@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;900&family=Barlow:wght@400;500;600&display=swap');

:root {
  --navy-dark: #0b1520;
  --navy: #0f2035;
  --panel: #162540;
  --panel2: #1a2d4a;
  --border: #1f3557;
  --border2: #243f6a;
  --gold: #F5C007;
  --gold-dim: rgba(245,192,7,0.6);
  --gold-bg: rgba(245,192,7,0.08);
  --text: #eef2f8;
  --text-dim: #6a84a8;
  --text-mid: #a8bcda;
  --red: #e84040;
  --red-bg: rgba(232,64,64,0.1);
  --green: #22c55e;
  --green-bg: rgba(34,197,94,0.1);
  --blue: #3b82f6;
  --blue-bg: rgba(59,130,246,0.1);
  --spring: cubic-bezier(0.34,1.56,0.64,1);
  --header-h: 56px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; font-family: 'Barlow', sans-serif; background: var(--navy-dark); color: var(--text); }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* ── LOGIN ── */
#login-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(160deg, #0b1520 0%, #0f2035 50%, #0b1520 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px;
}
#login-screen.hidden { display: none !important; }
.login-wrap { width: 100%; max-width: 360px; display: flex; flex-direction: column; align-items: center; }
.login-logo-wrap { margin-bottom: 8px; text-align: center; }
.login-logo-wrap img { height: 70px; width: auto; }
.login-tagline {
  font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; color: var(--gold-dim);
  margin-bottom: 36px; text-align: center;
}
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 20px;
  padding: 28px 24px; width: 100%; box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.login-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 22px;
  color: var(--text); margin-bottom: 20px; text-align: center; letter-spacing: 0.3px;
}
.login-field { margin-bottom: 14px; }
.login-label {
  font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim);
  margin-bottom: 6px; display: block;
}
.login-input {
  width: 100%; background: var(--navy-dark); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px; color: var(--text); font-size: 15px;
  outline: none; transition: border-color 0.15s; -webkit-appearance: none;
}
.login-input:focus { border-color: rgba(245,192,7,0.5); box-shadow: 0 0 0 3px rgba(245,192,7,0.08); }
.login-btn {
  width: 100%; padding: 14px; background: var(--gold); color: #122847; border: none;
  border-radius: 12px; font-family: 'Barlow Condensed', sans-serif; font-weight: 900;
  font-size: 18px; letter-spacing: 0.5px; margin-top: 20px;
  transition: transform 0.12s var(--spring), box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 4px 20px rgba(245,192,7,0.25);
}
.login-btn:active { transform: scale(0.97); }
.login-btn:disabled { opacity: 0.6; cursor: default; }
.login-error {
  background: var(--red-bg); border: 1px solid rgba(232,64,64,0.3); border-radius: 8px;
  padding: 10px 12px; color: #f87171; font-size: 13px; margin-top: 12px;
  text-align: center; display: none;
}
.login-error.show { display: block; }

/* ── HEADER ── */
#app-header {
  position: fixed; top: 0; left: 0; right: 0; height: var(--header-h); z-index: 100;
  background: linear-gradient(90deg, #0b1520 0%, #0f2035 100%);
  border-bottom: 1px solid var(--border); display: flex; align-items: center;
  padding: 0 16px; gap: 12px;
}
.header-logo img { height: 34px; width: auto; }
.header-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 20px;
  color: var(--text); letter-spacing: 0.5px; flex: 1;
}
.header-title span { color: var(--gold); }
.header-nav { display: flex; gap: 8px; }
.nav-btn {
  background: none; border: none; color: var(--text-dim); font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 10px; border-radius: 8px; transition: color 0.15s, background 0.15s;
}
.nav-btn:hover, .nav-btn.active { color: var(--text); background: rgba(255,255,255,0.06); }
.nav-btn.active { color: var(--gold); }
.header-user {
  font-family: 'Barlow Condensed', sans-serif; font-size: 13px; color: var(--text-dim);
  font-weight: 600; letter-spacing: 0.5px;
}
.sign-out-btn {
  background: none; border: 1px solid var(--border); color: var(--text-dim);
  font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 5px 10px; border-radius: 8px;
  transition: all 0.15s;
}
.sign-out-btn:hover { border-color: var(--gold-dim); color: var(--gold); }

/* ── APP SHELL ── */
#app-shell { display: none; }
#app-shell.visible { display: block; }
#main-content { margin-top: var(--header-h); min-height: calc(100vh - var(--header-h)); padding: 24px 20px; max-width: 1200px; margin-left: auto; margin-right: auto; }

/* ── PAGE HEADER ── */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.page-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 28px; letter-spacing: 0.3px; }
.page-title span { color: var(--gold); }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--gold); color: #122847; border: none; border-radius: 10px;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 15px;
  letter-spacing: 0.5px; padding: 10px 20px; transition: transform 0.12s var(--spring), opacity 0.15s;
  box-shadow: 0 3px 12px rgba(245,192,7,0.2);
}
.btn-primary:hover { opacity: 0.9; }
.btn-primary:active { transform: scale(0.97); }
.btn-secondary {
  background: var(--panel2); color: var(--text); border: 1px solid var(--border);
  border-radius: 10px; font-family: 'Barlow Condensed', sans-serif; font-weight: 700;
  font-size: 15px; letter-spacing: 0.5px; padding: 10px 20px; transition: all 0.15s;
}
.btn-secondary:hover { border-color: var(--border2); }
.btn-danger { background: var(--red-bg); color: var(--red); border: 1px solid rgba(232,64,64,0.3); border-radius: 10px; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 14px; padding: 8px 14px; transition: all 0.15s; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

/* ── BID CARDS ── */
.bids-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.bid-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px; cursor: pointer; transition: border-color 0.15s, transform 0.12s, box-shadow 0.15s;
}
.bid-card:hover { border-color: var(--border2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.bid-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.bid-job-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 22px; color: var(--gold); letter-spacing: 0.3px; }
.bid-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 8px; line-height: 1.3; }
.bid-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.bid-tag {
  font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 3px 8px; border-radius: 6px;
  background: var(--panel2); color: var(--text-dim); border: 1px solid var(--border);
}
.bid-tag.type { color: var(--blue); background: var(--blue-bg); border-color: rgba(59,130,246,0.2); }

/* ── STATUS BADGES ── */
.status-badge {
  font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 3px 9px; border-radius: 20px;
}
.status-draft { background: rgba(107,114,128,0.15); color: #9ca3af; border: 1px solid rgba(107,114,128,0.25); }
.status-processing { background: var(--blue-bg); color: #60a5fa; border: 1px solid rgba(59,130,246,0.25); }
.status-review { background: rgba(245,192,7,0.12); color: var(--gold); border: 1px solid rgba(245,192,7,0.25); }
.status-complete { background: var(--green-bg); color: #4ade80; border: 1px solid rgba(34,197,94,0.25); }
.status-error { background: var(--red-bg); color: #f87171; border: 1px solid rgba(232,64,64,0.25); }

/* ── UPLOAD ZONE ── */
.upload-zone {
  border: 2px dashed var(--border2); border-radius: 16px; padding: 48px 24px;
  text-align: center; transition: all 0.2s; cursor: pointer;
}
.upload-zone:hover, .upload-zone.drag-over { border-color: var(--gold-dim); background: var(--gold-bg); }
.upload-icon { font-size: 40px; margin-bottom: 12px; }
.upload-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 20px; margin-bottom: 6px; }
.upload-sub { color: var(--text-dim); font-size: 14px; }
.upload-list { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.upload-item {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; display: flex; align-items: center; gap: 12px;
}
.upload-item-name { flex: 1; font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-progress-bar { height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; flex: 1; min-width: 80px; }
.upload-progress-fill { height: 100%; background: var(--gold); border-radius: 2px; transition: width 0.3s; }
.upload-pct { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; color: var(--text-dim); min-width: 36px; text-align: right; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 500;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 20px;
  padding: 28px; width: 100%; max-width: 480px; box-shadow: 0 16px 60px rgba(0,0,0,0.5);
}
.modal-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 22px; margin-bottom: 20px; }
.form-field { margin-bottom: 16px; }
.form-label { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 6px; display: block; }
.form-input, .form-select {
  width: 100%; background: var(--navy-dark); border: 1px solid var(--border); border-radius: 10px;
  padding: 11px 14px; color: var(--text); font-size: 15px; outline: none; transition: border-color 0.15s;
}
.form-input:focus, .form-select:focus { border-color: rgba(245,192,7,0.5); }
.form-select { -webkit-appearance: none; appearance: none; }
.modal-actions { display: flex; gap: 10px; margin-top: 24px; }
.modal-actions .btn-primary, .modal-actions .btn-secondary { flex: 1; }

/* ── TOAST ── */
#toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9000; display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.toast {
  background: var(--panel2); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 18px; font-size: 14px; font-weight: 500; box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  max-width: 320px; animation: toastIn 0.25s var(--spring); display: flex; align-items: center; gap: 10px;
}
.toast.success { border-color: rgba(34,197,94,0.3); }
.toast.error { border-color: rgba(232,64,64,0.3); color: #f87171; }
.toast.warning { border-color: rgba(245,192,7,0.3); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px) scale(0.95); } to { opacity: 1; transform: none; } }

/* ── MISC ── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-dim); }
.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-title { font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.loading-spinner { display: inline-block; width: 20px; height: 20px; border: 2px solid var(--border); border-top-color: var(--gold); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.sheet-list { display: flex; flex-direction: column; gap: 8px; }
.sheet-row { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.sheet-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 16px; color: var(--gold); min-width: 60px; }
.sheet-name { flex: 1; font-size: 14px; }