/*
 * TMB Portal Framework
 * Shared application chrome + reusable portal components.
 *
 * Plugins should own data and feature-specific UI only. Portal frame, navigation,
 * cards, forms, tables, buttons, status treatments and responsive behavior belong
 * here so every TMB workspace changes together.
 */
:root{
  --tmb-portal-bg:#f3f0eb;
  --tmb-portal-ink:#171512;
  --tmb-portal-muted:#756e64;
  --tmb-portal-card:#fff;
  --tmb-portal-soft:#ebe6df;
  --tmb-portal-line:#ddd7cf;
  --tmb-portal-dark:#151311;
  --tmb-portal-dark-2:#1f1f1f;
  --tmb-portal-dark-line:#2d2a26;
  --tmb-portal-bone:#eee7de;
  --tmb-portal-rust:#b85d38;
  --tmb-portal-rust-dark:#9e4e2f;
  --tmb-portal-ok:#315f4b;
  --tmb-portal-warn:#9a6b24;
  --tmb-portal-danger:#963f32;
  --tmb-portal-radius:18px;
  --tmb-portal-radius-sm:9px;
  --tmb-portal-shadow:0 18px 48px rgba(0,0,0,.12);
  --tmb-portal-heading:var(--tmb-font-tmb-frontier,"TMB Frontier","Bebas Neue",Impact,sans-serif);
  --tmb-portal-action:var(--tmb-font-tmb-ironhorn-regular,"TMB Ironhorn Regular","TMB Accent","Heading Pro Condensed",Impact,sans-serif);
  --tmb-portal-body:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --tmb-portal-max:1280px;
  --tmb-portal-gutter:clamp(18px,4vw,48px);
}

body.tmb-portal-body{margin:0!important;min-height:100vh;background:var(--tmb-portal-bg)!important;color:var(--tmb-portal-ink)!important;font-family:var(--tmb-portal-body)!important}
body.tmb-portal-body:before{display:none!important}
body.tmb-portal-menu-open{overflow:hidden!important}
.tmb-portal-shell{width:min(100%,var(--tmb-portal-max));min-height:100vh;margin:0 auto;padding:0 18px 110px}
.tmb-portal-main{min-width:0}

/* Shared sticky application header */
.tmb-portal-header{position:sticky;top:0;z-index:80;width:100vw;margin:0 0 18px;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:calc(12px + env(safe-area-inset-top)) var(--tmb-portal-gutter) 12px;background:rgba(15,15,15,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--tmb-portal-dark-line);display:flex;align-items:center;gap:14px;color:#fff}
.admin-bar .tmb-portal-header{top:32px}
.tmb-portal-brand{display:flex;align-items:center;min-width:0;color:#fff;text-decoration:none}
.tmb-portal-logo{display:block;width:210px;height:auto;max-width:min(50vw,210px);max-height:50px;object-fit:contain;object-position:left center}
.tmb-portal-brand-fallback{font-family:var(--tmb-portal-heading);font-size:25px;line-height:1;color:#fff;white-space:nowrap}
.tmb-portal-spacer{flex:1}
.tmb-portal-nav{display:flex;align-items:center;gap:5px}
.tmb-portal-nav a{padding:11px 12px;border-radius:8px;color:#9d9890!important;text-decoration:none!important;font-family:var(--tmb-portal-action);font-size:17px;line-height:1;font-weight:800;white-space:nowrap}
.tmb-portal-nav a:hover,.tmb-portal-nav a.is-active,.tmb-portal-nav a.active,.tmb-portal-nav a[aria-current="page"]{background:var(--tmb-portal-dark-2);color:#fff!important}
.tmb-portal-menu-wrap{position:relative}
.tmb-portal-menu-toggle{width:42px;height:42px;padding:0;border:0;border-radius:9px;background:transparent;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
.tmb-portal-menu-toggle:hover,.tmb-portal-menu-toggle[aria-expanded="true"]{background:#242424}
.tmb-portal-menu-toggle svg{width:24px;height:24px;display:block}
.tmb-portal-menu{position:absolute;right:0;top:calc(100% + 9px);width:220px;padding:7px;background:#191919;border:1px solid var(--tmb-portal-dark-line);border-radius:10px;box-shadow:0 18px 48px rgba(0,0,0,.38);display:none}
.tmb-portal-menu.is-open,.tmb-portal-menu.open{display:grid}
.tmb-portal-menu a{display:flex;align-items:center;gap:10px;padding:12px;border-radius:7px;color:var(--tmb-portal-bone)!important;text-decoration:none!important;font-family:var(--tmb-portal-action);font-size:18px;line-height:1.1;font-weight:800}
.tmb-portal-menu a:hover{background:#242424}
.tmb-portal-menu a span,.tmb-portal-menu a .tmb-portal-menu-icon{width:20px;color:var(--tmb-portal-rust);text-align:center;flex:0 0 20px}
.tmb-portal-menu svg{width:18px;height:18px;display:block}

/* Page structure */
.tmb-portal-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:0 0 28px}
.tmb-portal-page-head__copy{min-width:0}
.tmb-portal-eyebrow,.tmb-portal-kicker{margin:0 0 5px;color:var(--tmb-portal-rust);font-family:var(--tmb-portal-action);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.tmb-portal-page-head h1{margin:0;font-family:var(--tmb-portal-heading);font-size:46px;line-height:.95;font-weight:700}
.tmb-portal-page-head p,.tmb-portal-page-head small{margin:8px 0 0;color:var(--tmb-portal-muted)}
.tmb-portal-actions{display:flex;align-items:center;justify-content:flex-end;gap:9px;flex-wrap:wrap}
.tmb-portal-section{margin:0 0 38px}
.tmb-portal-section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 14px}
.tmb-portal-section-head h2{margin:0;font-family:var(--tmb-portal-heading);font-size:34px;line-height:1}
.tmb-portal-section-head p{margin:5px 0 0;color:var(--tmb-portal-muted)}

/* Reusable surfaces */
.tmb-portal-card,.tmb-portal-panel{background:var(--tmb-portal-card);border:1px solid var(--tmb-portal-line);border-radius:var(--tmb-portal-radius)}
.tmb-portal-card{padding:22px}
.tmb-portal-panel{padding:24px;margin-bottom:14px}
.tmb-portal-card--interactive{transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.tmb-portal-card--interactive:hover{border-color:#c4bbb0;box-shadow:0 10px 28px rgba(35,29,23,.08);transform:translateY(-1px)}
.tmb-portal-card h2,.tmb-portal-card h3,.tmb-portal-panel h2,.tmb-portal-panel h3{font-family:var(--tmb-portal-heading)}
.tmb-portal-muted{color:var(--tmb-portal-muted)!important}
.tmb-portal-divider{height:1px;background:var(--tmb-portal-line);border:0;margin:18px 0}
.tmb-portal-empty{padding:26px;border:1px dashed #c9c1b8;border-radius:var(--tmb-portal-radius);color:var(--tmb-portal-muted);background:rgba(255,255,255,.4)}
.tmb-portal-empty h3{margin:0 0 5px;font-family:var(--tmb-portal-heading);font-size:26px;color:var(--tmb-portal-ink)}
.tmb-portal-empty p{margin:0}

/* KPI / dashboard grids */
.tmb-portal-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:38px}
.tmb-portal-stat{min-width:0;min-height:132px;padding:22px;background:var(--tmb-portal-card);border:1px solid var(--tmb-portal-line);border-radius:var(--tmb-portal-radius);display:flex;flex-direction:column;justify-content:space-between}
.tmb-portal-stat small{display:block;color:var(--tmb-portal-muted);font-family:var(--tmb-portal-action);font-size:12px;line-height:1.1;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.tmb-portal-stat strong{display:block;margin-top:12px;font-family:var(--tmb-portal-heading);font-size:44px;line-height:1}
.tmb-portal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.tmb-portal-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.tmb-portal-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* Buttons + icon tools */
.tmb-portal-button,.tmb-portal-main button.tmb-portal-button,.tmb-portal-main input[type="submit"].tmb-portal-button{appearance:none;border:1px solid var(--tmb-portal-rust);border-radius:6px;background:var(--tmb-portal-rust);color:#fff!important;padding:12px 16px;font-family:var(--tmb-portal-action);font-size:16px;line-height:1.05;font-weight:900;text-transform:uppercase;letter-spacing:.04em;text-decoration:none!important;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px}
.tmb-portal-button:hover{background:var(--tmb-portal-rust-dark);border-color:var(--tmb-portal-rust-dark)}
.tmb-portal-button--ghost{background:transparent!important;color:var(--tmb-portal-ink)!important;border-color:#c8c0b7!important}
.tmb-portal-button--ghost:hover{background:#eee8e0!important;border-color:#b8aea4!important}
.tmb-portal-button--dark{background:var(--tmb-portal-dark)!important;border-color:var(--tmb-portal-dark)!important;color:#fff!important}
.tmb-portal-button--small{padding:9px 11px;font-size:14px;min-height:36px}
.tmb-portal-icon-button{width:42px;height:42px;border:1px solid var(--tmb-portal-line);border-radius:9px;background:#fff;color:var(--tmb-portal-ink);display:grid;place-items:center;cursor:pointer}
.tmb-portal-icon-button:hover,.tmb-portal-icon-button.is-active{border-color:var(--tmb-portal-rust);color:var(--tmb-portal-rust)}
.tmb-portal-icon-button svg{width:20px;height:20px}

/* Forms */
.tmb-portal-form{display:grid;gap:14px}
.tmb-portal-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.tmb-portal-form-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.tmb-portal-form-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.tmb-portal-field{display:grid;gap:6px;min-width:0}
.tmb-portal-field label,.tmb-portal-label{color:#5e574f;font-size:12px;font-weight:800}
.tmb-portal-field input,.tmb-portal-field select,.tmb-portal-field textarea,.tmb-portal-input,.tmb-portal-select,.tmb-portal-textarea{width:100%;min-width:0;background:#fff;border:1px solid #cfc7bd;border-radius:7px;color:var(--tmb-portal-ink);padding:11px 12px;font:inherit;outline:none;box-shadow:none}
.tmb-portal-field textarea,.tmb-portal-textarea{min-height:110px;resize:vertical}
.tmb-portal-field input:focus,.tmb-portal-field select:focus,.tmb-portal-field textarea:focus,.tmb-portal-input:focus,.tmb-portal-select:focus,.tmb-portal-textarea:focus{border-color:var(--tmb-portal-rust);box-shadow:0 0 0 3px rgba(184,93,56,.1)}
.tmb-portal-check{display:flex;align-items:center;gap:8px;color:var(--tmb-portal-muted)}
.tmb-portal-check input{width:auto}

/* Search / filters */
.tmb-portal-toolbar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:14px}
.tmb-portal-search{position:relative;flex:1 1 260px;min-width:180px}
.tmb-portal-search input{width:100%;border:1px solid var(--tmb-portal-line);border-radius:9px;background:#fff;color:var(--tmb-portal-ink);padding:11px 13px;font:inherit}
.tmb-portal-filter-panel{display:none;margin:0 0 14px;padding:14px;background:#ebe6df;border:1px solid #d8d0c7;border-radius:12px}
.tmb-portal-filter-panel.is-open,.tmb-portal-filter-panel.open{display:block}

/* Lists / tables */
.tmb-portal-list{border:1px solid var(--tmb-portal-line);border-radius:var(--tmb-portal-radius);overflow:hidden;background:#fff}
.tmb-portal-list-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:15px 18px;border-bottom:1px solid var(--tmb-portal-line)}
.tmb-portal-list-row:last-child{border-bottom:0}
.tmb-portal-list-row:hover{background:#faf8f5}
.tmb-portal-list-row h3,.tmb-portal-list-row strong{margin:0}
.tmb-portal-list-row p,.tmb-portal-list-row small{margin:3px 0 0;color:var(--tmb-portal-muted)}
.tmb-portal-table-wrap{width:100%;overflow:auto;border:1px solid var(--tmb-portal-line);border-radius:var(--tmb-portal-radius);background:#fff}
.tmb-portal-table{width:100%;border-collapse:collapse;min-width:680px;background:#fff}
.tmb-portal-table th,.tmb-portal-table td{padding:13px 15px;border-bottom:1px solid var(--tmb-portal-line);text-align:left;vertical-align:middle}
.tmb-portal-table th{background:#ebe6df;color:#665f57;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.tmb-portal-table tr:last-child td{border-bottom:0}
.tmb-portal-table tbody tr:hover td{background:#faf8f5}

/* Accordions / disclosure sections */
.tmb-portal-accordion{margin:0 0 12px;background:var(--tmb-portal-card);border:1px solid var(--tmb-portal-line);border-radius:var(--tmb-portal-radius);overflow:hidden}
.tmb-portal-accordion>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;min-height:64px;padding:18px 22px;font-family:var(--tmb-portal-action);font-weight:900}
.tmb-portal-accordion>summary::-webkit-details-marker{display:none}
.tmb-portal-accordion>summary>span:first-child{min-width:0}
.tmb-portal-accordion>summary small{margin-left:auto;color:var(--tmb-portal-muted);font-family:var(--tmb-portal-body);font-weight:500;text-align:right}
.tmb-portal-accordion>summary:after{content:"+";flex:0 0 auto;margin-left:8px;color:var(--tmb-portal-muted);font:900 22px/1 var(--tmb-portal-body)}
.tmb-portal-accordion[open]>summary{border-bottom:1px solid var(--tmb-portal-line)}
.tmb-portal-accordion[open]>summary:after{content:"−"}
.tmb-portal-accordion__body{padding:22px}
.tmb-portal-accordion__body>:first-child{margin-top:0}
.tmb-portal-accordion__body>:last-child{margin-bottom:0}

/* Reusable list / grid view switching */
.tmb-portal-view-grid{display:none}
.tmb-portal-view-collection.is-grid-view{border:0;background:transparent;border-radius:0;overflow:visible}
.tmb-portal-view-collection.is-grid-view .tmb-portal-view-list{display:none!important}
.tmb-portal-view-collection.is-grid-view .tmb-portal-view-grid{display:grid!important}
.tmb-portal-view-toggle [data-view-icon="grid"]{display:none}
.tmb-portal-view-toggle.is-grid-view [data-view-icon="list"]{display:none}
.tmb-portal-view-toggle.is-grid-view [data-view-icon="grid"]{display:block}

/* Status */
.tmb-portal-status{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:999px;background:#ebe6df;color:#5d574f;font-size:10px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.tmb-portal-status:before{content:"";width:7px;height:7px;border-radius:50%;background:#91887d}
.tmb-portal-status--ok{background:#e5eee9;color:var(--tmb-portal-ok)}.tmb-portal-status--ok:before{background:var(--tmb-portal-ok)}
.tmb-portal-status--warn{background:#f3ead8;color:var(--tmb-portal-warn)}.tmb-portal-status--warn:before{background:var(--tmb-portal-warn)}
.tmb-portal-status--danger{background:#f2e1dc;color:var(--tmb-portal-danger)}.tmb-portal-status--danger:before{background:var(--tmb-portal-danger)}

/* Progress */
.tmb-portal-progress{height:6px;background:#ddd7cf;border-radius:999px;overflow:hidden}
.tmb-portal-progress>i,.tmb-portal-progress>span{height:100%;display:block;background:var(--tmb-portal-rust);border-radius:inherit}

/* Modal / full-screen editing */
.tmb-portal-modal{position:fixed;inset:0;z-index:1000;padding:24px;background:rgba(18,16,14,.72);backdrop-filter:blur(7px);display:none;align-items:center;justify-content:center}
.tmb-portal-modal.is-open,.tmb-portal-modal.open{display:flex}
.tmb-portal-modal__panel{width:min(760px,100%);max-height:min(90dvh,900px);overflow:auto;background:var(--tmb-portal-card);border:1px solid #d0c8be;border-radius:18px;box-shadow:0 28px 90px rgba(0,0,0,.28)}
.tmb-portal-modal__head{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:14px;padding:18px 20px;background:rgba(255,255,255,.97);border-bottom:1px solid var(--tmb-portal-line)}
.tmb-portal-modal__head h2{margin:0;font-family:var(--tmb-portal-heading);font-size:30px;line-height:1}.tmb-portal-modal__head .tmb-portal-modal-close{margin-left:auto}
.tmb-portal-modal__body{padding:20px}
.tmb-portal-modal-close{width:40px;height:40px;border:1px solid var(--tmb-portal-line);border-radius:9px;background:#fff;color:var(--tmb-portal-ink);font-size:22px;line-height:1;cursor:pointer;display:grid;place-items:center}

/* Optional mobile bottom navigation */
.tmb-portal-thumb-tray{display:none}
.tmb-portal-thumb-icon{display:inline-flex;width:24px;height:24px;min-width:24px;max-width:24px;min-height:24px;max-height:24px;align-items:center;justify-content:center;overflow:hidden;margin:0 auto 4px}
.tmb-portal-thumb-svg,.tmb-portal-thumb-icon svg{display:block!important;width:24px!important;height:24px!important;min-width:24px!important;max-width:24px!important;min-height:24px!important;max-height:24px!important;flex:0 0 24px!important}

/* Dark feature surfaces for portal-specific tools (chat, previews, etc.). */
.tmb-portal-dark-surface{background:#171717;border:1px solid var(--tmb-portal-dark-line);color:#f1ece3}
.tmb-portal-dark-surface .tmb-portal-muted{color:#8d877f!important}

@media(max-width:980px){
  .tmb-portal-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tmb-portal-grid,.tmb-portal-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tmb-portal-form-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:860px){
  .admin-bar .tmb-portal-header{top:46px}
  .tmb-portal-header{padding-left:16px;padding-right:12px}
  .tmb-portal-logo{width:165px;max-width:58vw;max-height:44px}
  .tmb-portal-nav{display:none}
  .tmb-portal-menu-toggle{position:relative;z-index:1002}
  .tmb-portal-menu{position:fixed;inset:0;width:100vw;height:100dvh;padding:calc(92px + env(safe-area-inset-top)) 28px calc(36px + env(safe-area-inset-bottom));background:rgba(15,15,15,.99);border:0;border-radius:0;box-shadow:none;z-index:1001;align-content:center;justify-items:center;gap:8px}
  .tmb-portal-menu.is-open,.tmb-portal-menu.open{display:grid}
  .tmb-portal-menu a{width:min(420px,88vw);justify-content:center;text-align:center;padding:17px 20px;font-size:28px;border-radius:10px}
  .tmb-portal-menu a span,.tmb-portal-menu a .tmb-portal-menu-icon{width:24px;flex-basis:24px}.tmb-portal-menu svg{width:22px;height:22px}
  .tmb-portal-page-head{align-items:flex-start;flex-direction:column;margin-bottom:24px}
  .tmb-portal-actions{justify-content:flex-start}
  .tmb-portal-page-head h1{font-size:40px}
  .tmb-portal-section-head h2{font-size:31px}
  .tmb-portal-thumb-tray{position:fixed;display:grid;grid-template-columns:repeat(var(--tmb-portal-mobile-tabs,5),minmax(0,1fr));left:0;right:0;bottom:0;z-index:75;background:rgba(15,15,15,.98);border-top:1px solid var(--tmb-portal-dark-line);padding:8px 7px calc(8px + env(safe-area-inset-bottom));backdrop-filter:blur(14px)}
  .tmb-portal-thumb-tray a{min-width:0;text-decoration:none!important;color:#9d9890!important;text-align:center;padding:7px 2px;border-radius:8px;font-family:var(--tmb-portal-action);font-weight:800}
  .tmb-portal-thumb-tray a span{display:block;color:var(--tmb-portal-rust);font-size:18px;line-height:1.1;margin-bottom:3px}
  .tmb-portal-thumb-tray a small{display:block;font-size:11px;line-height:1.05;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .tmb-portal-thumb-tray a.is-active,.tmb-portal-thumb-tray a.active{background:#202020;color:#fff!important}
  .tmb-portal-shell.has-thumb-tray{padding-bottom:calc(100px + env(safe-area-inset-bottom))}
}

@media(max-width:600px){
  .tmb-portal-shell{padding-left:14px;padding-right:14px}
  .tmb-portal-page-head h1{font-size:36px}
  .tmb-portal-kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
  .tmb-portal-stat{min-height:112px;padding:18px}.tmb-portal-stat strong{font-size:34px}
  .tmb-portal-grid,.tmb-portal-grid--2,.tmb-portal-grid--4,.tmb-portal-form-grid,.tmb-portal-form-grid--3,.tmb-portal-form-grid--4{grid-template-columns:1fr}
  .tmb-portal-card,.tmb-portal-panel{padding:17px;border-radius:14px}
  .tmb-portal-accordion>summary{min-height:58px;padding:15px 17px;gap:10px}
  .tmb-portal-accordion__body{padding:17px}
  .tmb-portal-section-head{align-items:flex-start;flex-direction:column}
  .tmb-portal-modal{padding:0;align-items:stretch}
  .tmb-portal-modal__panel{width:100%;max-height:100dvh;border:0;border-radius:0}
  .tmb-portal-modal__head{padding-top:calc(14px + env(safe-area-inset-top))}
  .tmb-portal-modal__body{padding-bottom:calc(20px + env(safe-area-inset-bottom))}
}

@media(max-width:782px){.admin-bar .tmb-portal-header{top:46px}}
@media(prefers-reduced-motion:reduce){.tmb-portal-card--interactive{transition:none}}