/* ============================================================
   style.css — All visual styling for Stellara
   ============================================================
   This file controls how everything LOOKS.
   Want to change a color? Font? Spacing? Layout? Start here.

   The file is organized in sections — use the headings to
   navigate to what you want to change.
   ============================================================ */


/* ------------------------------------------------------------
   DESIGN TOKENS (your color palette & shared values)
   Change these variables and they update everywhere at once!
   ------------------------------------------------------------ */
:root {
  --navy:         #060d1f;   /* darkest background */
  --navy-2:       #0b1630;   /* card backgrounds */
  --navy-3:       #111e40;   /* slightly lighter navy */
  --silver:       #b8c4d8;   /* muted text */
  --silver-light: #dce4f0;   /* body text */
  --silver-bright:#eef2f9;   /* bright text */
  --accent:       #7ea8d4;   /* blue accent — labels, borders */
  --accent-glow:  rgba(126,168,212,0.18);
  --gold:         #c8a96e;   /* gold accent — section labels */
  --white:        #f5f8ff;   /* headings and key text */
}

/* ------------------------------------------------------------
   RESET & BASE
   Removes default browser spacing and sets base font/color
   ------------------------------------------------------------ */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--navy);
  color: var(--silver-light);
  min-height: 100vh;
  overflow-x: hidden;
}


/* ------------------------------------------------------------
   STARFIELD BACKGROUND
   The animated starry background — pure CSS magic.
   Adjust opacity in @keyframes twinkle to make stars
   brighter or dimmer.
   ------------------------------------------------------------ */
.starfield {
  position: fixed; inset: 0;
  pointer-events: none; /* clicks pass through it */
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(30,60,120,0.35) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(15,30,80,0.4)  0%, transparent 60%),
    var(--navy);
}

.starfield::before,
.starfield::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 15%, rgba(255,255,255,0.7) 0%, transparent 100%),
    radial-gradient(1px 1px at 25% 40%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 40% 10%, rgba(200,210,255,0.8) 0%, transparent 100%),
    radial-gradient(1px 1px at 55% 70%, rgba(255,255,255,0.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 30%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 85% 55%, rgba(200,220,255,0.7) 0%, transparent 100%),
    radial-gradient(1px 1px at 15% 75%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 10%, rgba(255,255,255,0.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 85%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 35% 60%, rgba(200,210,255,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 75% 90%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 5%  50%, rgba(255,255,255,0.3) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 48% 48%, rgba(255,255,255,0.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 92% 75%, rgba(200,220,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 18% 92%, rgba(255,255,255,0.4) 0%, transparent 100%);
  animation: twinkle 8s ease-in-out infinite alternate;
}

.starfield::after {
  background-image:
    radial-gradient(1px 1px at 30% 20%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 65% 15%, rgba(200,220,255,0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 80% 40%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 45% 80%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 20% 55%, rgba(200,210,255,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 95% 30%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 8%  35%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 72% 65%, rgba(200,220,255,0.6) 0%, transparent 100%);
  animation-delay: -4s;
}

@keyframes twinkle {
  0%   { opacity: 0.6; }
  100% { opacity: 1; }
}


/* ------------------------------------------------------------
   LAYOUT
   The centered column that holds all content
   ------------------------------------------------------------ */
.container {
  position: relative; z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 80px;
}


/* ------------------------------------------------------------
   HEADER
   The logo symbol, title, and tagline at the top
   ------------------------------------------------------------ */
header {
  text-align: center;
  padding: 60px 0 48px;
  animation: fadeDown 0.8s ease both;
}

.logo-symbol {
  font-size: 2rem;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 12px rgba(126,168,212,0.6));
  display: inline-block;
  animation: rotateSlow 30s linear infinite;
}

/* Want to change the main title size? Edit clamp() below.
   Format: clamp(min, preferred, max) */
header h1 {
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  text-transform: lowercase;
}

header p {
  margin-top: 10px;
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 300;
}


/* ------------------------------------------------------------
   CARDS
   The frosted glass panels that hold content
   ------------------------------------------------------------ */
.card {
  background: rgba(11,22,48,0.7);
  border: 1px solid rgba(126,168,212,0.15);
  border-radius: 16px;
  padding: 40px;
  backdrop-filter: blur(12px);
  animation: fadeUp 0.8s ease both;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 28px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.card-title span { color: var(--accent); font-size: 1rem; }


/* ------------------------------------------------------------
   FORM — inputs and labels
   ------------------------------------------------------------ */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid .full { grid-column: 1 / -1; }

label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 7px;
  font-weight: 500;
}

input, select {
  width: 100%;
  background: rgba(6,13,31,0.7);
  border: 1px solid rgba(126,168,212,0.2);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}
input::placeholder { color: rgba(184,196,216,0.35); }
input:focus, select:focus {
  border-color: rgba(126,168,212,0.5);
  box-shadow: 0 0 0 3px rgba(126,168,212,0.08);
}
select option { background: var(--navy-2); }


/* ------------------------------------------------------------
   TOP NAV — shown when signed in
   ------------------------------------------------------------ */
.top-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 0 0;
}
#userEmail {
  font-size: 0.72rem;
  color: var(--silver);
  letter-spacing: 0.05em;
}
#authBtn {
  background: none;
  border: 1px solid rgba(126,168,212,0.3);
  border-radius: 20px;
  padding: 6px 16px;
  color: var(--silver-light);
  font-family: 'Barlow', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s;
}
#authBtn:hover {
  border-color: rgba(126,168,212,0.6);
  color: var(--white);
}


/* ------------------------------------------------------------
   LANDING PAGE — shown to visitors not signed in
   ------------------------------------------------------------ */
#landingSection {
  text-align: center;
  padding: 12px 0 60px;
  animation: fadeUp 0.8s ease both;
}

.landing-hero h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
  transition: opacity 0.4s ease;
  min-height: 2.2em;
}

.landing-hero p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--silver);
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 300;
}
.landing-hero em {
  color: var(--silver-bright);
  font-style: italic;
}

.landing-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 44px;
}

.landing-topic {
  background: rgba(126,168,212,0.07);
  border: 1px solid rgba(126,168,212,0.2);
  border-radius: 24px;
  padding: 9px 20px;
  color: var(--silver-light);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.landing-value {
  display: flex;
  align-items: flex-start;
  gap: 0;
  background: rgba(11,22,48,0.5);
  border: 1px solid rgba(126,168,212,0.12);
  border-radius: 14px;
  padding: 28px;
  margin: 0 auto 36px;
  max-width: 560px;
  text-align: left;
}
.landing-plan { flex: 1; }
.landing-plan-divider {
  color: var(--accent);
  font-size: 0.9rem;
  padding: 0 20px;
  padding-top: 2px;
  opacity: 0.5;
  flex-shrink: 0;
}
.landing-plan-name {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}
.landing-plan-desc {
  font-size: 0.88rem;
  color: var(--silver);
  line-height: 1.7;
}

.landing-cta {
  max-width: 340px;
  margin: 0 auto;
}

.landing-signin {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--silver);
}
.landing-signin a {
  color: var(--accent);
  text-decoration: none;
}
.landing-signin a:hover {
  color: var(--white);
}


/* ------------------------------------------------------------
   HOME SCREEN — returning user welcome
   ------------------------------------------------------------ */
.welcome-text {
  text-align: center;
  font-size: 1rem;
  color: var(--silver);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  font-weight: 300;
}
.welcome-text span {
  color: var(--white);
  font-weight: 600;
}
.home-topic-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 28px;
}
.edit-link {
  font-size: 0.72rem;
  color: var(--silver);
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}
.edit-link:hover { color: var(--accent); }


/* ------------------------------------------------------------
   STYLE SELECTOR — reading tone cards
   ------------------------------------------------------------ */
.style-selector {
  margin-bottom: 24px;
}
.style-selector > label {
  margin-bottom: 10px;
}
.style-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.style-card {
  background: rgba(6,13,31,0.6);
  border: 1px solid rgba(126,168,212,0.15);
  border-radius: 10px;
  padding: 13px 14px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
  font-family: 'Barlow', sans-serif;
}
.style-card:hover {
  border-color: rgba(126,168,212,0.4);
  background: rgba(126,168,212,0.06);
}
.style-card.active {
  background: rgba(126,168,212,0.12);
  border-color: rgba(126,168,212,0.55);
  box-shadow: 0 0 14px rgba(126,168,212,0.1);
}
.style-card-icon { font-size: 1.1rem; margin-bottom: 5px; }
.style-card-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}
.style-card.active .style-card-name { color: var(--accent); }
.style-card-desc {
  font-size: 0.67rem;
  color: var(--silver);
  line-height: 1.4;
  letter-spacing: 0.01em;
}


/* ------------------------------------------------------------
   TOPIC SELECTOR — focus pills above the reveal button
   ------------------------------------------------------------ */
.topic-selector {
  margin-top: 20px;
}
.topic-selector > label {
  margin-bottom: 10px;
}
.topic-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.topic-pill {
  background: rgba(6,13,31,0.6);
  border: 1px solid rgba(126,168,212,0.2);
  border-radius: 20px;
  padding: 7px 16px;
  color: var(--silver);
  font-family: 'Barlow', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.2s;
}
.topic-pill:hover {
  border-color: rgba(126,168,212,0.45);
  color: var(--white);
}
.topic-pill.active {
  background: rgba(126,168,212,0.15);
  border-color: rgba(126,168,212,0.55);
  color: var(--white);
  box-shadow: 0 0 10px rgba(126,168,212,0.12);
}
.pill-pro, .pill-free {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 4px;
  vertical-align: middle;
}
.pill-pro {
  background: rgba(126,168,212,0.18);
  color: var(--accent);
  border: 1px solid rgba(126,168,212,0.35);
}
.pill-free {
  background: rgba(255,255,255,0.07);
  color: var(--silver);
  border: 1px solid rgba(255,255,255,0.15);
}


/* ------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------ */
.btn {
  width: 100%;
  margin-top: 28px;
  padding: 15px;
  background: linear-gradient(135deg, rgba(126,168,212,0.15), rgba(126,168,212,0.08));
  border: 1px solid rgba(126,168,212,0.35);
  border-radius: 10px;
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s;
  position: relative; overflow: hidden;
}
.btn:hover {
  background: linear-gradient(135deg, rgba(126,168,212,0.25), rgba(126,168,212,0.14));
  border-color: rgba(126,168,212,0.6);
  box-shadow: 0 0 24px rgba(126,168,212,0.15);
  transform: translateY(-1px);
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.reset-btn {
  margin-top: 28px;
  background: none;
  border: 1px solid rgba(126,168,212,0.18);
  border-radius: 8px;
  padding: 10px 22px;
  color: var(--silver);
  font-family: 'Barlow', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}
.reset-btn:hover { border-color: rgba(126,168,212,0.4); color: var(--white); }


/* ------------------------------------------------------------
   LOADING SPINNER
   ------------------------------------------------------------ */
.loading {
  display: none;
  text-align: center;
  padding: 40px 0;
}
.loading.active { display: block; }

.orbit {
  width: 48px; height: 48px;
  border: 1.5px solid rgba(126,168,212,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 16px;
}
.loading p {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  transition: opacity 0.3s ease;
}


/* ------------------------------------------------------------
   RESULTS SECTION
   ------------------------------------------------------------ */
.results { display: none; animation: fadeUp 0.6s ease both; }
.results.active { display: block; }

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(126,168,212,0.25), transparent);
  margin: 32px 0;
}

/* The three placement cards: Sun / Moon / Rising */
.placements {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.placement-card {
  background: rgba(6,13,31,0.5);
  border: 1px solid rgba(126,168,212,0.12);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.placement-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.placement-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.placement-emoji { font-size: 1.1rem; margin-bottom: 4px; }

/* Gold section labels ("Your Cosmic Blueprint", etc.) */
.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 500;
}

/* The main reading text */
.insight-text {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--silver-light);
  white-space: pre-wrap; /* preserves paragraph breaks */
}

/* Today's transits box */
.today-card {
  margin-top: 32px;
  background: rgba(126,168,212,0.05);
  border: 1px solid rgba(126,168,212,0.18);
  border-radius: 12px;
  padding: 28px 32px;
}
.today-header {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.today-date {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
}


/* ------------------------------------------------------------
   UPGRADE MODAL
   ------------------------------------------------------------ */
.upgrade-features {
  text-align: left;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.upgrade-feature {
  font-size: 0.82rem;
  color: var(--silver-light);
  line-height: 1.5;
  padding-left: 4px;
}
.upgrade-feature::first-letter { color: var(--accent); }


/* ------------------------------------------------------------
   AUTH MODAL
   ------------------------------------------------------------ */
.auth-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(6,13,31,0.75);
  backdrop-filter: blur(6px);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.auth-overlay.active { display: flex; }

.auth-modal {
  background: var(--navy-2);
  border: 1px solid rgba(126,168,212,0.2);
  border-radius: 20px;
  padding: 40px 36px 36px;
  width: 100%;
  max-width: 400px;
  margin: 20px;
  position: relative;
  text-align: center;
  animation: fadeUp 0.3s ease both;
}

.auth-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none;
  border: none;
  color: var(--silver);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}
.auth-close:hover { color: var(--white); }

.auth-logo {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 14px;
  filter: drop-shadow(0 0 8px rgba(126,168,212,0.5));
}

.auth-modal-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.auth-modal-sub {
  font-size: 0.82rem;
  color: var(--silver);
  margin-bottom: 24px;
}

.auth-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
}
.auth-tab {
  background: none;
  border: 1px solid rgba(126,168,212,0.2);
  border-radius: 20px;
  padding: 6px 20px;
  color: var(--silver);
  font-family: 'Barlow', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.2s;
}
.auth-tab.active {
  background: rgba(126,168,212,0.15);
  border-color: rgba(126,168,212,0.5);
  color: var(--white);
}

.auth-modal input {
  margin-bottom: 10px;
  text-align: left;
}

.auth-error {
  margin-top: 12px;
  font-size: 0.8rem;
  color: #e08080;
  min-height: 20px;
}


/* ------------------------------------------------------------
   ERROR MESSAGE
   ------------------------------------------------------------ */
.error {
  display: none;
  text-align: center;
  padding: 20px;
  color: #e08080;
  font-size: 0.85rem;
}
.error.active { display: block; }


/* ------------------------------------------------------------
   ANIMATIONS
   ------------------------------------------------------------ */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes rotateSlow {
  to { transform: rotate(360deg); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}


/* ------------------------------------------------------------
   MOBILE — adjustments for small screens
   Anything below 520px wide stacks into a single column
   ------------------------------------------------------------ */
@media (max-width: 520px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: 1; }
  .placements { grid-template-columns: 1fr; }
  .card { padding: 28px 20px; }
}