/* ── Design Tokens ──────────────────────────────────────────────── */
:root {
  --bg:          #f9fafb;
  --surface:     #ffffff;
  --border:      #e5e7eb;
  --border-focus:#111827;
  --text:        #111827;
  --text-2:      #374151;
  --text-3:      #6b7280;
  --text-4:      #9ca3af;
  --primary:     #111827;
  --primary-h:   #1f2937;
  --green:       #16a34a;
  --green-light: #dcfce7;
  --green-mid:   #bbf7d0;
  --green-dark:  #15803d;
  --amber:       #d97706;
  --amber-light: #fef3c7;
  --red:         #dc2626;
  --red-light:   #fef2f2;
  --blue:        #2563eb;
  --blue-light:  #eff6ff;
  --shadow-sm:   0 1px 2px rgba(0,0,0,.06);
  --shadow:      0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --shadow-md:   0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.10);
  --r:           12px;
  --r-sm:        8px;
  --r-xs:        6px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--text);min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
.screen{min-height:100vh}

/* ── Auth — redesigned split layout ─────────────────────────────── */
.screen-auth{
  display:flex;align-items:stretch;min-height:100vh;
  background:var(--bg);position:relative;overflow:hidden;
}
.auth-bg-pattern{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 80% 60% at 10% 50%,rgba(17,24,39,.06) 0%,transparent 70%);
}
.auth-wrap{
  display:flex;width:100%;max-width:1100px;margin:0 auto;
  align-items:center;padding:40px 24px;gap:60px;
}

/* Brand panel */
.auth-brand{flex:1;padding:24px 0;max-width:440px}
.auth-brand-logo{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 16px;border-radius:14px;
  background:#fff;
  box-shadow:0 0 0 2px var(--green),0 4px 16px rgba(22,163,74,.12);
  font-size:1.25rem;font-weight:800;letter-spacing:-.03em;
  color:#6b7280;margin-bottom:20px;line-height:1;
}
.auth-brand-logo span{color:var(--green);font-size:1.5rem}
.auth-brand-name{font-size:2rem;font-weight:800;color:#6b7280;letter-spacing:-.04em;margin:0 0 8px}
.auth-brand-name span{color:var(--green)}
.auth-brand-tagline{font-size:1rem;color:var(--text-3);margin:0 0 36px;line-height:1.5}
.auth-brand-features{display:flex;flex-direction:column;gap:14px}
.abf-item{display:flex;align-items:flex-start;gap:12px;font-size:.9rem;color:var(--text-2);line-height:1.5}
.abf-icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}

/* Form panel */
.auth-form-side{flex:0 0 400px;display:flex;flex-direction:column;gap:16px}
.auth-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r);padding:32px;box-shadow:var(--shadow-md);
}
.auth-step{display:flex;flex-direction:column;gap:0}
.auth-step.hidden{display:none}
.auth-step-icon{font-size:2rem;margin-bottom:12px}
.auth-step-title{font-size:1.25rem;font-weight:800;color:var(--text);letter-spacing:-.02em;margin-bottom:4px}
.auth-step-sub{font-size:.84rem;color:var(--text-3);margin-bottom:24px;line-height:1.5}
.auth-step-sub strong{color:var(--text-2)}
.auth-switch{font-size:.8rem;color:var(--text-3);text-align:center;margin-top:16px}
.auth-switch a{color:var(--primary);font-weight:600;text-decoration:none}
.auth-switch a:hover{text-decoration:underline}

/* Trust strip */
.auth-trust{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:6px 12px;font-size:.72rem;color:var(--text-3);font-weight:500;
}
.trust-dot{color:var(--border)}

/* Password field with show/hide */
.password-wrap{position:relative}
.password-wrap input{width:100%;padding-right:52px}
.pw-toggle{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  background:none;border:none;color:var(--text-3);font-size:.75rem;
  font-weight:600;cursor:pointer;font-family:inherit;padding:4px;
}
.pw-toggle:hover{color:var(--text)}

/* Password strength */
.strength-bar-wrap{height:3px;background:var(--border);border-radius:2px;margin-top:8px;overflow:hidden}
.strength-bar{height:100%;width:0%;border-radius:2px;transition:width .3s,background .3s}
.strength-bar.s1{width:20%;background:#ef4444}
.strength-bar.s2{width:40%;background:#f97316}
.strength-bar.s3{width:60%;background:#eab308}
.strength-bar.s4{width:80%;background:#84cc16}
.strength-bar.s5{width:100%;background:var(--green)}

.strength-reqs{display:flex;flex-wrap:wrap;gap:4px 10px;margin-top:8px}
.req{
  font-size:.72rem;color:var(--text-4);
  display:flex;align-items:center;gap:4px;transition:.2s;
}
.req::before{content:'○';font-size:.6rem}
.req.ok{color:var(--green-dark)}
.req.ok::before{content:'✓';color:var(--green)}

/* Confirm match */
.confirm-match{font-size:.75rem;margin-top:6px;height:16px;transition:.2s}
.confirm-match.ok{color:var(--green-dark)}
.confirm-match.err{color:var(--red)}

/* OTP boxes */
.otp-wrap{display:flex;gap:8px;justify-content:center;margin:20px 0}
.otp-box{
  width:46px;height:52px;text-align:center;
  font-size:1.4rem;font-weight:700;font-family:inherit;
  border:1.5px solid var(--border);border-radius:var(--r-sm);
  outline:none;transition:.15s;color:var(--text);background:var(--surface);
}
.otp-box:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(17,24,39,.08)}
.otp-box.filled{border-color:var(--primary);background:#f8fafc}

/* Resend message */
.resend-msg{font-size:.78rem;color:var(--green-dark);text-align:center;margin-top:8px}

/* Responsive: stack on mobile */
@media(max-width:768px){
  .auth-brand{display:none}
  .auth-form-side{flex:1;max-width:100%}
  .auth-wrap{padding:24px 16px}
}

.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;font-weight:600;color:var(--text-2);margin-bottom:5px;letter-spacing:.01em}
.field label small{font-weight:400;color:var(--text-3);margin-left:4px}
.field input{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--r-sm);
  font-size:.875rem;font-family:inherit;outline:none;transition:.15s;
  background:var(--surface);color:var(--text);
}
.field input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(17,24,39,.07)}
.form-error{
  color:var(--red);font-size:.8rem;padding:9px 12px;
  background:var(--red-light);border-radius:var(--r-xs);
  border:1px solid #fecaca;margin-bottom:12px;
}

.btn-primary{
  background:var(--primary);color:#fff;border:none;
  padding:10px 20px;border-radius:var(--r-sm);
  font-size:.875rem;font-weight:600;cursor:pointer;transition:.15s;
  font-family:inherit;letter-spacing:-.01em;
}
.btn-primary:hover{background:var(--primary-h)}
.btn-primary:active{transform:scale(.98)}
.btn-primary.w-full{width:100%}
.btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--text-3);
  padding:9px 18px;border-radius:var(--r-sm);font-size:.875rem;font-weight:500;
  cursor:pointer;transition:.15s;font-family:inherit;
}
.btn-ghost:hover{background:var(--bg);color:var(--text)}

/* ── App shell ──────────────────────────────────────────────────── */
.app-nav{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;gap:12px;
  padding:0 20px;height:52px;
  background:var(--surface);border-bottom:1px solid var(--border);
}
.nav-logo{
  font-size:.9rem;font-weight:800;color:#9ca3af;
  letter-spacing:-.03em;white-space:nowrap;
}
.nav-logo span{color:var(--green)}
.nav-spacer{flex:1}
.nav-estimate{
  display:flex;align-items:center;gap:8px;
  background:var(--bg);border:1px solid var(--border);
  border-radius:20px;padding:4px 14px;
}
.ne-label{font-size:.72rem;color:var(--text-3);font-weight:500}
.ne-value{font-size:.82rem;font-weight:700;color:var(--text)}
.nav-btn{
  background:none;border:none;color:var(--text-3);
  font-size:.8rem;font-weight:500;cursor:pointer;padding:6px 10px;
  border-radius:var(--r-xs);transition:.15s;font-family:inherit;
}
.nav-btn:hover{background:var(--bg);color:var(--text)}
.nav-avatar{
  width:30px;height:30px;border-radius:50%;background:var(--primary);
  color:#fff;font-weight:700;font-size:.78rem;
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;
}
.nav-user{position:relative}
.user-menu{
  position:absolute;top:calc(100% + 8px);right:0;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-sm);box-shadow:var(--shadow-md);
  padding:10px;min-width:170px;z-index:200;
}
.user-menu-name{font-weight:600;font-size:.85rem;padding:2px 4px}
.user-menu-tier{font-size:.75rem;color:var(--text-3);padding:1px 4px;margin-bottom:6px}
.user-menu hr{border:none;border-top:1px solid var(--border);margin:6px 0}
.user-menu button{
  background:none;border:none;color:var(--red);
  font-size:.82rem;cursor:pointer;font-weight:500;padding:4px 4px;
  font-family:inherit;width:100%;text-align:left;
}

/* ── Chat / Conversation view ───────────────────────────────────── */
.app-view{display:flex;flex-direction:column;min-height:calc(100vh - 52px)}
.app-view.hidden{display:none}

.chat-wrap{
  flex:1;display:flex;flex-direction:column;
  max-width:640px;width:100%;margin:0 auto;padding:0 20px;
}

/* Upload CTA banner */
.upload-cta{
  display:flex;align-items:center;gap:14px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r);padding:14px 18px;margin:20px 0 0;
  box-shadow:var(--shadow-sm);
  transition:.15s;cursor:default;
}
.upload-cta:hover{border-color:var(--text-4)}
.upload-cta-icon{
  width:40px;height:40px;background:var(--bg);border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;flex-shrink:0;border:1px solid var(--border);
}
.upload-cta-body{flex:1}
.upload-cta-title{font-size:.875rem;font-weight:600;color:var(--text);margin-bottom:2px}
.upload-cta-sub{font-size:.78rem;color:var(--text-3)}
.upload-cta-btn{
  flex-shrink:0;background:var(--primary);color:#fff;border:none;
  padding:8px 16px;border-radius:20px;font-size:.78rem;font-weight:600;
  cursor:pointer;transition:.15s;font-family:inherit;white-space:nowrap;
}
.upload-cta-btn:hover{background:var(--primary-h)}
.upload-cta input[type=file]{display:none}

.upload-parsing{
  display:flex;align-items:center;gap:10px;
  background:var(--blue-light);border:1px solid #bfdbfe;
  border-radius:var(--r);padding:14px 18px;margin:20px 0 0;
  font-size:.85rem;color:var(--blue);font-weight:500;
}

.prefill-notice{
  background:var(--green-light);border:1px solid var(--green-mid);
  border-radius:var(--r);padding:12px 18px;margin:20px 0 0;
  font-size:.82rem;color:var(--green-dark);display:flex;gap:10px;align-items:flex-start;
}
.prefill-notice strong{display:block;margin-bottom:2px}

/* Chat progress */
.chat-progress-wrap{padding:16px 0 0;margin:0}
.chat-progress-track{
  height:3px;background:var(--border);border-radius:2px;overflow:hidden;
}
.chat-progress-fill{
  height:100%;background:var(--primary);border-radius:2px;
  transition:width .5s cubic-bezier(.4,0,.2,1);
}
.chat-progress-label{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:6px;
}
.chat-progress-text{font-size:.72rem;color:var(--text-3);font-weight:500}
.chat-progress-pct{font-size:.72rem;font-weight:600;color:var(--text-2)}

/* Previous Q&A history */
.chat-history{display:flex;flex-direction:column;gap:6px;padding:12px 0}
.hist-item{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:6px 0;border-bottom:1px solid var(--bg);
}
.hist-item:last-child{border:none}
.hist-q{font-size:.78rem;color:var(--text-3);flex:1;line-height:1.4}
.hist-a{
  font-size:.78rem;font-weight:600;color:var(--text-2);
  margin-left:12px;text-align:right;white-space:nowrap;
}
.hist-edit{
  background:none;border:none;color:var(--text-4);cursor:pointer;
  font-size:.65rem;margin-left:6px;padding:2px 4px;border-radius:3px;
  font-family:inherit;transition:.1s;
}
.hist-edit:hover{background:var(--bg);color:var(--text-3)}

/* Current question */
.chat-current{padding:20px 0 180px}
.q-label{
  font-size:.7rem;font-weight:700;color:var(--text-4);
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;
}
.q-text{
  font-size:1.45rem;font-weight:700;color:var(--text);
  line-height:1.35;margin-bottom:8px;letter-spacing:-.02em;
}
.q-hint{
  font-size:.83rem;color:var(--text-3);line-height:1.6;
  margin-bottom:22px;max-width:500px;
}

/* Choice options */
.q-choices{display:flex;flex-direction:column;gap:8px}
.choice-btn{
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;border:1.5px solid var(--border);border-radius:var(--r-sm);
  background:var(--surface);cursor:pointer;transition:.15s;text-align:left;
  font-family:inherit;width:100%;
}
.choice-btn:hover{border-color:var(--text-4);background:var(--bg)}
.choice-btn.selected{border-color:var(--primary);background:#f8fafc;box-shadow:0 0 0 3px rgba(17,24,39,.06)}
.choice-btn-label{font-size:.9rem;font-weight:500;color:var(--text);line-height:1.4;flex:1}
.choice-btn-sublabel{font-size:.75rem;color:var(--text-3);margin-top:1px}
.choice-check{
  width:20px;height:20px;border-radius:50%;border:1.5px solid var(--border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.15s;
}
.choice-btn.selected .choice-check{background:var(--primary);border-color:var(--primary);color:#fff;font-size:.65rem}

/* Amount input */
.amount-wrap{
  display:flex;align-items:center;
  border:1.5px solid var(--border);border-radius:var(--r-sm);
  background:var(--surface);overflow:hidden;transition:.15s;
}
.amount-wrap:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(17,24,39,.07)}
.amount-symbol{
  padding:0 14px;font-size:1.1rem;font-weight:600;color:var(--text-3);
  border-right:1px solid var(--border);background:var(--bg);
  height:56px;display:flex;align-items:center;flex-shrink:0;
}
.amount-input{
  flex:1;border:none;outline:none;padding:0 16px;
  font-size:1.25rem;font-weight:600;font-family:inherit;color:var(--text);
  height:56px;background:transparent;min-width:0;
  -moz-appearance:textfield;
}
.amount-input::-webkit-outer-spin-button,
.amount-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.amount-input::placeholder{color:var(--text-4);font-weight:400;font-size:1rem}
.amount-hint-row{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:8px;
}
.amount-hint-text{font-size:.75rem;color:var(--text-3)}
.amount-formatted{font-size:.75rem;font-weight:600;color:var(--text-2)}

/* Quick-pick chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{
  padding:7px 14px;border:1px solid var(--border);border-radius:20px;
  background:var(--surface);font-size:.8rem;font-weight:500;color:var(--text-2);
  cursor:pointer;transition:.15s;font-family:inherit;
}
.chip:hover{border-color:var(--text-4);background:var(--bg)}
.chip.selected{background:var(--primary);color:#fff;border-color:var(--primary)}

/* Navigation buttons (sticky bottom) */
.chat-footer{
  position:fixed;bottom:64px;left:0;right:0;
  background:rgba(249,250,251,.95);backdrop-filter:blur(8px);
  border-top:1px solid var(--border);z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:14px 20px;
}
.chat-footer-inner{
  max-width:640px;width:100%;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.btn-skip{
  background:none;border:none;color:var(--text-3);
  font-size:.85rem;font-weight:500;cursor:pointer;padding:8px 12px;
  font-family:inherit;border-radius:var(--r-sm);transition:.15s;
}
.btn-skip:hover{background:var(--bg);color:var(--text)}
.btn-next{
  background:var(--primary);color:#fff;border:none;
  padding:10px 28px;border-radius:var(--r-sm);
  font-size:.9rem;font-weight:600;cursor:pointer;transition:.15s;font-family:inherit;
  display:flex;align-items:center;gap:8px;
}
.btn-next:hover{background:var(--primary-h)}
.btn-next:disabled{opacity:.4;cursor:not-allowed}

/* ── Results View ───────────────────────────────────────────────── */
#view-results{background:var(--bg)}
.results-wrap{max-width:820px;margin:0 auto;padding:28px 20px 60px}

.results-header{
  display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;
}
.results-back{
  background:none;border:none;color:var(--text-3);font-size:.82rem;
  font-weight:500;cursor:pointer;font-family:inherit;padding:0;
  display:flex;align-items:center;gap:4px;
}
.results-back:hover{color:var(--text)}
.results-fy{
  font-size:.72rem;font-weight:600;color:var(--text-3);
  letter-spacing:.06em;text-transform:uppercase;
}

/* Hero */
.results-hero{
  background:var(--primary);border-radius:var(--r);
  padding:28px;margin-bottom:18px;color:#fff;
  background:linear-gradient(135deg,#111827 0%,#1f2937 100%);
}
.rh-label{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:6px}
.rh-regime{font-size:.9rem;font-weight:600;color:rgba(255,255,255,.8);margin-bottom:6px}
.rh-amount{font-size:2.75rem;font-weight:800;line-height:1;letter-spacing:-.03em;margin-bottom:8px}
.rh-eff{font-size:.85rem;color:rgba(255,255,255,.6)}
.rh-save-pill{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(22,163,74,.2);border:1px solid rgba(22,163,74,.4);
  color:#4ade80;border-radius:20px;padding:5px 14px;
  font-size:.82rem;font-weight:600;margin-top:12px;
}

/* Side by side regime cards */
.regime-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
@media(max-width:560px){.regime-grid{grid-template-columns:1fr}}

.regime-card{
  background:var(--surface);border:1.5px solid var(--border);
  border-radius:var(--r);padding:20px;box-shadow:var(--shadow);transition:.2s;
}
.regime-card.winner{border-color:var(--green);background:linear-gradient(to bottom,#f0fdf4,var(--surface))}
.regime-card.loser{opacity:.85}
.rc-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.rc-name{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3)}
.rc-badge{
  font-size:.65rem;font-weight:700;padding:3px 9px;border-radius:10px;letter-spacing:.03em;
}
.rc-badge.winner-badge{background:var(--green-light);color:var(--green-dark);border:1px solid var(--green-mid)}
.rc-badge.loser-badge{background:var(--bg);color:var(--text-4);border:1px solid var(--border)}
.rc-amount{font-size:1.85rem;font-weight:800;color:var(--text);letter-spacing:-.02em;margin-bottom:2px}
.regime-card.winner .rc-amount{color:var(--green-dark)}
.rc-eff{font-size:.78rem;color:var(--text-3);margin-bottom:16px}
.rc-bar-wrap{background:var(--bg);border-radius:3px;height:4px;overflow:hidden;margin-bottom:16px;border:1px solid var(--border)}
.rc-bar{height:100%;border-radius:3px;transition:width 1s cubic-bezier(.4,0,.2,1)}
.rc-bar.new-bar{background:var(--primary)}
.rc-bar.old-bar{background:var(--text-3)}
.regime-card.winner .rc-bar.new-bar{background:var(--green)}
.rc-rows{display:flex;flex-direction:column;gap:5px}
.rc-row{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--text-3);padding:3px 0;
  border-bottom:1px solid var(--bg);
}
.rc-row:last-child{border:none;color:var(--text-2);font-weight:600}
.rc-row span:last-child{font-weight:500;color:var(--text-2)}

/* Savings banner */
.savings-banner{
  background:var(--green-light);border:1.5px solid var(--green-mid);
  border-radius:var(--r);padding:18px 22px;margin-bottom:18px;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;
}
.sb-label{font-size:.75rem;font-weight:600;color:var(--green-dark);text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
.sb-amount{font-size:1.6rem;font-weight:800;color:var(--green);letter-spacing:-.02em}
.sb-by{font-size:.82rem;color:var(--green-dark);margin-top:2px}
.sb-right{font-size:2rem}

/* Plain-English story */
.tax-story{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r);padding:20px;margin-bottom:18px;box-shadow:var(--shadow-sm);
}
.ts-title{font-size:.82rem;font-weight:700;color:var(--text-2);margin-bottom:10px;
  text-transform:uppercase;letter-spacing:.05em;}
.ts-para{font-size:.875rem;color:var(--text-2);line-height:1.7;margin-bottom:8px}
.ts-para:last-child{margin:0}
.ts-highlight{font-weight:600;color:var(--text)}

/* ── Savings panel (unified: blurred teaser + full cards) ────────── */
.savings-panel-wrap{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r);padding:20px;margin-bottom:18px;
  box-shadow:var(--shadow);
}
.sp-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:14px;gap:12px;flex-wrap:wrap;
}
.sp-title{font-size:.82rem;font-weight:700;color:var(--text-2);text-transform:uppercase;letter-spacing:.05em}
.sp-total-saving{font-size:.82rem;font-weight:700;color:var(--green);background:var(--green-light);padding:3px 10px;border-radius:20px}

/* Suggestion cards */
.sp-cards{display:flex;flex-direction:column;gap:8px;margin-bottom:4px}
.sp-card-full{
  background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r-sm);padding:13px 15px;
  border-left:3px solid var(--border);
}
.sp-card-full.high{border-left-color:var(--green)}
.sp-card-full.medium{border-left-color:var(--amber)}
.sp-card-full.sp-card-urgent{border-left-color:var(--red)}
.sp-card-section{font-size:.72rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px}
.sp-card-desc{font-size:.82rem;color:var(--text-2);line-height:1.5;margin-bottom:5px}
.sp-card-saving{font-size:.83rem;font-weight:600;color:var(--green)}
.sp-urgency-tag{
  display:inline-block;margin-top:5px;font-size:.65rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  background:var(--red-light);color:var(--red);padding:2px 8px;border-radius:4px;
}

/* Blurred guest cards */
.sp-card-blurred{
  background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r-sm);padding:13px 15px;
  border-left:3px solid var(--border);
  position:relative;overflow:hidden;
}
.sp-card-blurred::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to right,transparent 30%,var(--surface) 100%);
}

/* Unlock row */
.sp-unlock-row{
  border-top:1px solid var(--border);
  padding-top:16px;margin-top:8px;
  text-align:center;
}
.sp-unlock-headline{font-size:1rem;font-weight:700;color:var(--text);letter-spacing:-.02em;margin-bottom:12px}
.sp-unlock-btn{
  background:var(--primary);color:#fff;border:none;
  padding:11px 28px;border-radius:var(--r-sm);
  font-size:.9rem;font-weight:600;cursor:pointer;
  transition:.15s;font-family:inherit;letter-spacing:-.01em;
}
.sp-unlock-btn:hover{background:var(--primary-h)}
.sp-unlock-sub{font-size:.72rem;color:var(--text-4);margin-top:8px}

/* Skeleton loading */
.sp-card-skeleton{
  background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r-sm);padding:13px 15px;
}
.sp-sk-bar{height:10px;background:var(--border);border-radius:4px;margin-bottom:7px;width:70%;animation:sp-pulse 1.2s ease-in-out infinite}
.sp-sk-short{width:40%}
@keyframes sp-pulse{0%,100%{opacity:.6}50%{opacity:1}}

/* ── Micro-win feedback ───────────────────────────────────────────── */
.micro-win{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.8rem;font-weight:600;color:var(--green-dark);
  background:var(--green-light);border:1px solid var(--green-mid);
  border-radius:var(--r-xs);padding:5px 10px;
  margin-top:10px;animation:mw-pop .2s ease-out;
}
@keyframes mw-pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* Optimize / What to do next (legacy — kept for dashboard suggestions) */
.optimize-section{margin-bottom:18px}
.opt-header{font-size:.82rem;font-weight:700;color:var(--text-2);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.opt-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-sm);padding:14px 16px;margin-bottom:8px;
  border-left:3px solid var(--border);transition:.15s;
}
.opt-card.high{border-left-color:var(--green)}
.opt-card.medium{border-left-color:var(--amber)}
.opt-card h4{font-size:.85rem;font-weight:600;margin-bottom:3px;color:var(--text)}
.opt-card p{font-size:.8rem;color:var(--text-3);line-height:1.5}
.opt-card .opt-saving{font-size:.82rem;font-weight:600;color:var(--green);margin-top:6px}

/* Results CTA */
.results-cta{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.btn-recalc{
  background:var(--surface);border:1px solid var(--border);
  color:var(--text);padding:10px 20px;border-radius:var(--r-sm);
  font-size:.875rem;font-weight:500;cursor:pointer;transition:.15s;font-family:inherit;
}
.btn-recalc:hover{background:var(--bg)}
.btn-savings{
  background:var(--green);border:none;
  color:#fff;padding:10px 20px;border-radius:var(--r-sm);
  font-size:.875rem;font-weight:600;cursor:pointer;transition:.15s;font-family:inherit;
}
.btn-savings:hover{opacity:.88}

/* ── History View ───────────────────────────────────────────────── */
.hist-view-wrap{max-width:640px;margin:0 auto;padding:24px 20px 60px}
.hist-view-header{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.hist-view-header h2{font-size:1.1rem;font-weight:700}
.hist-list{display:flex;flex-direction:column;gap:8px}
.hist-calc-card{
  background:var(--surface);border-radius:var(--r-sm);
  padding:16px 18px;border:1px solid var(--border);
}
.hcc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.hcc-fy{font-size:.75rem;color:var(--text-3);font-weight:500}
.hcc-rec{font-size:.82rem;font-weight:600}
.hcc-taxes{display:flex;gap:20px;flex-wrap:wrap}
.hcc-tax span:first-child{font-size:.7rem;color:var(--text-3);display:block;margin-bottom:1px}
.hcc-tax span:last-child{font-weight:700;font-size:.9rem}

/* ── Spinner ────────────────────────────────────────────────────── */
.spinner{
  width:28px;height:28px;border:2.5px solid var(--border);
  border-top-color:var(--primary);border-radius:50%;
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner-lg{width:40px;height:40px;border-width:3px}
.spinner-center{display:flex;flex-direction:column;align-items:center;gap:14px;padding:80px 20px;color:var(--text-3);font-size:.875rem}

/* ── Animations ─────────────────────────────────────────────────── */
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.anim-fade-up{animation:fadeUp .25s ease forwards}
@keyframes scaleIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.anim-scale-in{animation:scaleIn .2s ease forwards}

/* ── Back button ────────────────────────────────────────────────── */
.btn-back{
  background:none;border:1px solid var(--border);color:var(--text-3);
  padding:9px 14px;border-radius:var(--r-sm);font-size:.85rem;font-weight:500;
  cursor:pointer;transition:.15s;font-family:inherit;
}
.btn-back:hover{background:var(--bg);color:var(--text)}
.btn-back:disabled{opacity:.3;cursor:not-allowed}

/* ── Dashboard ──────────────────────────────────────────────────── */
.dash-wrap{max-width:680px;margin:0 auto;padding:32px 20px 80px}
.dash-greeting{font-size:1.3rem;font-weight:700;color:var(--text);margin-bottom:24px;letter-spacing:-.02em}
.dash-greeting span{color:var(--green)}

.dash-result-card{
  background:var(--surface);border:1.5px solid var(--border);
  border-radius:var(--r);padding:24px;margin-bottom:20px;box-shadow:var(--shadow);
}
.dash-rc-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.dash-rc-label{font-size:.72rem;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.07em;margin-bottom:4px}
.dash-rc-amount{font-size:2.2rem;font-weight:800;color:var(--text);letter-spacing:-.03em;line-height:1}
.dash-rc-eff{font-size:.8rem;color:var(--text-3);margin-top:4px}
.dash-rc-save{text-align:right}
.dash-rc-save-label{font-size:.7rem;font-weight:600;color:var(--green-dark);text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
.dash-rc-save-amount{font-size:1.4rem;font-weight:800;color:var(--green);letter-spacing:-.02em}
.dash-rc-save-sub{font-size:.75rem;color:var(--green-dark);margin-top:2px}

.dash-compare{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.dash-compare-pill{
  flex:1;min-width:120px;padding:10px 14px;border-radius:var(--r-sm);
  border:1.5px solid var(--border);text-align:center;
}
.dash-compare-pill.winner{border-color:var(--green);background:var(--green-light)}
.dash-compare-pill-name{font-size:.7rem;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px}
.dash-compare-pill.winner .dash-compare-pill-name{color:var(--green-dark)}
.dash-compare-pill-tax{font-size:1.1rem;font-weight:700;color:var(--text)}
.dash-compare-pill.winner .dash-compare-pill-tax{color:var(--green-dark)}
.dash-compare-pill-tag{font-size:.68rem;font-weight:600;color:var(--green);margin-top:2px}

.dash-rc-actions{display:flex;gap:8px;flex-wrap:wrap}

.dash-no-result{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
  padding:40px 28px;text-align:center;margin-bottom:20px;
}
.dash-no-result-icon{font-size:2.2rem;margin-bottom:12px}
.dash-no-result-title{font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:6px}
.dash-no-result-sub{font-size:.875rem;color:var(--text-3);line-height:1.6;max-width:400px;margin:0 auto}

.dash-section-title{font-size:.78rem;font-weight:700;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.dash-suggestions{margin-bottom:20px}

/* ── Encryption notice (in chat view) ───────────────────────────── */
.encrypt-notice{
  display:flex;align-items:flex-start;gap:8px;
  background:#f0fdf4;border:1px solid #bbf7d0;
  border-radius:var(--r-sm);padding:10px 14px;
  margin:12px 0 0;font-size:.78rem;color:#15803d;line-height:1.5;
}
.encrypt-icon{font-size:.9rem;flex-shrink:0;margin-top:1px}
.encrypt-notice strong{font-weight:700}

/* ── Encryption note on results ─────────────────────────────────── */
.results-encrypt-note{
  font-size:.75rem;color:var(--text-3);
  text-align:center;padding:12px 0 4px;
  border-top:1px solid var(--border);margin-top:4px;
}

/* ── Misc ───────────────────────────────────────────────────────── */
.divider{border:none;border-top:1px solid var(--border);margin:16px 0}
.empty-state{text-align:center;padding:60px 20px;color:var(--text-3);font-size:.875rem}
.pro-tag{
  background:var(--amber-light);color:var(--amber);
  border:1px solid #fde68a;font-size:.68rem;font-weight:700;
  padding:2px 8px;border-radius:10px;letter-spacing:.03em;
}

/* ── Guest dashboard hero ────────────────────────────────────────── */
#dash-guest .dash-wrap{padding-top:0}
.dash-hero{text-align:center;padding:56px 20px 48px}
.dash-hero-headline{font-size:1.6rem;font-weight:800;color:var(--text);letter-spacing:-.03em;margin-bottom:12px;line-height:1.2}
.dash-hero-sub{font-size:.95rem;color:var(--text-3);max-width:440px;margin:0 auto 28px;line-height:1.6}
.dash-hero-cta{font-size:1rem;padding:14px 32px;border-radius:var(--r-sm)}

/* Trust strip */
.dash-trust{
  display:flex;align-items:center;justify-content:center;
  gap:12px;flex-wrap:wrap;
  padding:16px 20px;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  margin-bottom:40px;
}
.trust-item{font-size:.78rem;color:var(--text-3);font-weight:500;display:flex;align-items:center;gap:6px}
.trust-sep{width:1px;height:16px;background:var(--border);flex-shrink:0}

/* Country cards */
.dash-countries{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
  margin:0 auto 40px;max-width:560px;
}
.country-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
  padding:16px;display:flex;align-items:center;gap:12px;
  box-shadow:var(--shadow);transition:box-shadow .15s,transform .15s;
}
.country-card.live{cursor:pointer}
.country-card.live:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.country-card.coming-soon{opacity:.6;cursor:default}
.cc-flag{font-size:1.5rem;flex-shrink:0}
.cc-info{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.cc-name{font-size:.875rem;font-weight:600;color:var(--text)}
.cc-badge{font-size:.7rem;color:var(--text-3)}
.cc-status{
  font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  background:var(--green-light);color:var(--green-dark);
  padding:2px 8px;border-radius:20px;flex-shrink:0;
}
.cc-status-soon{background:var(--bg);color:var(--text-4);border:1px solid var(--border)}

/* Benefits list */
.dash-benefits{max-width:480px;margin:0 auto 32px}
.db-title{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin-bottom:12px}
.db-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.db-list li{font-size:.875rem;color:var(--text-2);padding-left:20px;position:relative;line-height:1.5}
.db-list li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}

@media(max-width:500px){.dash-countries{grid-template-columns:1fr}}

/* Soft sign-in link */
.dash-signin-link{text-align:center;font-size:.8rem;color:var(--text-3);padding:8px 0 40px}
.dash-signin-link a{color:var(--text-2);font-weight:600;text-decoration:none}
.dash-signin-link a:hover{text-decoration:underline}

/* ── Chat sub-header ─────────────────────────────────────────────── */
.chat-subheader{
  position:sticky;top:52px;z-index:90;
  background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:8px 20px;font-size:.8rem;
}
.csh-fy{color:var(--text-2);font-weight:600}
.csh-est{display:flex;align-items:center;gap:8px}
.csh-label{font-size:.72rem;color:var(--text-3);font-weight:500}
.csh-value{font-size:.82rem;font-weight:700;color:var(--text)}

/* ── Dashboard header ────────────────────────────────────────────── */
.dash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.dash-header .dash-greeting{margin-bottom:0}

/* ── Filing cards grid ───────────────────────────────────────────── */
.dash-filings{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-bottom:32px}
.filing-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
  padding:20px;cursor:pointer;transition:box-shadow .15s,transform .15s;
}
.filing-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.fc-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.fc-delete-btn{margin-left:auto;background:none;border:none;color:var(--text-3);font-size:.85rem;cursor:pointer;padding:2px 4px;border-radius:4px;line-height:1;transition:color .15s,background .15s}
.fc-delete-btn:hover{color:#dc2626;background:#fee2e2}
.fc-flag{font-size:1.4rem;line-height:1}
.fc-country{font-weight:700;font-size:.95rem;color:var(--text);flex:1}
.fc-fy{font-size:.75rem;color:var(--text-3);background:var(--bg);padding:2px 8px;border-radius:20px;border:1px solid var(--border)}
.fc-tax{font-size:1.6rem;font-weight:800;color:var(--text);letter-spacing:-.02em;margin-bottom:4px}
.fc-meta{font-size:.8rem;color:var(--text-3);margin-bottom:8px}
.fc-date{font-size:.75rem;color:var(--text-4);margin-bottom:12px}
.fc-view{font-size:.8rem;width:100%}
.fc-regime-badge{display:inline-block;font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:10px;margin-bottom:8px}
.fc-regime-badge.new-regime{background:var(--green-light);color:var(--green-dark)}
.fc-regime-badge.old-regime{background:var(--blue-light);color:var(--blue)}

/* ── Country picker question ─────────────────────────────────────── */
.country-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;width:100%}
.country-card{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:14px 10px;border-radius:var(--r-sm);
  border:2px solid var(--border);background:var(--surface);
  cursor:pointer;transition:border-color .15s,box-shadow .15s;text-align:center;
  position:relative;
}
.country-card:hover:not(.coming-soon){border-color:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.12)}
.country-card.coming-soon{opacity:.65;cursor:default}
.country-card.live{border-color:var(--green)}
.country-card-flag{font-size:1.8rem;line-height:1}
.country-card-name{font-size:.8rem;font-weight:600;color:var(--text);line-height:1.3}
.country-card-badge{
  font-size:.62rem;font-weight:700;letter-spacing:.04em;
  padding:2px 7px;border-radius:10px;
}
.country-card-badge.live{background:var(--green-light);color:var(--green-dark)}
.country-card-badge.soon{background:#f3f4f6;color:var(--text-3)}

/* ── Review / Edit form ─────────────────────────────────────────── */
.review-wrap{max-width:640px;margin:0 auto;padding:28px 20px 80px}
.review-header{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.review-header h2{font-size:1.1rem;font-weight:700;color:var(--text)}
.review-sub{font-size:.875rem;color:var(--text-3);margin-bottom:20px;line-height:1.5}
.review-context{
  display:flex;align-items:center;gap:8px;
  font-size:.82rem;font-weight:600;color:var(--text-2);
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-sm);padding:8px 14px;margin-bottom:16px;
}
.rctx-dot{color:var(--border-focus)}
.review-fields{display:flex;flex-direction:column;gap:0;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin-bottom:24px}
.review-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:12px 16px;background:var(--surface);
  border-bottom:1px solid var(--border);
}
.review-row:last-child{border-bottom:none}
.review-row:nth-child(odd){background:var(--bg)}
.review-q{font-size:.85rem;color:var(--text);flex:1;line-height:1.4;padding-right:8px}
.review-v{flex-shrink:0}
.review-select{
  background:var(--surface);border:1px solid var(--border);
  color:var(--text);border-radius:var(--r-sm);padding:6px 10px;
  font-size:.83rem;font-family:inherit;cursor:pointer;
  min-width:160px;max-width:200px;
}
.review-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px rgba(22,163,74,.15)}
.review-amt-wrap{display:flex;align-items:center;border:1px solid var(--border);border-radius:var(--r-sm);overflow:hidden;background:var(--surface)}
.review-sym{padding:6px 8px;font-size:.83rem;color:var(--text-3);background:var(--bg);border-right:1px solid var(--border)}
.review-amt{
  border:none;background:transparent;padding:6px 10px;
  font-size:.83rem;font-family:inherit;color:var(--text);
  width:120px;text-align:right;
  -moz-appearance:textfield;
}
.review-amt::-webkit-outer-spin-button,
.review-amt::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.review-amt:focus{outline:none}
.review-cta{display:flex;gap:10px;flex-wrap:wrap}

/* ── Coming Soon view ────────────────────────────────────────────── */
.cs-wrap{
  max-width:440px;margin:0 auto;padding:60px 24px;
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;
}
.cs-flag{font-size:4rem;line-height:1;margin-bottom:8px}
.cs-country{font-size:1.6rem;font-weight:800;color:var(--text);letter-spacing:-.03em;margin:0}
.cs-badge{
  display:inline-block;background:var(--amber-light);color:var(--amber);
  border:1px solid #fde68a;font-size:.75rem;font-weight:700;
  padding:3px 12px;border-radius:20px;letter-spacing:.04em;
}
.cs-text{font-size:.95rem;color:var(--text-3);line-height:1.6;margin:8px 0 16px;max-width:320px}
.cs-actions{display:flex;flex-direction:column;gap:10px;width:100%;max-width:280px}


/* ── App footer (suggestions + donations) ─────────────────────── */
.app-footer{
  position:fixed;bottom:0;left:0;right:0;z-index:100;
  border-top:1px solid var(--border);background:var(--surface);
  padding:8px 20px;
}
/* Push app content above the fixed footer */
#screen-app .app-view{padding-bottom:52px}
.app-footer-inner{
  max-width:900px;margin:0 auto;
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
}
.footer-section{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.footer-divider{width:1px;height:20px;background:var(--border);flex-shrink:0}
@media(max-width:600px){.footer-divider{width:100%;height:1px}}
.footer-label{font-size:.78rem;color:var(--text-3);white-space:nowrap}
.footer-suggest-form{display:flex;gap:6px;align-items:center}
.footer-input{
  border:1px solid var(--border);border-radius:var(--r-sm);
  background:var(--bg);color:var(--text);
  font-family:inherit;font-size:.78rem;
  padding:5px 10px;width:200px;
  transition:border-color .15s;
}
.footer-input:focus{outline:none;border-color:var(--primary);width:260px}
@media(max-width:480px){.footer-input,.footer-input:focus{width:130px}}
.footer-btn{
  padding:5px 12px;border:none;border-radius:var(--r-sm);
  background:var(--primary);color:#fff;
  font-family:inherit;font-size:.75rem;font-weight:600;
  cursor:pointer;white-space:nowrap;transition:background .15s;
}
.footer-btn:hover{background:var(--primary-dark)}
.footer-btn:disabled{opacity:.5;cursor:not-allowed}
.footer-btn-donate{background:#635bff}
.footer-btn-donate:hover{background:#4f46e5}
.footer-chip{
  padding:4px 10px;border:1px solid var(--border);border-radius:20px;
  background:var(--bg);color:var(--text-2);
  font-family:inherit;font-size:.75rem;font-weight:500;cursor:pointer;
  transition:all .15s;white-space:nowrap;
}
.footer-chip:hover,.footer-chip.active{
  border-color:#635bff;background:#ede9fe;color:#4f46e5;
}
.footer-ok{font-size:.75rem;color:var(--primary);white-space:nowrap}
.footer-err{font-size:.75rem;color:#b91c1c;white-space:nowrap}