/* ── RESET & BASE ── */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0d1117;
  --bg2:#161b22;
  --bg3:#21262d;
  --bg4:#30363d;
  --border:#30363d;
  --border2:#21262d;
  --accent:#2ea043;
  --accent2:#3fb950;
  --accent-glow:rgba(46,160,67,0.15);
  --text:#e6edf3;
  --text2:#8b949e;
  --text3:#484f58;
  --white:#f0f6fc;
  --red:#f85149;
  --yellow:#d29922;
  --blue:#58a6ff;
  --card-shadow:0 1px 3px rgba(0,0,0,0.4);
  --r:8px;
  --r2:12px;
  --sidebar-w:260px;
  --topbar-h:56px;
}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:'DM Sans',system-ui,sans-serif;font-size:14px;line-height:1.5}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:99px}

/* ── LAYOUT ── */
.app{display:flex;height:100vh;overflow:hidden}

/* ── SIDEBAR ── */
.sidebar{
  width:var(--sidebar-w);
  min-width:var(--sidebar-w);
  background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex;
  flex-direction:column;
  overflow:hidden;
  transition:width .25s ease, min-width .25s ease;
}
.sidebar.collapsed{width:0;min-width:0;border-right:none}
.sidebar-inner{width:var(--sidebar-w);display:flex;flex-direction:column;height:100%;overflow:hidden}

/* Brand */
.brand{
  padding:16px;
  display:flex;align-items:center;gap:10px;
  border-bottom:1px solid var(--border2);
  flex-shrink:0;
}
.logo{
  width:34px;height:34px;
  background:linear-gradient(135deg,var(--accent),#1a7f37);
  border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;
  font-weight:600;font-size:13px;color:#fff;
  flex-shrink:0;letter-spacing:.5px;
}
.brand-text h2{font-size:13px;font-weight:600;color:var(--white);line-height:1.2}
.brand-text span{font-size:11px;color:var(--text2)}

/* Sidebar search + new */
.pl-search-row{
  padding:10px 12px;
  display:flex;gap:6px;
  border-bottom:1px solid var(--border2);
  flex-shrink:0;
}
.pl-search-row input{
  flex:1;background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r);padding:6px 10px;color:var(--text);
  font-family:inherit;font-size:13px;outline:none;
  transition:border-color .15s;
}
.pl-search-row input:focus{border-color:var(--accent)}
.pl-search-row input::placeholder{color:var(--text3)}

/* Pipelines list */
.pipelines-scroll{flex:1;overflow-y:auto;padding:8px}
.pl-section-label{
  font-size:10px;font-weight:600;letter-spacing:.08em;
  color:var(--text3);text-transform:uppercase;
  padding:6px 8px 4px;
}
.pl-item{
  display:flex;align-items:center;gap:6px;
  padding:7px 8px;border-radius:var(--r);
  cursor:pointer;
  transition:background .12s;
  position:relative;
}
.pl-item:hover{background:var(--bg3)}
.pl-item.active{background:var(--accent-glow)}
.pl-item.active::before{
  content:'';position:absolute;left:0;top:20%;bottom:20%;
  width:2px;background:var(--accent);border-radius:0 2px 2px 0;
}
.pl-dot{width:7px;height:7px;border-radius:50%;background:var(--text3);flex-shrink:0}
.pl-item.active .pl-dot{background:var(--accent)}
.pl-name{flex:1;font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-item.active .pl-name{color:var(--accent2);font-weight:500}
.pl-actions{display:flex;gap:3px;opacity:0;transition:opacity .12s}
.pl-item:hover .pl-actions{opacity:1}
.pl-icon-btn{
  width:22px;height:22px;display:flex;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--border);
  border-radius:5px;cursor:pointer;color:var(--text2);font-size:11px;
  transition:all .12s;
}
.pl-icon-btn:hover{background:var(--bg4);color:var(--text);border-color:var(--border2)}
.pl-icon-btn.danger:hover{background:rgba(248,81,73,0.15);color:var(--red);border-color:rgba(248,81,73,0.3)}

/* Sidebar footer */
.sidebar-footer{
  padding:10px 12px;
  border-top:1px solid var(--border2);
  display:flex;flex-direction:column;gap:8px;
  flex-shrink:0;
}
.sidebar-actions{display:flex;gap:6px}
.auth-user{
  display:flex;align-items:center;gap:8px;
  padding:8px;background:var(--bg3);border-radius:var(--r);
}
.auth-avatar{
  width:26px;height:26px;border-radius:50%;
  background:linear-gradient(135deg,#3fb950,#2ea043);
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:600;color:#fff;flex-shrink:0;
}
.auth-name{font-size:12px;font-weight:500;color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.auth-sub{font-size:11px;color:var(--text2)}
.auth-logout{
  width:24px;height:24px;display:flex;align-items:center;justify-content:center;
  background:transparent;border:none;cursor:pointer;color:var(--text3);
  font-size:14px;border-radius:5px;transition:all .12s;text-decoration:none;
}
.auth-logout:hover{color:var(--red);background:rgba(248,81,73,0.1)}

/* ── MAIN ── */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}

/* Topbar */
.topbar{
  height:var(--topbar-h);
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  padding:0 16px;gap:10px;
  flex-shrink:0;
}
.topbar-toggle{
  width:32px;height:32px;background:transparent;border:1px solid var(--border);
  border-radius:var(--r);cursor:pointer;color:var(--text2);
  display:flex;align-items:center;justify-content:center;font-size:15px;
  transition:all .12s;flex-shrink:0;
}
.topbar-toggle:hover{background:var(--bg3);color:var(--text)}
.pipeline-badge{
  display:flex;align-items:center;gap:6px;
  padding:4px 10px;background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r);flex-shrink:0;max-width:200px;
}
.pipeline-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.pipeline-badge span{font-size:13px;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Search */
.topbar-search{
  flex:1;display:flex;align-items:center;gap:8px;
  background:var(--bg3);border:1px solid var(--border);
  padding:0 12px;border-radius:var(--r);height:32px;
  transition:border-color .15s;max-width:380px;
}
.topbar-search:focus-within{border-color:var(--accent)}
.topbar-search input{
  border:none;background:transparent;color:var(--text);
  font-family:inherit;font-size:13px;outline:none;flex:1;
}
.topbar-search input::placeholder{color:var(--text3)}
.topbar-actions{margin-left:auto;display:flex;gap:6px;align-items:center}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:5px;
  padding:6px 12px;border-radius:var(--r);
  border:none;cursor:pointer;font-family:inherit;
  font-size:13px;font-weight:500;transition:all .15s;
  white-space:nowrap;text-decoration:none;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent2)}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg3);color:var(--text);border-color:var(--border2)}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-danger{background:transparent;color:var(--red);border:1px solid rgba(248,81,73,0.3)}
.btn-danger:hover{background:rgba(248,81,73,0.1)}
.btn-icon{padding:0;width:28px;height:28px;justify-content:center}

/* ── CONTENT HEADER ── */
.content-header{
  padding:12px 16px;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border2);
  flex-shrink:0;gap:10px;flex-wrap:wrap;
}
.content-title{font-size:12px;color:var(--text2);display:flex;align-items:center;gap:6px}
.content-title strong{color:var(--text);font-weight:500}
.content-meta{display:flex;align-items:center;gap:12px}
.meta-stat{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text2)}
.meta-stat strong{color:var(--text);font-weight:500}

/* ── BOARD ── */
.content{flex:1;overflow:hidden;display:flex;flex-direction:column}
.board-wrap{
  flex:1;display:flex;gap:12px;
  padding:14px 16px;overflow-x:auto;overflow-y:hidden;
  align-items:flex-start;
}
.column{
  min-width:280px;width:280px;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--r2);
  display:flex;flex-direction:column;
  max-height:calc(100vh - var(--topbar-h) - 80px);
  flex-shrink:0;transition:border-color .15s;
}
.column.drag-over{border-color:var(--accent);background:rgba(46,160,67,0.04)}
.col-head{
  padding:10px 12px;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border2);flex-shrink:0;
}
.col-head-left{display:flex;align-items:center;gap:7px}
.col-status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.col-title{font-size:13px;font-weight:600;color:var(--text)}
.col-badge{
  background:var(--bg4);color:var(--text2);font-size:11px;
  font-weight:500;padding:1px 6px;border-radius:99px;
  font-family:'DM Mono',monospace;
}
.col-add-btn{
  width:24px;height:24px;background:transparent;border:1px solid var(--border);
  border-radius:6px;cursor:pointer;color:var(--text3);
  display:flex;align-items:center;justify-content:center;font-size:15px;
  transition:all .12s;
}
.col-add-btn:hover{background:var(--accent-glow);color:var(--accent);border-color:var(--accent)}

/* Cards list */
.cards{
  flex:1;overflow-y:auto;
  padding:10px;
  display:flex;flex-direction:column;gap:8px;
  min-height:40px;
}

/* Deal card */
.card{
  background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r);padding:12px;
  cursor:grab;
  transition:border-color .15s, transform .1s;
  position:relative;overflow:hidden;
  user-select:none;
}
.card::before{
  content:'';position:absolute;left:0;top:0;bottom:0;
  width:2px;background:transparent;transition:background .15s;
}
.card:hover{border-color:var(--border2);transform:translateY(-1px)}
.card:hover::before{background:var(--accent)}
.card:active{cursor:grabbing}
.card.dragging{opacity:0.35;transform:rotate(1deg)}
.card-title{font-size:13px;font-weight:600;color:var(--white);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-client{font-size:12px;color:var(--text2);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-preview{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}
.card-tag{
  font-size:11px;background:var(--bg4);color:var(--text3);
  padding:2px 7px;border-radius:4px;font-family:'DM Mono',monospace;
}
.card-actions{
  display:flex;gap:10px;
  padding-top:8px;border-top:1px solid var(--border2);
}
.card-link{
  font-size:12px;color:var(--text2);text-decoration:none;
  background:none;border:none;cursor:pointer;font-family:inherit;
  transition:color .12s;padding:0;
}
.card-link:hover{color:var(--accent2)}
.card-link.danger:hover{color:var(--red)}

/* Empty state */
.empty-state{
  flex:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:12px;color:var(--text2);
}
.empty-icon{font-size:40px;opacity:.4}
.empty-state h3{font-size:16px;font-weight:500;color:var(--text)}
.empty-state p{font-size:13px;text-align:center;max-width:300px;line-height:1.6}

/* ── MODAL ── */
.modal-back{
  position:fixed;inset:0;
  background:rgba(0,0,0,0.65);
  display:none;align-items:center;justify-content:center;
  z-index:100;backdrop-filter:blur(2px);
}
.modal-back.open{display:flex}
.modal{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--r2);
  width:100%;max-width:480px;
  max-height:90vh;
  display:flex;flex-direction:column;
  box-shadow:0 24px 60px rgba(0,0,0,.7);
  animation:modal-in .18s ease;
}
@keyframes modal-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.modal-header{
  padding:16px 20px 12px;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border2);
  position:sticky;top:0;background:var(--bg2);z-index:1;
}
.modal-header h3{font-size:15px;font-weight:600;color:var(--white)}
.modal-close{
  width:28px;height:28px;background:transparent;border:none;
  cursor:pointer;color:var(--text2);font-size:18px;
  display:flex;align-items:center;justify-content:center;
  border-radius:6px;transition:all .12s;line-height:1;
}
.modal-close:hover{background:var(--bg3);color:var(--text)}
.modal-body{padding:16px 20px;flex:1;overflow-y:auto}
.modal-footer{
  padding:12px 20px;
  border-top:1px solid var(--border2);
  display:flex;gap:8px;justify-content:flex-end;
  position:sticky;bottom:0;background:var(--bg2);
}

/* ── FORM ── */
.form-group{margin-bottom:12px}
.form-label{
  display:block;font-size:12px;font-weight:500;
  color:var(--text2);margin-bottom:5px;letter-spacing:.02em;
}
.form-input{
  width:100%;background:var(--bg3);
  border:1px solid var(--border);border-radius:var(--r);
  padding:8px 10px;color:var(--text);
  font-family:inherit;font-size:13px;outline:none;
  transition:border-color .15s;
}
.form-input:focus{border-color:var(--accent)}
.form-input::placeholder{color:var(--text3)}
textarea.form-input{resize:vertical;min-height:72px}
select.form-input{cursor:pointer}
select.form-input option{background:var(--bg2)}
input[type="file"].form-input{padding:6px 8px;cursor:pointer;color:var(--text2)}
.form-row{display:flex;gap:10px}
.form-row .form-group{flex:1}

/* Stage color dots palette */
.stage-colors{
  --s0:#3fb950;--s1:#58a6ff;--s2:#d29922;--s3:#f0883e;--s4:#f85149;
  --s5:#8957e5;--s6:#39d353;--s7:#388bfd;
}

/* Deal doc thumbnail */
.doc-thumb{
  display:flex;align-items:center;gap:8px;
  padding:8px;background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r);margin-bottom:6px;
}
.doc-icon{width:32px;height:32px;border-radius:6px;background:var(--bg4);
  display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.doc-name{flex:1;font-size:12px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.doc-actions{display:flex;gap:4px}
.doc-img-preview{
  width:100%;max-height:140px;object-fit:contain;
  border-radius:6px;border:1px solid var(--border);margin-top:6px;
}

/* Stage/field manager rows */
.stage-row,.field-row{
  display:flex;align-items:center;gap:6px;
  padding:6px 0;border-bottom:1px solid var(--border2);
}
.stage-row:last-child,.field-row:last-child{border-bottom:none}

/* Section label inside modal */
.section-label{
  font-size:11px;font-weight:600;color:var(--text2);
  text-transform:uppercase;letter-spacing:.06em;
  margin:14px 0 8px;
}

/* info pill */
.pill{
  display:inline-flex;align-items:center;gap:4px;
  font-size:12px;background:var(--bg3);border:1px solid var(--border);
  padding:3px 9px;border-radius:99px;color:var(--text2);
}

/* Toast */
.toast{
  position:fixed;bottom:20px;right:20px;
  background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r);padding:10px 14px;
  font-size:13px;color:var(--text);
  box-shadow:0 8px 24px rgba(0,0,0,.4);
  z-index:9999;display:flex;align-items:center;gap:8px;
  animation:toast-in .2s ease;transition:opacity .3s;
}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.toast-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.toast.error .toast-dot{background:var(--red)}
.toast.warning .toast-dot{background:var(--yellow)}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .sidebar{position:absolute;z-index:50;height:100%;box-shadow:4px 0 20px rgba(0,0,0,.5)}
  .sidebar.collapsed{width:0;min-width:0}
  .topbar-actions .btn-ghost:not(.btn-primary):not(:last-child){display:none}
  .pipeline-badge{max-width:130px}
}
@media(max-width:480px){
  .topbar{padding:0 10px;gap:6px}
  .board-wrap{padding:10px}
  .column{min-width:256px;width:256px}
  .modal{max-width:100%;border-radius:var(--r2) var(--r2) 0 0;align-self:flex-end}
}

/* ── Login page ── */


/* ── PAGE LAYOUT ── */
.login-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  /* Subtle grid background */
  background-image:
    linear-gradient(rgba(46,160,67,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,160,67,0.03) 1px, transparent 1px);
  background-size:32px 32px;
}

/* ── LOGIN CARD ── */
.login-card{
  width:100%;
  max-width:400px;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:12px;
  padding:32px;
  box-shadow:0 24px 60px rgba(0,0,0,0.5);
}

/* Logo + branding */
.login-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:28px;
}
.login-logo{
  width:40px;height:40px;
  background:linear-gradient(135deg,var(--accent),#1a7f37);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-weight:600;font-size:14px;color:#fff;
  flex-shrink:0;
}
.login-brand h1{font-size:15px;font-weight:600;color:var(--white);line-height:1.2}
.login-brand span{font-size:12px;color:var(--text2)}

/* Heading */
.login-title{
  font-size:20px;
  font-weight:600;
  color:var(--white);
  margin-bottom:6px;
}
.login-subtitle{
  font-size:13px;
  color:var(--text2);
  margin-bottom:24px;
}

/* Error message */
.alert-error{
  background:rgba(248,81,73,0.1);
  border:1px solid rgba(248,81,73,0.3);
  color:var(--red);
  border-radius:var(--r);
  padding:10px 12px;
  font-size:13px;
  margin-bottom:16px;
}

/* Success message */
.alert-success{
  background:rgba(63,185,80,0.1);
  border:1px solid rgba(63,185,80,0.3);
  color:#3fb950;
  border-radius:var(--r);
  padding:10px 12px;
  font-size:13px;
  margin-bottom:16px;
}

.alert-success a{
  color:#3fb950;
  text-decoration:none;
  font-weight:600;
}

.alert-success a:hover{
  text-decoration:underline;
}

/* Form fields */
.form-group{margin-bottom:16px}
.form-label{
  display:block;
  font-size:12px;
  font-weight:500;
  color:var(--text2);
  margin-bottom:6px;
  letter-spacing:.02em;
}
.form-input{
  width:100%;
  background:var(--bg3);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:10px 12px;
  color:var(--text);
  font-family:inherit;
  font-size:14px;
  outline:none;
  transition:border-color .15s;
}
.form-input:focus{border-color:var(--accent)}
.form-input::placeholder{color:var(--text3)}

/* Submit button */
.btn-login{
  width:100%;
  background:var(--accent);
  color:#fff;
  border:none;
  border-radius:var(--r);
  padding:11px;
  font-family:inherit;
  font-size:14px;
  font-weight:500;
  cursor:pointer;
  transition:background .15s;
  margin-top:4px;
}
.btn-login:hover{background:var(--accent2)}

/* Footer note */
.login-footer{
  margin-top:20px;
  text-align:center;
  font-size:12px;
  color:var(--text3);
}