px 0 0;width:100%;min-height:46px;border:1px solid #e6cccc;border-radius:11px;background:#fff;color:#a33232;font-weight:700}
}
@keyframes drawer-in{from{transform:translateX(100%);opacity:.6}to{transform:translateX(0);opacity:1}}
@media (prefers-reduced-motion:reduce){dialog.mobile-drawer[open]{animation:none}}
@media screen and (max-width:700px){
 .dashboard{padding:22px 14px}
 .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:24px}
 .stat{padding:16px 12px}
 .stat strong{font-size:1.65rem}
 .stat span{font-size:.76rem}
 .table-wrap.mobile-cards{overflow:visible;background:transparent;border:0;border-radius:0}
 .mobile-cards table,.mobile-cards tbody{display:block;width:100%}
 .mobile-cards thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap}
 .mobile-cards tbody tr{display:block;border:1px solid var(--line);border-radius:12px;background:#fff;padding:8px 14px;margin-bottom:14px}
 .mobile-cards tbody td{display:grid;grid-template-columns:minmax(85px,36%) minmax(0,1fr);gap:4px 12px;align-items:start;padding:10px 0;border-bottom:1px solid #edf1f6;max-width:none!important;min-width:0;font-size:.88rem;overflow-wrap:anywhere;text-align:left}
 .mobile-cards tbody td:before{content:attr(data-label);grid-column:1;grid-row:1;font-size:.75rem;font-weight:700;color:var(--muted)}
 .mobile-cards tbody td>*{grid-column:2;min-width:0}
 .mobile-cards tbody td:last-child{border-bottom:0}
 .mobile-cards tbody td[colspan]{display:block}
 .mobile-cards tbody td[colspan]:before{content:none}
 .mobile-cards .outline{white-space:normal!important;width:100%;min-height:44px}
 .mobile-cards .badge{white-space:normal;width:fit-content}
 .letter-preview{padding:18px;font-size:.9rem}
 .letter-brand{display:block;padding-bottom:16px;margin-bottom:34px}
 .letter-brand img{width:84px;max-width:none;height:auto}
 .letter-company{margin-top:10px;text-align:left}
 .letter-company strong{font-size:16px}
 .letter-tagline,.letter-company-detail{font-size:11px;line-height:1.6}
 .letter-preview .letter-watermark{width:82%;max-width:300px}
 .letter-subject{font-size:1rem}
 .quotation-table th,.quotation-table td{font-size:.8rem;padding:7px 6px}
 .quotation-table th:last-child,.quotation-table td:last-child{width:44%}
 #document-preview .quotation-table th{width:54%}
 #document-preview .quotation-table td{width:46%}
 .letter-preview .letter-footer{font-size:10px}
}
@media screen and (max-width:360px){
 .stats{grid-template-columns:minmax(0,1fr)}
 .sidebar{padding:14px}
 .sidebar.mobile-open nav{grid-template-columns:minmax(0,1fr)}
 .dashboard-header{flex-wrap:wrap}
 dialog{padding:16px}
}