:root {
  --c-void:       #07070f;
  --c-deep:       #0e0e1c;
  --c-surface:    #141428;
  --c-raised:     #1b1b35;
  --c-border:     rgba(255, 255, 255, 0.08);
  --c-border-md:  rgba(255, 255, 255, 0.14);

  --c-text:       #edeaf7;
  --c-text-muted: #8b84b0;
  --c-text-dim:   #524d72;

  --c-gold:       #c9a84c;
  --c-gold-light: #e4c97a;
  --c-violet:     #7b6fcf;
  --c-violet-dim: rgba(123, 111, 207, 0.15);
  --c-rose:       #c07b8e;
  --c-ice:        #7abcd4;

  --f-display: 'DM Serif Display', Georgia, serif;
  --f-body:    'DM Sans', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', 'Courier New', monospace;

  --sp-xs:  0.375rem;
  --sp-sm:  0.75rem;
  --sp-md:  1.25rem;
  --sp-lg:  2rem;
  --sp-xl:  3.5rem;
  --sp-2xl: 6rem;

  /* Radii */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-full: 999px;

  --t-fast:   0.15s ease;
  --t-base:   0.25s ease;
  --t-slow:   0.45s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm: 0 1px 4px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 50px rgba(0,0,0,0.6);
  --glow-violet: 0 0 40px rgba(123,111,207,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg, canvas { display: block; }
input, button, textarea, select { font: inherit; }
button { cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }

body {
  background-color: var(--c-void);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#starfield {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.grain {
  position: fixed;
  top: -100px; left: -100px; right: -100px; bottom: -100px;
  pointer-events: none;
  z-index: 1;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  animation: grain 0.6s steps(1) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); }
  20% { transform: translate(-3%, -4%); }
  40% { transform: translate(-6%, 2%); }
  60% { transform: translate(3%, -1%); }
  80% { transform: translate(-4%, 5%); }
  100% { transform: translate(3%, -3%); }
}

.wrapper {
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}


.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--t-base), box-shadow var(--t-base);
}
.navbar.scrolled {
  background: rgba(7, 7, 15, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--c-border);
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--c-text);
  transition: opacity var(--t-fast);
}
.nav-logo:hover { opacity: 0.75; }
.logo-icon {
  color: var(--c-gold);
  font-size: 0.8rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--c-text-muted);
  transition: color var(--t-fast);
  letter-spacing: 0.01em;
}
.nav-link:hover { color: var(--c-text); }

.nav-cta {
  font-family: var(--f-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--c-void);
  background: var(--c-gold);
  padding: 0.5rem 1.1rem;
  border-radius: var(--r-full);
  transition: background var(--t-fast), transform var(--t-fast);
}
.nav-cta:hover {
  background: var(--c-gold-light);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-text-muted);
  border-radius: var(--r-full);
  transition: all var(--t-base);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(14, 14, 28, 0.97);
  backdrop-filter: blur(16px);
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--c-border);
  gap: 0.25rem;
}
.mobile-menu.open { display: flex; }
.mobile-link {
  font-size: 1rem;
  font-weight: 400;
  color: var(--c-text-muted);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--c-border);
  transition: color var(--t-fast);
}
.mobile-link:hover { color: var(--c-text); }


.hero {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 1.5rem 80px;
  text-align: center;
  overflow: hidden;
}

/* Radial glow behind hero */
.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(123,111,207,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-full);
  padding: 0.35rem 1rem;
  margin-bottom: 2.5rem;
  animation: fadeDown 0.9s ease both;
}
.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--c-gold);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--f-display);
  font-size: clamp(3rem, 9vw, 6.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.1em;
}
.title-line {
  display: block;
  opacity: 0;
  transform: translateY(24px);
}
.title-line.italic { font-style: italic; color: var(--c-gold); }
.title-line.anim-1 { animation: lineReveal 0.9s 0.2s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
.title-line.anim-2 { animation: lineReveal 0.9s 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
@keyframes lineReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--c-text-muted);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
  opacity: 0;
  animation: fadeUp 1s 0.7s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  opacity: 0;
  animation: fadeUp 1s 0.85s ease both;
}

.btn-primary {
  display: inline-block;
  background: var(--c-gold);
  color: var(--c-void);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  padding: 0.8rem 2rem;
  border-radius: var(--r-full);
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  box-shadow: 0 4px 24px rgba(201,168,76,0.25);
}
.btn-primary:hover {
  background: var(--c-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.35);
}

.btn-ghost {
  display: inline-block;
  color: var(--c-text-muted);
  font-weight: 400;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  padding: 0.8rem 2rem;
  border-radius: var(--r-full);
  border: 1px solid var(--c-border-md);
  transition: color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.btn-ghost:hover {
  color: var(--c-text);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  animation: fadeUp 1s 1.1s ease both;
}
.scroll-text {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}
.scroll-arrow {
  color: var(--c-text-dim);
  font-size: 0.9rem;
  animation: bounce 2s ease infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* Floating orbs */
.orb {
  position: absolute;
  font-size: 2rem;
  pointer-events: none;
  opacity: 0.18;
  filter: blur(1px);
  animation: float var(--float-dur, 8s) ease-in-out infinite;
  animation-delay: var(--float-del, 0s);
}
.orb-1 { top: 18%; left: 8%; font-size: 1.8rem; }
.orb-2 { top: 25%; right: 10%; font-size: 1.6rem; }
.orb-3 { bottom: 20%; left: 15%; font-size: 1.4rem; }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-14px) rotate(3deg); }
  66% { transform: translateY(8px) rotate(-2deg); }
}


.stats-strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  background: rgba(20, 20, 40, 0.5);
  backdrop-filter: blur(8px);
  padding: 2.5rem 0;
}
.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--f-display);
  font-size: 2.4rem;
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: 0.3rem;
  font-style: italic;
}
.stat-label {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--c-border-md);
}


.section {
  position: relative;
  z-index: 2;
  padding: var(--sp-2xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 420px;
  margin: 0 auto;
}


.form-card {
  background: linear-gradient(160deg, rgba(27,27,53,0.7), rgba(14,14,28,0.85));
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg), var(--glow-violet);
  backdrop-filter: blur(12px);
}

.form-row { display: flex; gap: 1.25rem; }
.two-col > * { flex: 1; }

.field-group { margin-bottom: 1.75rem; }
.field-group:last-child { margin-bottom: 0; }

.field-label {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 0.6rem;
}
.optional {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--f-body);
  opacity: 0.6;
}

.field-hint {
  font-size: 0.82rem;
  color: var(--c-text-dim);
  margin-bottom: 0.75rem;
  font-style: italic;
}

.field-input {
  width: 100%;
  background: rgba(7, 7, 15, 0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 0.97rem;
  font-weight: 300;
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color var(--t-base), box-shadow var(--t-base);
  -webkit-appearance: none;
  appearance: none;
}
.field-input::placeholder { color: var(--c-text-dim); }
.field-input:focus {
  border-color: rgba(123,111,207,0.5);
  box-shadow: 0 0 0 3px rgba(123,111,207,0.1);
}

/* Date input colour fix */
input[type="date"] {
  color-scheme: dark;
}

/* Select colour fix for dark theme */
select {
  color-scheme: dark;
}

.field-textarea {
  resize: vertical;
  min-height: 150px;
  line-height: 1.75;
}

.char-count {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.58rem;
  color: var(--c-text-dim);
  text-align: right;
  margin-top: 0.4rem;
  letter-spacing: 0.05em;
}

/* Temperature row */
.temp-row {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
}
.temp-input { flex: 1; }
.temp-unit-toggle {
  display: flex;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  overflow: hidden;
}
.unit-btn {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  padding: 0 1rem;
  color: var(--c-text-dim);
  background: rgba(7, 7, 15, 0.7);
  transition: background var(--t-fast), color var(--t-fast);
  border-right: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
}
.unit-btn:last-child { border-right: none; }
.unit-btn.active {
  background: var(--c-violet);
  color: #fff;
}

/* Weather grid */
.weather-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
  gap: 0.6rem;
}
.wx-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 0.5rem 0.75rem;
  background: rgba(7, 7, 15, 0.6);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-md);
  color: var(--c-text-muted);
  transition: all var(--t-base);
  cursor: pointer;
}
.wx-btn:hover {
  border-color: rgba(255,255,255,0.22);
  color: var(--c-text);
  transform: translateY(-2px);
}
.wx-btn.active {
  border-color: var(--c-gold);
  background: rgba(201,168,76,0.1);
  color: var(--c-gold);
  box-shadow: 0 0 18px rgba(201,168,76,0.12);
}
.wx-icon { font-size: 1.5rem; }
.wx-name {
  font-family: var(--f-mono);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Mood grid */
.mood-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.mood-btn {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1rem;
  padding: 0.4rem 1.1rem;
  border: 1px solid rgba(192,123,142,0.25);
  border-radius: var(--r-full);
  color: var(--c-rose);
  background: transparent;
  transition: all var(--t-base);
  cursor: pointer;
}
.mood-btn:hover {
  background: rgba(192,123,142,0.1);
  border-color: rgba(192,123,142,0.5);
}
.mood-btn.active {
  background: var(--c-rose);
  color: var(--c-void);
  border-color: var(--c-rose);
}

/* Form action buttons */
.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-border);
}

.field-group + .form-actions { margin-top: 2rem; }

.btn-clear {
  font-family: var(--f-body);
  font-size: 0.85rem;
  color: var(--c-text-dim);
  padding: 0.7rem 1.4rem;
  border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.btn-clear:hover {
  color: var(--c-text-muted);
  border-color: rgba(255,255,255,0.18);
}

.btn-save {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-void);
  background: var(--c-gold);
  padding: 0.75rem 2rem;
  border-radius: var(--r-full);
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  box-shadow: 0 4px 20px rgba(201,168,76,0.25);
}
.btn-save:hover {
  background: var(--c-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,168,76,0.35);
}
.btn-save:active { transform: translateY(0); }
.btn-icon { font-size: 0.75rem; }

.filter-bar {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.filter-group { display: flex; flex-direction: column; gap: 0.4rem; }
.filter-label {
  font-family: var(--f-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}
.filter-select {
  background: rgba(14, 14, 28, 0.8);
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-md);
  color: var(--c-text-muted);
  font-family: var(--f-body);
  font-size: 0.875rem;
  padding: 0.55rem 2.2rem 0.55rem 0.85rem;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a547a' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  cursor: pointer;
  transition: border-color var(--t-fast);
}
.filter-select:focus { border-color: rgba(123,111,207,0.4); }

.filter-clear-btn {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  padding: 0.55rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-full);
  background: transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
  align-self: flex-end;
}
.filter-clear-btn:hover {
  color: var(--c-rose);
  border-color: rgba(192,123,142,0.4);
}


.entries-list { display: flex; flex-direction: column; gap: 1rem; }

.entry-card {
  background: linear-gradient(135deg, rgba(20,20,40,0.7), rgba(14,14,28,0.8));
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-violet);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 1.75rem 2rem;
  position: relative;
  transition: border-left-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
  animation: cardIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.entry-card:hover {
  border-left-color: var(--c-gold);
  box-shadow: var(--shadow-md), 0 0 30px rgba(201,168,76,0.06);
  transform: translateX(3px);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

.entry-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.6rem;
}

.entry-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.entry-date {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  text-transform: uppercase;
}
.entry-location {
  font-family: var(--f-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
}
.entry-weather {
  font-size: 1.1rem;
  line-height: 1;
}
.entry-temp {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--c-ice);
  letter-spacing: 0.05em;
}

.entry-delete {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  color: var(--c-text-dim);
  padding: 0.25rem 0.5rem;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
  flex-shrink: 0;
}
.entry-delete:hover {
  color: var(--c-rose);
  border-color: rgba(192,123,142,0.3);
}

.entry-title {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  color: var(--c-text);
}

.entry-body {
  font-size: 0.95rem;
  color: var(--c-text-muted);
  line-height: 1.8;
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.entry-footer {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.entry-mood-tag {
  font-family: var(--f-mono);
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-rose);
  border: 1px solid rgba(192,123,142,0.3);
  padding: 0.2rem 0.65rem;
  border-radius: var(--r-full);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
}
.empty-icon {
  font-size: 3rem;
  margin-bottom: 1.25rem;
  opacity: 0.35;
}
.empty-title {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--c-text-muted);
  margin-bottom: 0.5rem;
}
.empty-sub {
  font-size: 0.9rem;
  color: var(--c-text-dim);
}


.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--c-border);
  padding: 3rem 0 4rem;
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
}
.footer-name { color: var(--c-text-muted); }
.footer-note {
  font-size: 0.82rem;
  color: var(--c-text-dim);
  max-width: 380px;
  line-height: 1.6;
}
.footer-copy {
  font-family: var(--f-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  color: var(--c-text-dim);
}
.footer-heart { color: var(--c-rose); }


.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--c-raised);
  border: 1px solid var(--c-border-md);
  color: var(--c-text);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.9rem 1.5rem;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
  z-index: 200;
  max-width: 300px;
}
.toast.visible {
  transform: translateY(0);
  opacity: 1;
}
.toast.success { border-left: 3px solid var(--c-gold); }
.toast.error  { border-left: 3px solid var(--c-rose); }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,7,15,0.8);
  backdrop-filter: blur(6px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--c-surface);
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-lg);
  padding: 2rem 2.25rem;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  transform: scale(0.96) translateY(12px);
  transition: transform var(--t-slow);
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}
.modal-title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.modal-body {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}
.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}
.modal-cancel {
  font-family: var(--f-body);
  font-size: 0.875rem;
  color: var(--c-text-muted);
  padding: 0.65rem 1.4rem;
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-full);
  background: transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.modal-cancel:hover { color: var(--c-text); border-color: rgba(255,255,255,0.25); }
.modal-confirm {
  font-family: var(--f-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  background: var(--c-rose);
  padding: 0.65rem 1.4rem;
  border-radius: var(--r-full);
  transition: opacity var(--t-fast), transform var(--t-fast);
}
.modal-confirm:hover { opacity: 0.85; transform: translateY(-1px); }

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to  { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to  { opacity: 1; transform: translateY(0); }
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 100px 1.25rem 60px; }

  .stats-grid { gap: 1.5rem; }
  .stat-divider { display: none; }

  .form-card { padding: 1.5rem; }
  .form-row.two-col { flex-direction: column; }

  .weather-grid { grid-template-columns: repeat(5, 1fr); }
  .wx-btn { padding: 0.7rem 0.25rem; }
  .wx-name { display: none; }

  .filter-bar { gap: 0.75rem; }

  .entry-card { padding: 1.25rem 1.25rem 1.25rem 1.5rem; }

  .form-actions { flex-direction: column-reverse; }
  .btn-save, .btn-clear { width: 100%; justify-content: center; }

  .toast { left: 1rem; right: 1rem; bottom: 1rem; }
}

@media (max-width: 420px) {
  .weather-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-primary, .btn-ghost { width: 100%; text-align: center; }
}