*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0d1117;--bg2:#161b22;--bg3:#21262d;--bg4:#30363d;
  --bg-sb:#0d1117;--bg-in:#0d1117;
  --brd:#1b1f27;--brd2:#30363d;
  --txt:#e6edf3;--txt2:#c9d1d9;--dim:#8b949e;--mut:#484f58;
  --pri:#8b5cf6;--pri2:#7c3aed;--pri3:#a78bfa;--pri-g:rgba(139,92,246,.1);
  --sent:#1e1b4b;--sent-brd:#312e81;
  --red:#f85149;--grn:#3fb950;--ylw:#d29922;--blue:#58a6ff;
  --r:12px;--rs:8px;--rr:20px;
  --sh:0 8px 32px rgba(0,0,0,.5);--sh-sm:0 2px 8px rgba(0,0,0,.25);
  --tr:.2s ease;--sbw:260px;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
  --safe-left:env(safe-area-inset-left,0px);
  --safe-right:env(safe-area-inset-right,0px);
}
html{height:100%;-webkit-text-size-adjust:100%;touch-action:manipulation;overflow-x:hidden}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--txt);line-height:1.5;overflow:hidden;min-height:100vh;min-height:100dvh;height:100%;font-size:clamp(14px,2.5vmin,16px);-webkit-tap-highlight-color:transparent;padding:0;margin:0;position:fixed;inset:0}
a{color:var(--pri3);text-decoration:none}a:hover{text-decoration:underline}
::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:3px}
::selection{background:var(--pri2);color:#fff}
input,select,textarea,button{font-family:inherit}
[data-lucide]{display:inline-block;vertical-align:middle;flex-shrink:0}

/* ── Auth ─── */
.auth-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:999;background:#050810;padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);box-sizing:border-box}
.auth-bg{position:absolute;inset:0;background:
  radial-gradient(ellipse at 20% 50%,rgba(139,92,246,.12),transparent 50%),
  radial-gradient(ellipse at 80% 20%,rgba(59,130,246,.08),transparent 40%),
  radial-gradient(ellipse at 50% 100%,rgba(139,92,246,.06),transparent 50%)}
.auth-card{position:relative;background:rgba(22,27,34,.9);border:1px solid var(--brd);border-radius:20px;padding:40px;width:400px;max-width:92vw;backdrop-filter:blur(20px);box-shadow:var(--sh)}
.auth-logo{text-align:center;font-size:32px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:10px;background:#a78bfa;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.auth-logo-icon{-webkit-text-fill-color:initial;width:32px;height:32px;min-width:32px;min-height:32px;color:var(--pri3);flex-shrink:0}
.auth-subtitle{text-align:center;font-size:13px;color:var(--mut);margin:4px 0 28px}
.auth-tabs{display:flex;gap:4px;margin-bottom:24px;background:var(--bg);border-radius:var(--rs);padding:3px}
.auth-tab{flex:1;padding:10px;border:none;background:none;color:var(--dim);font-size:13px;font-weight:600;border-radius:6px;cursor:pointer;transition:all var(--tr)}
.auth-tab.active{background:var(--pri2);color:#fff;box-shadow:0 2px 12px rgba(124,58,237,.4)}
.auth-tab:not(.active):hover{color:var(--txt)}
.auth-error{color:var(--red);font-size:12px;margin-bottom:8px;min-height:18px}

/* ── Layout ─── */
#app{display:flex;height:100%;min-height:100vh;min-height:100dvh;padding-top:var(--safe-top);padding-left:var(--safe-left);padding-right:var(--safe-right);padding-bottom:var(--safe-bottom);box-sizing:border-box}
.sidebar{width:var(--sbw);min-width:0;background:var(--bg-sb);display:flex;flex-direction:column;overflow:hidden;z-index:100;flex-shrink:0}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:99}
.resize-handle{display:none!important;width:0!important;pointer-events:none!important}
.sidebar-header{padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--brd)}
.logo{display:flex;align-items:center;gap:8px}.logo-icon{width:22px;height:22px;color:var(--pri3)}.logo-text{font-size:17px;font-weight:800}
.mobile-close,.mobile-menu{display:none}
.workspace-switcher{padding:4px 8px;border-bottom:1px solid var(--brd)}
.ws-current{display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:var(--rs);cursor:pointer;transition:all var(--tr)}
.ws-current:hover{background:var(--bg3)}
.ws-name{flex:1;font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ws-role{font-size:10px;color:var(--dim);flex-shrink:0}
.ws-list{display:flex;flex-direction:column;gap:1px;padding:4px 0}
.ws-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:var(--rs);cursor:pointer;font-size:12px;color:var(--dim);transition:all var(--tr)}
.ws-item:hover{background:var(--bg3);color:var(--txt)}.ws-item.active{background:var(--pri-g);color:var(--pri3)}
.ws-item span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ws-members{font-size:10px;color:var(--mut);background:var(--bg3);padding:1px 6px;border-radius:8px}
.sidebar-nav{padding:8px;display:flex;flex-direction:column;gap:1px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--rs);color:var(--dim);font-size:13px;font-weight:500;transition:all var(--tr);cursor:pointer;text-decoration:none}
.nav-item:hover{background:var(--bg3);color:var(--txt);text-decoration:none}
.nav-item.active{background:var(--pri-g);color:var(--pri3);font-weight:600}
.nav-icon{width:18px;height:18px;flex-shrink:0;color:inherit}
.nav-label{flex:1}
.nav-badge{margin-left:auto;background:var(--pri2);color:#fff;font-size:10px;font-weight:700;padding:2px 7px;border-radius:10px;min-width:18px;text-align:center}
.chat-badge{background:var(--red)!important}
.nav-divider{height:1px;background:var(--brd);margin:4px 12px}
.sidebar-categories{padding:4px 8px;border-top:1px solid var(--brd);flex:1;overflow-y:auto}
.sidebar-section-title{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 4px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--mut)}
.cat-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:var(--rs);cursor:pointer;font-size:12px;color:var(--dim);transition:all var(--tr)}
.cat-item:hover{background:var(--bg3);color:var(--txt)}.cat-item.active{background:var(--bg3);color:var(--txt)}
.cat-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.cat-count{margin-left:auto;font-size:10px;color:var(--mut);background:var(--bg3);padding:1px 6px;border-radius:8px}
.sidebar-footer{padding:10px 14px;border-top:1px solid var(--brd);display:flex;align-items:center;gap:8px}
.user-info{flex:1;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ── Main ─── */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;min-height:0}
.topbar{display:flex;align-items:center;gap:12px;padding:10px 20px;border-bottom:1px solid var(--brd);background:var(--bg2);flex-shrink:0;min-height:48px}
.search-box{flex:1;max-width:400px;position:relative}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--mut)}
.search-box input{width:100%;padding:8px 12px 8px 34px;background:var(--bg);border:1px solid var(--brd);border-radius:var(--rr);color:var(--txt);font-size:13px;outline:none;transition:all var(--tr)}
.search-box input:focus{border-color:var(--pri2);box-shadow:0 0 0 3px rgba(139,92,246,.12)}
.search-box input::placeholder{color:var(--mut)}
.topbar-actions{margin-left:auto;display:flex;gap:6px;flex-shrink:0}
.content{flex:1;overflow-y:auto;overflow-x:hidden;padding:20px;position:relative;-webkit-overflow-scrolling:touch}
.content.chat-mode{padding:0;overflow:hidden}

/* ── Buttons ─── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:none;border-radius:var(--rs);font-size:13px;font-weight:600;cursor:pointer;transition:all var(--tr);white-space:nowrap}
.btn-primary{background:var(--pri2);color:#fff}.btn-primary:hover{background:var(--pri);transform:translateY(-1px);box-shadow:0 4px 15px rgba(124,58,237,.35)}
.btn-secondary{background:var(--bg3);color:var(--txt);border:1px solid var(--brd)}.btn-secondary:hover{background:var(--bg4)}
.btn-danger{background:rgba(248,81,73,.1);color:var(--red);border:1px solid rgba(248,81,73,.15)}.btn-danger:hover{background:rgba(248,81,73,.2)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-full{width:100%;justify-content:center;padding:12px;font-size:14px;border-radius:var(--r)}
.btn-icon{background:none;border:none;color:var(--dim);font-size:16px;cursor:pointer;padding:5px;border-radius:var(--rs);transition:all var(--tr);line-height:1}
.btn-icon:hover{background:var(--bg3);color:var(--txt)}
.btn-tiny{font-size:13px;padding:3px}
.btn-ghost{background:none;border:1px solid var(--brd);color:var(--dim);padding:6px 12px;border-radius:var(--rs);font-size:12px;cursor:pointer;transition:all var(--tr);font-weight:500}
.btn-ghost:hover{border-color:var(--pri2);color:var(--pri3)}

/* ── Cards ─── */
.contacts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.contact-card{background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);padding:16px;cursor:pointer;transition:all .25s;position:relative}
.contact-card:hover{border-color:var(--pri2);transform:translateY(-2px);box-shadow:var(--sh-sm)}
.contact-card-header{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}
.contact-avatar{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#fff;flex-shrink:0;overflow:hidden}
.contact-avatar img{width:100%;height:100%;object-fit:cover}
.contact-info{flex:1;min-width:0}
.contact-name{font-size:14px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-category{font-size:11px;display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:5px;font-weight:500}
.contact-fav{position:absolute;top:10px;right:10px;font-size:14px;cursor:pointer;opacity:.3;transition:all var(--tr)}
.contact-fav.active{opacity:1}.contact-fav:hover{opacity:.8;transform:scale(1.15)}
.contact-details{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--dim)}
.contact-detail{display:flex;align-items:center;gap:5px}
.contact-detail-icon{width:14px;text-align:center;font-size:11px;flex-shrink:0}
.contact-tags{display:flex;flex-wrap:wrap;gap:3px;margin-top:8px}
.tag-badge{display:inline-flex;font-size:10px;padding:2px 7px;border-radius:5px;font-weight:600}

.categories-grid,.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.category-card,.project-card{background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);padding:18px;transition:all .25s}
.category-card:hover,.project-card:hover{border-color:var(--pri2);box-shadow:var(--sh-sm)}
.category-card-header,.project-card-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.category-icon,.project-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}
.category-name,.project-name{font-size:15px;font-weight:700;flex:1}
.category-count{font-size:12px;color:var(--dim)}
.category-actions,.project-actions{display:flex;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid var(--brd)}
.fields-list{margin-top:8px;display:flex;flex-direction:column;gap:3px}
.field-item{display:flex;align-items:center;justify-content:space-between;padding:7px 9px;background:var(--bg);border-radius:var(--rs);font-size:12px}
.field-type-badge{font-size:10px;padding:2px 6px;border-radius:4px;background:var(--bg3);color:var(--dim);font-weight:500}
.tags-grid{display:flex;flex-wrap:wrap;gap:6px}
.tag-card{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);font-size:13px;font-weight:500;transition:all var(--tr)}
.tag-card:hover{border-color:var(--pri2)}
.tag-color{width:10px;height:10px;border-radius:3px;flex-shrink:0}

/* ── Kanban ─── */
.kanban-board{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;min-height:200px}
.kanban-column{flex:1;min-width:240px;max-width:380px;background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);display:flex;flex-direction:column;overflow:hidden}
.kanban-header{padding:12px 14px;border-bottom:1px solid var(--brd);display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}
.kanban-count{margin-left:auto;background:var(--bg3);padding:2px 7px;border-radius:10px;font-size:11px;color:var(--dim)}
.kanban-body{flex:1;padding:8px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}
.task-card{background:var(--bg);border:1px solid var(--brd);border-radius:var(--rs);padding:10px;transition:all .2s}
.task-card:hover{border-color:var(--pri2)}
.task-card-title{font-size:13px;font-weight:600;margin-bottom:6px;display:flex;align-items:flex-start;gap:6px}
.task-card-title .task-check{flex-shrink:0;cursor:pointer;font-size:15px;line-height:1}
.task-card-meta{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding-left:22px}
.task-priority{font-size:9px;padding:2px 6px;border-radius:4px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.task-priority.high{background:rgba(248,81,73,.12);color:var(--red)}
.task-priority.medium{background:rgba(210,153,34,.12);color:var(--ylw)}
.task-priority.low{background:rgba(63,185,80,.12);color:var(--grn)}
.task-assigned{font-size:11px;color:var(--dim)}
.task-contact{font-size:11px;color:var(--pri3);cursor:pointer;display:inline-flex;align-items:center;gap:2px}.task-contact:hover{text-decoration:underline}
.task-due{font-size:10px;color:var(--mut);margin-left:auto;display:inline-flex;align-items:center;gap:2px}
.task-card .btn-icon{opacity:0;transition:opacity .2s}.task-card:hover .btn-icon{opacity:1}
.project-progress{margin-top:8px}
.progress-bar{height:5px;background:var(--bg);border-radius:3px;overflow:hidden;margin-top:4px}
.progress-fill{height:100%;border-radius:3px;transition:width .5s ease}
.progress-text{font-size:11px;color:var(--dim)}
.project-members{display:flex;margin-top:8px}
.member-avatar{width:28px;height:28px;border-radius:50%;background:var(--pri2);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;border:2px solid var(--bg2);margin-left:-6px}
.member-avatar:first-child{margin-left:0}

/* ── Forms ─── */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:12px;font-weight:600;color:var(--dim);margin-bottom:4px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:9px 12px;background:var(--bg-in);border:1px solid var(--brd);border-radius:var(--rs);color:var(--txt);font-size:13px;outline:none;transition:all var(--tr)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--pri2);box-shadow:0 0 0 3px rgba(139,92,246,.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--mut)}
.form-group select option{background:var(--bg2)}
.form-row{display:flex;gap:12px}.form-row .form-group{flex:1}
.form-control{width:100%;padding:9px 12px;background:var(--bg-in);border:1px solid var(--brd);border-radius:var(--rs);color:var(--txt);font-size:13px;outline:none;transition:all var(--tr)}
.form-control:focus{border-color:var(--pri2);box-shadow:0 0 0 3px rgba(139,92,246,.1)}
.color-input{height:38px!important;padding:3px!important;cursor:pointer}
.emoji-input{width:56px!important;text-align:center;font-size:20px!important;padding:4px!important}
.emoji-options{display:flex;flex-wrap:wrap;gap:3px;margin-top:4px}
.emoji-options span{font-size:16px;cursor:pointer;padding:3px;border-radius:5px;transition:all var(--tr)}
.emoji-options span:hover{background:var(--bg3);transform:scale(1.2)}
.toggle{display:inline-flex;align-items:center;cursor:pointer;margin-top:6px}
.toggle input{display:none}
.toggle-slider{width:40px;height:22px;background:var(--bg4);border-radius:11px;position:relative;transition:background var(--tr)}
.toggle-slider::after{content:'';width:16px;height:16px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:transform var(--tr);box-shadow:0 1px 3px rgba(0,0,0,.3)}
.toggle input:checked+.toggle-slider{background:var(--pri2)}.toggle input:checked+.toggle-slider::after{transform:translateX(18px)}
.tags-selector{display:flex;flex-wrap:wrap;gap:4px}
.tag-option{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border:1px solid var(--brd);border-radius:var(--rr);font-size:11px;font-weight:500;cursor:pointer;transition:all var(--tr)}
.tag-option.selected{border-color:var(--pri2);background:var(--pri-g);color:var(--pri3)}
.tag-option:hover{border-color:var(--mut)}
.section-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--mut);margin-bottom:6px}

/* ── User Search ─── */
.user-search-results{display:flex;flex-direction:column;gap:2px;max-height:180px;overflow-y:auto;margin-bottom:8px}
.user-search-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--rs);cursor:pointer;transition:all var(--tr);font-size:13px}
.user-search-item:hover{background:var(--bg3)}
.user-search-item .u-avatar{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}
.user-search-item .u-info{flex:1;min-width:0}
.user-search-item .u-name{font-weight:600;font-size:13px}
.user-search-item .u-handle{font-size:11px;color:var(--dim)}
.user-search-item .u-status{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.user-search-item .u-status.online{background:var(--grn)}.user-search-item .u-status.offline{background:var(--mut)}
.members-list{display:flex;flex-direction:column;gap:2px}
.member-item{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--rs);font-size:13px;transition:background var(--tr)}
.member-item:hover{background:var(--bg)}
.member-item .m-avatar{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}
.member-item .m-info{flex:1;min-width:0}
.member-item .m-name{font-weight:600;font-size:13px}
.member-item .m-handle{font-size:11px;color:var(--dim)}
.member-item .m-remove{opacity:0;transition:opacity var(--tr)}.member-item:hover .m-remove{opacity:1}

/* ── Modals ─── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:200;opacity:0;visibility:hidden;transition:all .25s}
.modal-overlay.open{opacity:1;visibility:visible}
.modal{background:var(--bg2);border:1px solid var(--brd);border-radius:16px;width:500px;max-width:94vw;max-height:85vh;overflow-y:auto;box-shadow:var(--sh);transform:translateY(16px) scale(.98);transition:all .25s}
.modal-overlay.open .modal{transform:translateY(0) scale(1)}.modal-sm{width:400px}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--brd)}
.modal-header h2{font-size:16px;font-weight:700}
.modal-body{padding:20px}.modal-footer{display:flex;justify-content:flex-end;gap:6px;padding:14px 20px;border-top:1px solid var(--brd)}

/* ── Drawer ─── */
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:150;opacity:0;visibility:hidden;transition:all .3s}
.drawer-overlay.open{opacity:1;visibility:visible}
.drawer{position:absolute;right:0;top:0;bottom:0;width:420px;max-width:94vw;background:var(--bg2);border-left:1px solid var(--brd);box-shadow:var(--sh);transform:translateX(100%);transition:transform .3s;overflow-y:auto}
.drawer-overlay.open .drawer{transform:translateX(0)}
.drawer-header{padding:20px;border-bottom:1px solid var(--brd)}
.drawer-body{padding:20px}
.drawer-name{font-size:20px;font-weight:700;margin-bottom:3px}
.drawer-category{display:inline-flex;align-items:center;gap:3px;font-size:12px;padding:3px 8px;border-radius:5px;font-weight:500}
.drawer-section{margin-bottom:16px}
.drawer-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--mut);margin-bottom:8px}
.drawer-field{display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:13px}
.drawer-field-icon{width:16px;text-align:center;font-size:13px;padding-top:2px;flex-shrink:0}
.drawer-field-label{color:var(--dim);min-width:70px;font-weight:500}
.drawer-field-value{color:var(--txt);word-break:break-all}
.drawer-field-value a{color:var(--pri3)}
.drawer-actions{display:flex;gap:6px;margin-top:14px}

/* ── Chat ─── */
.chat-layout{display:flex;position:absolute;inset:0;overflow:hidden}
.chat-sidebar{width:300px;min-width:0;border-right:1px solid var(--brd);display:flex;flex-direction:column;background:var(--bg2);flex-shrink:0}
.chat-resize{width:4px;cursor:col-resize;background:transparent;transition:background .2s;flex-shrink:0}
.chat-resize:hover,.chat-resize.active{background:var(--pri)}
.chat-sidebar-header{padding:10px 12px;border-bottom:1px solid var(--brd);display:flex;align-items:center;gap:8px}
.chat-sidebar-header input{flex:1;padding:8px 12px;background:var(--bg);border:1px solid var(--brd);border-radius:var(--rr);color:var(--txt);font-size:12px;outline:none;transition:all var(--tr)}
.chat-sidebar-header input:focus{border-color:var(--pri2)}
.chat-sidebar-header input::placeholder{color:var(--mut)}
.chat-list{flex:1;overflow-y:auto}
.chat-list-item{display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;transition:all .15s;position:relative}
.chat-list-item:hover{background:rgba(139,92,246,.05)}
.chat-list-item.active{background:var(--pri-g)}
.chat-list-item+.chat-list-item{border-top:1px solid rgba(27,31,39,.6)}
.chat-item-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;flex-shrink:0;position:relative}
.chat-item-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.online-dot{position:absolute;bottom:0;right:0;width:11px;height:11px;border-radius:50%;background:var(--grn);border:2px solid var(--bg2)}
.chat-item-info{flex:1;min-width:0}
.chat-item-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:1px}
.chat-item-last{font-size:12px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-item-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}
.chat-item-time{font-size:10px;color:var(--mut)}
.chat-item-unread{background:var(--pri2);color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:10px;min-width:18px;text-align:center}

.chat-main{flex:1;display:flex;flex-direction:column;background:var(--bg);min-width:0}
.chat-main-header{padding:10px 16px;border-bottom:1px solid var(--brd);display:flex;align-items:center;gap:10px;background:var(--bg2);flex-shrink:0}
.chat-back-btn{display:none;font-size:18px}
.chat-header-avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}
.chat-main-name{font-size:14px;font-weight:700}
.chat-main-status{font-size:11px;color:var(--dim)}
.chat-typing{font-size:11px;color:var(--pri3);font-style:italic}
.chat-header-actions{margin-left:auto;display:flex;gap:4px}

.chat-messages{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:1px;background:var(--bg)}
.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--mut);font-size:13px;gap:6px}
.chat-empty-icon{font-size:44px;opacity:.4}
.msg-date-sep{text-align:center;padding:8px 0;margin:6px 0}
.msg-date-sep span{background:var(--bg3);padding:3px 12px;border-radius:var(--rr);font-size:11px;color:var(--dim);font-weight:600}

.msg-row{display:flex;gap:6px;padding:1px 0;position:relative;max-width:100%}
.msg-row.sent{flex-direction:row-reverse}
.msg-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0;margin-top:auto}
.msg-bubble{max-width:60%;padding:8px 12px;border-radius:16px;position:relative;word-wrap:break-word;white-space:pre-wrap;line-height:1.45}
.msg-row:not(.sent) .msg-bubble{background:var(--bg2);border:1px solid var(--brd);border-bottom-left-radius:4px}
.msg-row.sent .msg-bubble{background:var(--sent);border:1px solid var(--sent-brd);border-bottom-right-radius:4px}
.msg-sender{font-size:11px;font-weight:700;margin-bottom:2px}
.msg-row.sent .msg-sender{display:none}
.msg-text{font-size:13px;line-height:1.45;color:var(--txt2)}
.msg-text a{color:var(--pri3)}
.msg-meta{display:flex;align-items:center;gap:4px;margin-top:3px;justify-content:flex-end}
.msg-time{font-size:10px;color:var(--mut)}
.msg-edited{font-size:9px;color:var(--mut);font-style:italic}
.msg-row:hover .msg-actions{opacity:1}
.msg-actions{position:absolute;top:2px;opacity:0;display:flex;gap:2px;transition:opacity .15s;z-index:5}
.msg-row:not(.sent) .msg-actions{right:-52px}
.msg-row.sent .msg-actions{left:-52px}
.msg-action-btn{background:var(--bg2);border:1px solid var(--brd);border-radius:6px;padding:3px 6px;font-size:12px;cursor:pointer;transition:all var(--tr);color:var(--dim);line-height:1}
.msg-action-btn:hover{background:var(--bg3);color:var(--txt)}

/* File messages */
.file-card{display:flex;align-items:center;gap:10px;padding:8px 10px;background:rgba(0,0,0,.15);border-radius:var(--rs);margin-top:4px;cursor:pointer;text-decoration:none;color:inherit;transition:background var(--tr)}
.file-card:hover{background:rgba(0,0,0,.25);text-decoration:none}
.file-icon{font-size:24px;flex-shrink:0}
.file-info{flex:1;min-width:0}
.file-name{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-size{font-size:10px;color:var(--dim)}
.msg-image{max-width:100%;max-height:300px;border-radius:var(--rs);margin-top:4px;cursor:pointer}

.chat-input-area{padding:10px 16px;border-top:1px solid var(--brd);background:var(--bg2);display:flex;align-items:flex-end;gap:8px;flex-shrink:0}
.chat-attach-btn{background:none;border:none;color:var(--dim);font-size:20px;cursor:pointer;padding:8px;border-radius:var(--rs);transition:all var(--tr);flex-shrink:0}
.chat-attach-btn:hover{background:var(--bg3);color:var(--txt)}
.chat-input-wrap{flex:1;position:relative}
.chat-input{width:100%;padding:9px 12px;background:var(--bg);border:1px solid var(--brd);border-radius:var(--rr);color:var(--txt);font-size:13px;outline:none;resize:none;min-height:40px;max-height:120px;transition:all var(--tr);line-height:1.45}
.chat-input:focus{border-color:var(--pri2)}
.chat-input::placeholder{color:var(--mut)}
.chat-edit-indicator{font-size:11px;color:var(--ylw);margin-bottom:4px;display:flex;align-items:center;gap:6px;padding:4px 8px;background:rgba(210,153,34,.08);border-radius:6px}
.chat-send-btn{background:var(--pri2);color:#fff;border:none;border-radius:50%;width:40px;height:40px;font-size:16px;cursor:pointer;transition:all var(--tr);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.chat-send-btn:hover{background:var(--pri);transform:scale(1.06)}

/* ── Context Menu ─── */
.context-menu{position:fixed;background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);box-shadow:var(--sh);z-index:300;padding:4px;min-width:170px}
.ctx-item{display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:13px;cursor:pointer;border-radius:var(--rs);transition:background var(--tr);color:var(--txt);font-weight:500}
.ctx-item:hover{background:var(--bg3)}.ctx-item.danger{color:var(--red)}

/* ── Stats / Settings / Empty ─── */
.empty-state{text-align:center;padding:48px 16px;color:var(--dim)}
.empty-icon{font-size:44px;margin-bottom:10px;opacity:.5}.empty-text{font-size:15px;font-weight:600;margin-bottom:4px;color:var(--txt2)}.empty-hint{font-size:12px;color:var(--mut)}
.view-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}
.view-title{font-size:20px;font-weight:800}.view-subtitle{font-size:12px;color:var(--dim);margin-top:2px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:20px}
.stat-card{background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);padding:16px;text-align:center;transition:all var(--tr)}
.stat-card:hover{border-color:var(--pri2);transform:translateY(-2px)}
.stat-value{font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--pri3),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-label{font-size:11px;color:var(--dim);margin-top:2px;font-weight:500}
.settings-section{background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);padding:18px;margin-bottom:12px;transition:border-color var(--tr)}
.settings-section:hover{border-color:var(--brd2)}
.settings-title{font-size:15px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:6px}
.settings-desc{font-size:12px;color:var(--dim);margin-bottom:12px;line-height:1.5}
.settings-title{font-size:14px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:6px}
.settings-desc{font-size:12px;color:var(--dim);margin-bottom:12px;line-height:1.5}

/* ── Admin ─── */
.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin-bottom:20px}
.admin-card{background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);padding:18px}
.admin-card-title{font-size:14px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.admin-table{width:100%;border-collapse:collapse;font-size:12px}
.admin-table th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--brd);color:var(--dim);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.admin-table td{padding:8px 10px;border-bottom:1px solid var(--brd)}
.admin-table tr:hover td{background:var(--bg3)}
.invite-code-display{font-family:monospace;font-size:22px;font-weight:800;letter-spacing:4px;color:var(--pri3);padding:14px;background:var(--bg);border:2px dashed var(--brd2);border-radius:var(--r);text-align:center;margin-bottom:10px;user-select:all}
.broadcast-item{padding:10px;background:var(--bg);border-radius:var(--rs);margin-bottom:6px}
.broadcast-title{font-weight:600;font-size:13px;margin-bottom:2px}
.broadcast-meta{font-size:11px;color:var(--dim)}
.template-card{background:var(--bg);border:1px solid var(--brd);border-radius:var(--rs);padding:12px;display:flex;align-items:flex-start;gap:10px;margin-bottom:6px}
.template-card .t-icon{font-size:24px;flex-shrink:0}
.template-card .t-info{flex:1;min-width:0}
.template-card .t-name{font-weight:600;font-size:13px}
.template-card .t-body{font-size:11px;color:var(--dim);margin-top:2px}

/* ── Toast / Notifications ─── */
.toast{position:fixed;bottom:20px;right:20px;padding:10px 18px;background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);font-size:13px;font-weight:500;box-shadow:var(--sh);z-index:300;transform:translateY(80px);opacity:0;transition:all .35s cubic-bezier(.4,0,.2,1);max-width:360px}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-left:3px solid var(--grn)}.toast.error{border-left:3px solid var(--red)}
.notif-banner{position:fixed;top:14px;right:14px;background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r);padding:12px 16px;box-shadow:var(--sh);z-index:250;transform:translateX(120%);opacity:0;transition:all .4s cubic-bezier(.4,0,.2,1);cursor:pointer;max-width:340px;display:flex;align-items:center;gap:10px}
.notif-banner.show{transform:translateX(0);opacity:1}
.notif-banner .notif-avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}
.notif-banner .notif-content{flex:1;min-width:0}
.notif-banner .notif-sender{font-size:13px;font-weight:700;margin-bottom:1px}
.notif-banner .notif-text{font-size:12px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── PWA Install Banner ─── */
.pwa-install-banner{position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--brd);padding:12px 16px;display:flex;align-items:center;gap:12px;z-index:250;transform:translateY(100%);transition:transform .3s ease;box-shadow:0 -4px 24px rgba(0,0,0,.4)}
.pwa-install-banner.show{transform:translateY(0)}
.pwa-install-banner .pwa-icon{width:44px;height:44px;border-radius:12px;background:var(--pri2);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}
.pwa-install-banner .pwa-text{flex:1;min-width:0}
.pwa-install-banner .pwa-title{font-size:14px;font-weight:700}
.pwa-install-banner .pwa-desc{font-size:12px;color:var(--dim)}
.pwa-install-banner .pwa-actions{display:flex;gap:6px;flex-shrink:0}

/* ── Responsive ─── */
@media(max-width:1024px){
  .msg-bubble{max-width:70%}
  .kanban-column{min-width:220px}
}

/* Tablet & small desktop */
@media(max-width:768px){
  :root{--sbw:min(270px,85vw)}
  #app{padding-top:0}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sbw);transform:translateX(-100%);z-index:101;box-shadow:var(--sh);padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);padding-left:var(--safe-left)}
  .sidebar.open{transform:translateX(0)}
  .sidebar.open~.sidebar-overlay{display:block}
  .mobile-close,.mobile-menu{display:flex!important}
  .topbar{padding:12px 16px;padding-top:max(12px,var(--safe-top));min-height:56px;align-items:center}
  .content{padding:16px;padding-bottom:max(16px,var(--safe-bottom))}
  .contacts-grid,.categories-grid,.projects-grid{grid-template-columns:1fr}
  .form-row{flex-direction:column;gap:0}
  .drawer{width:100%;max-width:100%;max-height:100vh;max-height:100dvh;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);box-sizing:border-box}
  .kanban-board{flex-direction:column}.kanban-column{max-width:100%;min-width:0}
  .modal{max-width:96vw;border-radius:12px;margin:var(--safe-top) auto auto;max-height:calc(100vh - var(--safe-top) - var(--safe-bottom));max-height:calc(100dvh - var(--safe-top) - var(--safe-bottom))}
  .modal-overlay{align-items:flex-start;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);justify-content:center}
  .toast{right:max(10px,var(--safe-right));bottom:max(10px,var(--safe-bottom));left:max(10px,var(--safe-left));max-width:none}
  .notif-banner{right:var(--safe-right);left:var(--safe-left);top:var(--safe-top);max-width:none}
  .view-header{flex-direction:column;align-items:flex-start;gap:8px}
  .admin-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .search-box{max-width:none}
  .pwa-install-banner{padding-left:max(16px,var(--safe-left));padding-right:max(16px,var(--safe-right));padding-bottom:max(12px,var(--safe-bottom))}
}

/* Phones */
@media(max-width:480px){
  body{font-size:15px}
  .auth-card{padding:28px 20px;border-radius:16px;margin:var(--safe-top) 16px var(--safe-bottom);max-height:calc(100vh - var(--safe-top) - var(--safe-bottom) - 24px);max-height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 24px);overflow-y:auto}
  .auth-logo{font-size:26px}
  .view-title{font-size:18px}
  .view-header{margin-bottom:4px}
  .topbar{padding:14px 12px;padding-top:max(14px,calc(var(--safe-top) + 4px))}
  .topbar-actions .btn span{display:none}
  .topbar-actions .btn [data-lucide]{margin:0}
  .content{padding:14px;padding-bottom:max(14px,calc(var(--safe-bottom) + 8px))}
  .stat-card .stat-value{font-size:20px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .tag-card{font-size:12px;padding:8px 12px}
  .kanban-header{font-size:12px;padding:10px}
  .task-card{padding:10px}
  .task-card-title{font-size:13px}
  .contact-card,.category-card,.project-card{padding:14px}
  .btn{padding:10px 18px;font-size:14px;min-height:44px}
  .btn-sm{min-height:36px;padding:8px 14px}
  .form-group input,.form-group select,.form-group textarea{padding:12px 14px;font-size:16px;min-height:48px}
  .modal{padding:20px;margin:max(12px,var(--safe-top)) 12px max(12px,var(--safe-bottom))}
  .modal-header{padding-bottom:14px}
  .drawer{padding-top:var(--safe-top);padding-bottom:var(--safe-bottom)}
}

/* Small phones & safe area focus */
@media(max-width:360px){
  .auth-card{padding:20px 14px;margin-left:12px;margin-right:12px}
  .auth-logo{font-size:22px}
  .sidebar{width:100%;max-width:100vw}
  .modal{max-width:calc(100vw - var(--safe-left) - var(--safe-right) - 16px);margin-left:max(8px,var(--safe-left));margin-right:max(8px,var(--safe-right));border-radius:12px}
  .stats-grid{grid-template-columns:1fr}
  .content{padding:12px}
}

/* Standalone PWA / fullscreen */
@media(display-mode:standalone),(display-mode:fullscreen){
  body{user-select:none;-webkit-user-select:none}
  body *{user-select:inherit;-webkit-user-select:inherit}
  input,textarea,.content,.modal-body{user-select:text;-webkit-user-select:text}
}