/* Web3 / glass-liquid stila pamata fontu ielāde */
@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap");

/* CSS mainīgie krāsām, ēnām un stikla efektam */
:root {
  --bg-1: #060b16;              /* Fona tumšākā krāsa */
  --bg-2: #0a1326;              /* Vidējā fona krāsa */
  --bg-3: #0a1728;              /* Gaišākā fona krāsa */
  --accent-1: #33ffe0;          /* Galvenais akcents (teal) */
  --accent-2: #7ea1ff;          /* Zilais akcents */
  --accent-3: #b1ff6a;          /* Zaļais akcents */
  --text-main: #edf2ff;         /* Galvenais teksta tonis */
  --text-soft: #a7b7dd;         /* Sekundārais teksta tonis */
  --glass: rgba(18, 28, 52, 0.72);        /* Stikla efekta pamats */
  --glass-strong: rgba(18, 28, 52, 0.88); /* Izteiktāks stikla efekts */
  --border: rgba(140, 168, 255, 0.2);     /* Kartīšu apmales krāsa */
  --shadow: 0 30px 70px rgba(0, 0, 0, 0.5); /* Dziļa ēna */
}

/* Pamatlapas stils ar vairākiem gradientiem Web3 vizuālajam efektam */
body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(1100px 800px at 15% 12%, rgba(32, 70, 140, 0.35) 0%, transparent 60%),
    radial-gradient(900px 700px at 85% 20%, rgba(30, 90, 120, 0.35) 0%, transparent 60%),
    radial-gradient(700px 600px at 30% 85%, rgba(20, 120, 100, 0.3) 0%, transparent 60%),
    linear-gradient(160deg, var(--bg-1), var(--bg-2), var(--bg-3));
  min-height: 100vh;            /* Pilna ekrāna augstums */
  color: var(--text-main);      /* Teksta krāsa */
}

/* Dekoratīvie peldošie fona “blob” elementi */
.glass-bg::before,
.glass-bg::after {
  content: "";
  position: fixed;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  filter: blur(6px);
  opacity: 0.75;
  z-index: 0;
}

/* Augšējais kreisais peldošais gaismas elements */
.glass-bg::before {
  top: -120px;
  left: -80px;
  background: radial-gradient(circle at 30% 30%, rgba(51, 255, 224, 0.65), transparent 62%);
  animation: floatBlob 12s ease-in-out infinite;
}

/* Apakšējais labais peldošais gaismas elements */
.glass-bg::after {
  bottom: -140px;
  right: -100px;
  background: radial-gradient(circle at 70% 40%, rgba(126, 161, 255, 0.6), transparent 62%);
  animation: floatBlob 14s ease-in-out infinite reverse;
}

/* Galvenais aplikācijas konteiners */
.app-shell {
  position: relative;
  z-index: 1;                  /* Virs fona elementiem */
  max-width: 720px;            /* Ierobežots platums */
  margin: 0 auto;              /* Centrēšana */
}

/* Stikla kartītes dizains (glassmorphism) */
.glass-card {
  background: linear-gradient(145deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px); /* Fona izpludināšana */
  position: relative;
  overflow: hidden;
}

/* Papildu gaismas slānis kartītei */
.glass-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.08),
    transparent 40%,
    rgba(51, 255, 224, 0.08)
  );
  pointer-events: none;
}

/* Virsrakstu noformējums */
h2,
h3 {
  color: #f5f7ff;
  letter-spacing: 0.6px;
  font-family: "Space Grotesk", "Manrope", sans-serif;
}

/* Etiķešu (label) stils */
label {
  color: var(--text-soft);
  font-weight: 500;
}

/* Ievades lauku stils */
input.w3-input {
  background: rgba(9, 15, 30, 0.85);
  border: 1px solid rgba(128, 155, 220, 0.28);
  border-radius: 10px;
  color: #f1f5ff;
  padding: 12px 14px;
}

/* Ievades lauku fokusa efekts */
input.w3-input:focus {
  border-color: var(--accent-1);
  box-shadow: 0 0 0 3px rgba(51, 255, 224, 0.18);
}

/* Placeholder teksta krāsa */
input.w3-input::placeholder {
  color: #7f8aa6;
}

/* Pogām kopīgs stils */
.w3-button {
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

/* Pogas hover animācija */
.w3-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(10, 30, 70, 0.4);
  filter: brightness(1.07);
}

/* Krāsu varianti pogām */
.w3-blue {
  background: linear-gradient(120deg, var(--accent-2), #4b6bff);
}

.w3-green {
  background: linear-gradient(120deg, var(--accent-3), #42d392);
  color: #0c1a1f;
}

.w3-red {
  background: linear-gradient(120deg, #ff6b6b, #f03e3e);
}

.w3-teal {
  background: linear-gradient(120deg, var(--accent-1), #2dd4ff);
  color: #0b1b2a;
}

/* Ziņojumu teksta stils */
#authMessage,
#mainMessage {
  margin-top: 12px;
  font-weight: 600;
}

/* Attālums zem kartītes virsraksta */
.w3-card h2 {
  margin-bottom: 22px;
}

/* Standarta sekciju atstarpes */
.w3-section {
  margin-top: 18px;
}

/* Peldošo fona elementu animācija */
@keyframes floatBlob {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(30px, -20px, 0);
  }
}