/* ==========================================================================
   Simpi Finance — Dashboard Demo
   Brand colors: black background, orange→pink gradient accents
   ========================================================================== */

:root {
  --bg-0: #07060a;
  --bg-1: #0d0c12;
  --bg-2: #15131c;
  --bg-3: #1c1a26;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text-0: #ffffff;
  --text-1: #e8e6ef;
  --text-2: #a8a4b8;
  --text-3: #6b6779;
  --orange: #FF7A1A;
  --coral: #FF4D6D;
  --pink: #FF2D95;
  --magenta: #E91E8C;
  --grad: linear-gradient(135deg, #FF7A1A 0%, #FF4D6D 50%, #FF2D95 100%);
  --grad-soft: linear-gradient(135deg, rgba(255, 122, 26, 0.15) 0%, rgba(255, 45, 149, 0.15) 100%);
  --shadow-lg: 0 24px 48px -16px rgba(255, 45, 149, 0.25), 0 12px 24px -12px rgba(0, 0, 0, 0.7);
  --shadow-md: 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--bg-0);
  color: var(--text-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv11', 'ss01';
}

body {
  background:
    radial-gradient(ellipse 1200px 600px at 80% -10%, rgba(255, 45, 149, 0.18), transparent 60%),
    radial-gradient(ellipse 800px 500px at 10% 110%, rgba(255, 122, 26, 0.12), transparent 60%),
    var(--bg-0);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font-family: inherit; color: inherit; }

/* ============================== LOGIN SCREEN ============================== */
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.login-bg-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  pointer-events: none;
  animation: float 12s ease-in-out infinite;
}
.login-bg-blob.one { background: var(--orange); top: -200px; left: -100px; }
.login-bg-blob.two { background: var(--pink); bottom: -200px; right: -100px; animation-delay: -6s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(40px, -30px); }
}

.login-card {
  width: 100%;
  max-width: 460px;
  background: linear-gradient(180deg, rgba(28, 26, 38, 0.85), rgba(13, 12, 18, 0.85));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.login-logo {
  display: block;
  margin: 0 auto 28px;
  width: 220px;
  height: auto;
}

.login-title {
  font-size: 22px;
  font-weight: 600;
  text-align: center;
  color: var(--text-0);
  margin-bottom: 6px;
}

.login-sub {
  text-align: center;
  color: var(--text-2);
  font-size: 14px;
  margin-bottom: 28px;
}

.input-group { margin-bottom: 16px; }

.input-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 14px;
  font-size: 15px;
  color: var(--text-0);
  transition: border-color 0.2s, background 0.2s;
}
.input:focus {
  outline: none;
  border-color: var(--pink);
  background: rgba(255, 255, 255, 0.06);
}
.input::placeholder { color: var(--text-3); }

.btn-primary {
  width: 100%;
  background: var(--grad);
  color: white;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
  margin-top: 8px;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -8px rgba(255, 45, 149, 0.45);
  filter: brightness(1.05);
}
.btn-primary:active { transform: translateY(0); }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: 12px;
  margin: 22px 0 18px;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.demo-accounts {
  display: grid;
  gap: 10px;
}

.demo-account {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s, transform 0.15s;
  text-align: left;
  width: 100%;
}
.demo-account:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.demo-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--grad);
  display: grid;
  place-items: center;
  font-weight: 600;
  color: white;
  font-size: 14px;
  flex-shrink: 0;
}

.demo-meta { flex: 1; min-width: 0; }
.demo-name { font-size: 14px; font-weight: 500; color: var(--text-0); }
.demo-role { font-size: 12px; color: var(--text-2); margin-top: 2px; }

.demo-chevron {
  color: var(--text-3);
  transition: transform 0.15s, color 0.15s;
}
.demo-account:hover .demo-chevron { color: var(--pink); transform: translateX(2px); }

.login-footer {
  text-align: center;
  color: var(--text-3);
  font-size: 12px;
  margin-top: 24px;
}
.login-footer .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 500; }

/* ============================== APP SHELL =============================== */
.app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-logo {
  width: 160px;
  height: auto;
  margin: 4px 8px 24px;
}

.nav-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding: 14px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-2);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  position: relative;
}
.nav-item:hover { background: var(--surface); color: var(--text-0); }
.nav-item.active {
  background: var(--grad-soft);
  color: var(--text-0);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: var(--grad);
  border-radius: 0 3px 3px 0;
}
.nav-item .icon { width: 18px; height: 18px; flex-shrink: 0; }
.nav-item .badge {
  margin-left: auto;
  font-size: 11px;
  background: var(--grad);
  color: white;
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 600;
}

.sidebar-user {
  margin-top: auto;
  padding: 14px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--border);
}
.sidebar-user .avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 600;
  font-size: 13px;
}
.sidebar-user .info { flex: 1; min-width: 0; }
.sidebar-user .name { font-size: 13px; font-weight: 500; color: var(--text-0); }
.sidebar-user .role { font-size: 11px; color: var(--text-2); }
.sidebar-user .logout {
  color: var(--text-3);
  transition: color 0.15s;
}
.sidebar-user .logout:hover { color: var(--pink); }

/* ============================== MAIN ===================================== */
.main {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 6, 10, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-title h1 {
  font-size: 19px;
  font-weight: 600;
  color: var(--text-0);
}
.topbar-title p { font-size: 13px; color: var(--text-2); margin-top: 2px; }

.topbar-actions { display: flex; gap: 10px; align-items: center; }

.icon-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background 0.15s, color 0.15s;
  position: relative;
}
.icon-btn:hover { background: var(--surface-hover); color: var(--text-0); }
.icon-btn .dot {
  position: absolute;
  top: 7px; right: 7px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 2px var(--bg-0);
}

/* Main grid: chat + tools panel */
.work-area {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 0;
  min-height: 0;
}

@media (max-width: 1100px) {
  .work-area { grid-template-columns: 1fr; }
  .tools-panel { display: none; }
}

/* ============================== CHAT ===================================== */
.chat {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 73px);
  border-right: 1px solid var(--border);
}

.chat-header {
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat-header .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(255, 45, 149, 0.12);
  border: 1px solid rgba(255, 45, 149, 0.3);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  color: var(--pink);
}
.chat-header .pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 8px var(--pink);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.chat-header h2 { font-size: 16px; font-weight: 600; color: var(--text-0); }

.messages {
  flex: 1;
  overflow-y: auto;
  padding: 28px 28px 12px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.message {
  display: flex;
  gap: 12px;
  max-width: 760px;
  animation: msgIn 0.35s ease-out;
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.message .bubble-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
}
.message.ai .bubble-avatar {
  background: var(--grad);
  color: white;
}
.message.user .bubble-avatar {
  background: var(--bg-3);
  color: var(--text-1);
  border: 1px solid var(--border);
}

.bubble-body {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-1);
}
.message.user .bubble-body {
  background: rgba(255, 122, 26, 0.06);
  border-color: rgba(255, 122, 26, 0.18);
}
.bubble-body p + p { margin-top: 8px; }
.bubble-body strong { color: var(--text-0); }
.bubble-body code {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.06);
  padding: 1px 6px;
  border-radius: 4px;
}
.bubble-body ul, .bubble-body ol { padding-left: 20px; margin: 6px 0; }
.bubble-body li { margin: 3px 0; }

.suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 28px 12px;
}
.chip {
  padding: 8px 14px;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-1);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.chip:hover {
  background: var(--surface-hover);
  border-color: rgba(255, 45, 149, 0.4);
  color: var(--text-0);
}

.composer {
  padding: 16px 28px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg-1);
}

.composer-inner {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.15s;
}
.composer-inner:focus-within { border-color: rgba(255, 45, 149, 0.5); }

.composer textarea {
  width: 100%;
  background: transparent;
  border: none;
  resize: none;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-0);
  min-height: 24px;
  max-height: 160px;
}
.composer textarea:focus { outline: none; }
.composer textarea::placeholder { color: var(--text-3); }

.composer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.composer-tools { display: flex; gap: 4px; }
.tool-btn {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--text-2);
  transition: color 0.15s, background 0.15s;
}
.tool-btn:hover { background: var(--surface); color: var(--text-0); }

.send-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--grad);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  transition: filter 0.15s, transform 0.15s;
}
.send-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ============================== TOOLS PANEL ============================= */
.tools-panel {
  background: var(--bg-1);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
  min-height: calc(100vh - 73px);
}

.panel-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.panel-card h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-0);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-card h3 .grad-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad);
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.stat-row:last-child { border-bottom: none; }
.stat-row .label { color: var(--text-2); }
.stat-row .val { color: var(--text-0); font-weight: 600; }
.stat-row .val.up   { color: #4ade80; }
.stat-row .val.down { color: #f87171; }

.checklist { display: flex; flex-direction: column; gap: 10px; }
.checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-1);
}
.checklist-item .check {
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--border-strong);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.checklist-item.done .check {
  background: var(--grad);
  border-color: transparent;
}
.checklist-item.done .label { color: var(--text-3); text-decoration: line-through; }

.deal-list { display: flex; flex-direction: column; gap: 10px; }
.deal-item {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.deal-item:hover { border-color: var(--border-strong); background: var(--surface); }
.deal-item .deal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.deal-item .client { font-size: 13px; font-weight: 500; color: var(--text-0); }
.deal-item .amount { font-size: 12px; color: var(--text-2); }
.deal-item .status-pill {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 100px;
  font-weight: 500;
}
.status-pill.draft     { background: rgba(168, 164, 184, 0.15); color: var(--text-2); }
.status-pill.review    { background: rgba(255, 122, 26, 0.15); color: var(--orange); }
.status-pill.lender    { background: rgba(255, 45, 149, 0.15); color: var(--pink); }
.status-pill.approved  { background: rgba(74, 222, 128, 0.15); color: #4ade80; }

.team-list { display: flex; flex-direction: column; gap: 12px; }
.team-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.team-row .avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-3);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-0);
  flex-shrink: 0;
}
.team-row .name { color: var(--text-1); font-weight: 500; }
.team-row .meta { color: var(--text-3); font-size: 11px; }
.team-row .ind {
  margin-left: auto;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-3);
}
.team-row .ind.online { background: #4ade80; }
.team-row .ind.busy { background: var(--orange); }

/* Welcome state */
.welcome-card {
  max-width: 720px;
  margin: 12px 0;
  padding: 24px 26px;
  background: var(--grad-soft);
  border: 1px solid rgba(255, 45, 149, 0.2);
  border-radius: var(--radius-lg);
}
.welcome-card h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-0);
  margin-bottom: 6px;
}
.welcome-card h2 .grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.welcome-card p {
  color: var(--text-1);
  font-size: 14.5px;
  line-height: 1.5;
}

/* Subtle scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 100px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.16); }

/* Mobile */
@media (max-width: 768px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .topbar { padding: 14px 18px; }
  .messages { padding: 18px; }
  .composer { padding: 12px 18px 18px; }
  .suggestion-chips { padding: 0 18px 12px; }
}