@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");

:root {
  --bg: #111520;
  --bg-deep: #0d1019;
  --surface: #252833;
  --surface-2: #2b2f3b;
  --surface-3: #171b27;
  --text: #f4f6f2;
  --muted: #a8acb6;
  --muted-2: #757b88;
  --border: rgba(255,255,255,0.06);
  --accent: #0B2E24;
  --accent-2: #17493a;
  --accent-soft: rgba(11,46,36,0.55);
  --accent-bright: #6dbb9d;
  --carbs: #66c2bd;
  --fat: #bf79da;
  --protein: #f4bd5e;
  --calories: #78b8ff;
  --danger: #ef6b6b;
  --shadow: 0 18px 50px rgba(0,0,0,0.28);
}

* { box-sizing: border-box; }
html { background: var(--bg-deep); }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter Display", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  background:
    radial-gradient(circle at 82% -12%, rgba(11,46,36,0.42), transparent 34rem),
    linear-gradient(180deg, #182132 0%, var(--bg) 23rem, var(--bg-deep) 100%);
  color: var(--text);
}

a { color: var(--accent-bright); text-decoration: none; }
a:hover { text-decoration: none; color: #97d9bf; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem max(1rem, env(safe-area-inset-left)) 0.8rem max(1rem, env(safe-area-inset-left));
  background: rgba(17,21,32,0.82);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  color: var(--text);
  font-weight: 800;
}
.brand-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 34px;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  background: #edf3ea;
  box-shadow: inset 0 0 0 1px rgba(11,46,36,0.16);
  flex: 0 0 auto;
}
.brand-logo { width: 100%; height: auto; display: block; }
.brand-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: -0.02em; }

.topnav { display: flex; align-items: center; gap: 0.55rem; font-size: 0.92rem; }
.topnav a, .link-button {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border-radius: 999px;
  padding: 0.55rem 0.75rem;
  font-weight: 700;
}
.topnav a:hover, .link-button:hover { background: var(--accent); color: white; }
.topbar form { margin: 0; }
.link-button { cursor: pointer; font: inherit; }

.container {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 1rem max(1rem, env(safe-area-inset-left)) 2.5rem max(1rem, env(safe-area-inset-left));
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015)), var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 1.15rem;
  box-shadow: var(--shadow);
}
.narrow { max-width: 520px; margin: 2rem auto; }
.stack { display: grid; gap: 0.95rem; }

h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.3rem, 10vw, 4.25rem); line-height: 1.04; letter-spacing: -0.06em; margin-bottom: 0.7rem; font-weight: 800; }
h2 { letter-spacing: -0.04em; font-weight: 800; }
h3 { letter-spacing: -0.025em; font-weight: 800; }
.muted { color: var(--muted); margin-top: 0.2rem; }
.eyebrow, .card-kicker {
  margin-bottom: 0.45rem;
  color: var(--accent-bright);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 800;
}

.dashboard-hero { padding: 0.75rem 0 1.15rem; }
.hero-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.4rem;
}
.hero-copy { min-width: 0; padding-top: 0.12rem; }
.hero-meta { margin-top: 0.35rem; line-height: 1.45; }
.hero-action, .button, button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 0;
  border-radius: 999px;
  padding: 0.82rem 1.05rem;
  background: var(--accent);
  color: white;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(11,46,36,0.32);
}
.hero-action.icon-only {
  width: 3.9rem;
  height: 3.9rem;
  padding: 0;
  flex: 0 0 auto;
  font-size: 2.35rem;
  line-height: 1;
  border: 1px solid rgba(255,255,255,0.08);
}
.hero-action:hover, .button:hover, button:hover { background: var(--accent-2); color: white; }
button:disabled { background: #3c4350; color: #868d99; cursor: not-allowed; box-shadow: none; }
.danger { background: var(--danger); margin-top: 1rem; color: #1b0e0e; }
.error { color: var(--danger); font-weight: 800; }

.week-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: clamp(0.45rem, 2vw, 1.1rem);
  align-items: end;
}
.day-pill {
  display: grid;
  place-items: center;
  gap: 0.55rem;
  color: var(--muted-2);
  font-weight: 800;
}
.day-letter { font-size: 0.92rem; }
.day-dot {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.34);
  color: #111520;
  background: transparent;
  line-height: 1;
}
.day-pill.has-meals .day-dot { background: #e4e7e5; border-color: #e4e7e5; }
.day-pill.selected .day-dot { outline: 4px solid rgba(109,187,157,0.16); border-color: var(--accent-bright); }
.day-pill.today .day-letter { color: var(--text); }
.day-pill.today::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent-bright);
  margin-bottom: -0.15rem;
}

.summary-stack { display: grid; gap: 1rem; margin-bottom: 2.1rem; }
.card-heading-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.calorie-card h2 { margin: 0; font-size: clamp(1.65rem, 8vw, 2.4rem); }
.calorie-card h2 span { font-weight: 800; }
.calorie-card small { color: var(--muted-2); font-size: 0.65em; }
.remaining { color: var(--muted-2); text-align: right; margin: 0; font-weight: 700; }
.remaining strong { color: var(--text); font-size: 1.1rem; }

.progress {
  height: 15px;
  border-radius: 999px;
  background: #151925;
  overflow: hidden;
  margin-top: 0.95rem;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.45);
}
.progress span { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.progress-calories span { background: linear-gradient(90deg, var(--accent), var(--calories)); }
.progress-caption { margin: 0.65rem 0 0; color: var(--muted); font-size: 0.92rem; }

.macro-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  position: relative;
}
.macro-tile h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.macro-tile p { color: var(--muted); margin: 0; }
.macro-tile strong { color: var(--text); font-size: 1.25rem; }
.progress-small { height: 13px; margin-top: 1rem; }
.carbs .progress span { background: linear-gradient(90deg, var(--accent), var(--carbs)); }
.fat .progress span { background: linear-gradient(90deg, var(--accent), var(--fat)); }
.protein .progress span { background: linear-gradient(90deg, var(--accent), var(--protein)); }

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.diary-title h2 { margin: 0; font-size: 1.65rem; }
.day-nav { display: flex; gap: 0.55rem; flex-wrap: wrap; }
.day-nav a {
  color: var(--muted);
  background: rgba(255,255,255,0.045);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.52rem 0.72rem;
  font-weight: 700;
}
.day-nav a:hover { color: var(--text); background: var(--accent); }

.meal-list { display: grid; gap: 0.85rem; }
.meal { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.meal-main { display: flex; gap: 0.9rem; align-items: flex-start; min-width: 0; }
.meal-icon {
  width: 2.7rem;
  height: 2.7rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(109,187,157,0.12);
  border: 1px solid rgba(109,187,157,0.16);
}
.meal h3 { margin: 0; font-size: 1.1rem; }
.meal-macros {
  display: grid;
  gap: 0.25rem;
  text-align: right;
  white-space: nowrap;
  color: var(--muted);
}
.meal-macros strong { color: var(--text); }
.meal-actions {
  display: inline-flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.2rem;
}
.meal-actions form { margin: 0; }
.meal-delete {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--danger);
  box-shadow: none;
  font-size: 0.95rem;
  font-weight: 700;
}
.meal-delete:hover { background: transparent; color: #ff8d8d; }
.empty { text-align: center; color: var(--muted); }
.empty .button { margin-top: 0.4rem; }

label { display: grid; gap: 0.4rem; font-weight: 700; color: var(--text); }
input, textarea { font: inherit; }
input, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.84rem;
  background: #171b27;
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus { border-color: var(--accent-bright); box-shadow: 0 0 0 4px rgba(109,187,157,0.12); }
input::placeholder, textarea::placeholder { color: #707783; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
.macro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.inline-actions { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }

.results { display: grid; gap: 0.6rem; }
.result {
  display: block;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #191e2b;
  padding: 0.9rem;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  box-shadow: none;
}
.result:hover, .result.selected {
  border-color: var(--accent-bright);
  background: rgba(11,46,36,0.55);
}
.result strong { display: block; }
.result span { display: block; color: var(--muted); font-size: 0.92rem; margin-top: 0.25rem; }

@media (max-width: 760px) {
  .topbar { align-items: center; gap: 0.65rem; padding-top: 0.7rem; padding-bottom: 0.7rem; }
  .brand-logo-wrap { width: 66px; height: 30px; }
  .brand-text { display: none; }
  .topnav { gap: 0.35rem; font-size: 0.84rem; }
  .topnav a, .link-button { padding: 0.48rem 0.58rem; }
  .container { padding-top: 0.75rem; }
  .hero-title-row { align-items: center; }
  .hero-action.icon-only { width: 4.05rem; height: 4.05rem; font-size: 2.45rem; }
  .week-strip { gap: 0.35rem; }
  .day-dot { width: 2.15rem; height: 2.15rem; border-width: 2px; }
  .card { border-radius: 26px; padding: 1rem; }
  .macro-card { grid-template-columns: 1fr; gap: 1.15rem; }
  .two-col { grid-template-columns: 1fr; }
  .section-title, .meal { align-items: stretch; flex-direction: column; }
  .meal-macros { text-align: left; grid-template-columns: repeat(4, max-content); align-items: center; white-space: normal; }
  .meal-actions { justify-content: flex-start; grid-column: 1 / -1; }
  .day-nav { display: grid; grid-template-columns: repeat(3, 1fr); }
  .day-nav a { text-align: center; }
}
.login-card h1 { font-size: clamp(2.4rem, 12vw, 4rem); margin-bottom: 1.2rem; }
.login-logo { width: 118px; height: 46px; margin-bottom: 1rem; }

/* Inter polish + saved-meal iteration */
:root { --font-ui: "Inter Display", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
body { font-family: var(--font-ui); font-weight: 400; }
h1, h2, h3, .brand, .topnav a, .link-button, button, label, .card-kicker, .eyebrow, .day-pill, .meal-macros strong, .remaining strong, .result strong { font-family: var(--font-ui); font-weight: 800; }
.muted, .hero-meta, .progress-caption, .result span, input, textarea, p { font-weight: 400; }

.dashboard-hero h1 {
  line-height: 1.13;
  margin-bottom: 0.85rem;
}
.hero-meta {
  display: block;
  margin-top: 0.15rem;
  clear: both;
}
.hero-copy { padding-bottom: 0.2rem; }

.topnav .nav-add {
  width: 3.25rem;
  height: 3.25rem;
  padding: 0;
  font-size: 1.75rem;
  line-height: 1;
  background: var(--accent);
  border-color: rgba(255,255,255,0.08);
  color: #fff;
  box-shadow: 0 10px 24px rgba(11,46,36,0.28);
}
.topnav .nav-add:hover { background: var(--accent-2); }
.hero-action.icon-only {
  width: 4.3rem;
  height: 4.3rem;
  font-size: 2.6rem;
}

.page-card-title {
  font-size: clamp(2rem, 7vw, 2.85rem);
  line-height: 1.05;
  margin-bottom: 1.2rem;
}
.meal-entry-layout { align-items: stretch; }
.meal-entry-card { height: 100%; }
.compact-help { margin-bottom: 1rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.meal-delete {
  border-radius: 999px;
  padding: 0.42rem 0.65rem;
  background: rgba(239,107,107,0.08);
}
.meal-delete:hover { background: rgba(239,107,107,0.14); }

@media (max-width: 760px) {
  .dashboard-hero h1 { line-height: 1.16; margin-bottom: 0.9rem; }
  .hero-meta { margin-top: 0.2rem; }
  .topnav .nav-add { width: 3.15rem; height: 3.15rem; font-size: 1.8rem; }
  .hero-action.icon-only { width: 4.45rem; height: 4.45rem; font-size: 2.8rem; }
}


/* Nav add button polish */
.topnav {
  align-items: center;
}
.topnav a,
.topnav .link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.35rem;
  line-height: 1;
}
.topbar form {
  display: flex;
  align-items: center;
}
.topnav .nav-add {
  width: 2.55rem;
  height: 2.55rem;
  min-height: 2.55rem;
  padding: 0;
  font-size: 1.45rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  box-shadow: 0 8px 18px rgba(11,46,36,0.22);
  transform: translateY(0);
}

@media (max-width: 760px) {
  .topnav a,
  .topnav .link-button {
    min-height: 2.25rem;
  }
  .topnav .nav-add {
    width: 2.35rem;
    height: 2.35rem;
    min-height: 2.35rem;
    font-size: 1.35rem;
    font-weight: 400;
  }
}

/* Main dashboard log button polish */
.hero-action.icon-only {
  width: 3.65rem;
  height: 3.65rem;
  font-size: 2.2rem;
  font-weight: 400;
}

@media (max-width: 760px) {
  .hero-action.icon-only {
    width: 3.8rem;
    height: 3.8rem;
    font-size: 2.35rem;
    font-weight: 400;
  }
}

/* Plus-button centering and day-dot cleanup */
.hero-action.icon-only,
.topnav .nav-add {
  display: grid;
  place-items: center;
  padding: 0;
  text-align: center;
}

.hero-action.icon-only {
  line-height: 0;
}

.hero-action.icon-only::before {
  content: "+";
  display: block;
  font-size: 0.92em;
  line-height: 1;
  font-weight: 400;
  transform: translateY(-0.015em);
}

.hero-action.icon-only {
  font-size: 0;
}

.topnav .nav-add {
  line-height: 0;
  font-size: 0;
}

.topnav .nav-add::before {
  content: "+";
  display: block;
  font-size: 1.35rem;
  line-height: 1;
  font-weight: 400;
  transform: translateY(-0.015em);
}

@media (max-width: 760px) {
  .topnav .nav-add::before { font-size: 1.25rem; }
}

.day-dot {
  font-size: 0;
  color: transparent;
}

/* Final main log button fix: remove topbar add button and centre dashboard plus */
.topnav .nav-add {
  display: none !important;
}

.hero-action.icon-only {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 3.65rem !important;
  height: 3.65rem !important;
  padding: 0 !important;
  line-height: 1 !important;
  font-size: 0 !important;
  font-weight: 400 !important;
  text-indent: 0 !important;
}

.hero-action.icon-only::before {
  content: none !important;
}

.hero-action.icon-only > span {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 100% !important;
  font-size: 2.15rem !important;
  line-height: 1 !important;
  font-weight: 400 !important;
  transform: translateY(-0.035em);
}

@media (max-width: 760px) {
  .hero-action.icon-only {
    width: 3.8rem !important;
    height: 3.8rem !important;
  }

  .hero-action.icon-only > span {
    font-size: 2.25rem !important;
  }
}