/* ==============================
   THEME VARIABLES
============================== */
:root {
  --bg: #000;
  --bg-img: url('../images/spaceBackground.svg');
  --glass: rgba(0,0,0,0.65);
  --ink: #fff;
  --accent: #dd6ff9;
  --accent-2: #261438;
  --ring: #dd6ff9;
  --gap: .5rem;
  --header-h: 56px;
}

/* ==============================
   BASE
============================== */
body {
  margin: 0;
  height: 100vh;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg) var(--bg-img) center center / cover no-repeat fixed;

  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--ink);
}

main {
  padding-top: calc(var(--header-h) + 0.5rem);
}

/* ==============================
   LOGIN CONTAINER
============================== */
#login-container {
  background: var(--glass);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 0 25px rgba(0,0,0,0.6);
  width: 320px;
}

#login-container label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  letter-spacing: 1px;
}

/* ==============================
   INPUT GROUPS
============================== */
.input-group {
  display: flex;
  align-items: center;
  background: rgba(89, 54, 94, 0.1);
  padding: 0.4rem 0.6rem;
  border-radius: 0.5rem;
  margin-bottom: 1.2rem;
}

.input-group img {
  width: 28px;
  height: 23px;
  margin-right: 0.6rem;
  filter: brightness(0) saturate(100%) invert(18%) sepia(14%)
          saturate(3551%) hue-rotate(246deg) brightness(93%) contrast(92%);
}

.input-group input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
  outline: none;
  font-family: inherit; 
}

.input-group input::placeholder {
  color: #e4d0ea;
  opacity: .8;
}

/* ==============================
   BUTTONS
============================== */
.btn {
  display: inline-block;
  box-sizing: border-box;
  text-align: center;
  text-decoration: none;
  padding: 0.5rem 1rem;        
  margin-top: 0.6rem;
  background: var(--accent-2);
  border: none;
  border-radius: 0.6rem;       
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s, transform 0.06s ease-in-out;
  font-family: 'Bangers', cursive, sans-serif;
}

.btn:hover { background: var(--accent); }
.btn:active { transform: translateY(1px); }

.btn--full { width: 100%; }

.app-header .btn {
  margin-top: 0;  
}

.btn--contact {
  margin-top: 0;                
  border-radius: 0.6rem;       
  
}

/* ==============================
   TITLES
============================== */
.page-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
  font-family: 'Bangers', cursive, sans-serif;

  background: linear-gradient(90deg, #7941b0, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

/* ==============================
   ERROR TEXT
============================== */
.error-text {
  min-height: 1.2rem;
  margin: 0.25rem 0 0.5rem;
  color: #ff9bbd;
  letter-spacing: 0.5px;
  font-size: 0.95rem;
}

/* ==============================
   HEADER & NAV 
============================== */
.app-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  gap: var(--gap);
  align-items: center;
  padding: .6rem 1rem;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(6px);
  height: var(--header-h);
}

.nav-bar-link {
  color: var(--ink);
  text-decoration: none;
}
.nav-bar-link:hover { text-decoration: underline; }

#nav-bar {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(0,0,0,0.85);
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  padding: 1rem;
  border-radius: 0 0 0.5rem 0.5rem;
  z-index: 999;
}
#nav-bar.show { display: flex; }

/* ==============================
   ACCESSIBILITY
============================== */
:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

/* ==============================
   ROCKET ICON
============================== */

.input-icon {
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
}

.input-group {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.input-group input {
  flex: 1 1 auto;
}

.input-group > img.input-icon {
  width: 56px;
  height: 46px;
  flex: 0 0 56px;   
  display: block;  
  max-width: none; 
}