/* =========================
   FINTECH WALLET SYSTEM
   ========================= */

:root {
  --bg: #0b1220;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --text: #e5e7eb;
  --muted: rgba(229, 231, 235, 0.6);

  --primary: #00c6ff;
  --primary-2: #0072ff;

  --success: #00e5a8;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at top, #111827, var(--bg));
  color: var(--text);
}

/* =========================
   PAGE WRAPPER
   ========================= */

.wallet-page {
  max-width: 480px;
  margin: 0 auto;
  padding: 24px 18px;
}

/* =========================
   HEADER
   ========================= */

.wallet-header {
  margin-bottom: 22px;
  margin-top: 60px;
}

.wallet-header h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.2px;
}

.wallet-header p {
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
}

/* =========================
   MAIN CARD
   ========================= */

.wallet-card {
  background: var(--card);
  margin-top: 80px;
  border: 1px solid var(--card-border);
  backdrop-filter: blur(14px);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  position: relative;
  overflow: hidden;
}

/* subtle glow effect */
.wallet-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(0, 198, 255, 0.12),
    transparent 55%
  );
  transform: rotate(25deg);
  pointer-events: none;
}

/* =========================
   BANK HEADER ROW
   ========================= */

.wallet-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.bank-name {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.4px;
}

/* badge */
.badge {
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(0, 229, 168, 0.12);
  color: var(--success);
  border: 1px solid rgba(0, 229, 168, 0.25);
}

/* =========================
   ACCOUNT NUMBER
   ========================= */

.account-number {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 3px;
  margin: 10px 0 6px;
}

/* =========================
   ACCOUNT NAME
   ========================= */

.account-name {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}

/* =========================
   BUTTON SYSTEM
   ========================= */

.copy-btn {
  width: 100%;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);

  background: linear-gradient(
    135deg,
    rgba(0, 198, 255, 0.15),
    rgba(0, 114, 255, 0.15)
  );

  color: #e5e7eb;

  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.3px;

  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  position: relative;
  overflow: hidden;

  transition: all 0.25s ease;

  backdrop-filter: blur(10px);
}

/* ICON INSIDE BUTTON */
.copy-btn::before {
  content: "⧉";
  font-size: 14px;
  opacity: 0.9;
  transform: translateY(0.5px);
}

/* HOVER GLOW EFFECT */
.copy-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 198, 255, 0.35);
  box-shadow:
    0 10px 30px rgba(0, 114, 255, 0.25),
    0 0 0 1px rgba(0, 198, 255, 0.1) inset;
}

/* CLICK FEEDBACK */
.copy-btn:active {
  transform: scale(0.98);
  box-shadow: none;
}

/* ANIMATED LIGHT SWEEP */
.copy-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transform: skewX(-20deg);
}

.copy-btn:hover::after {
  animation: shine 1s ease;
}

@keyframes shine {
  0% {
    left: -100%;
  }
  100% {
    left: 200%;
  }
}

/* =========================
   GENERATE BUTTON
   ========================= */

.generate-btn {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);

  background: rgba(255, 255, 255, 0.05);
  color: var(--text);

  font-weight: 600;
  cursor: pointer;

  transition: 0.2s ease;
}

.generate-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

/* =========================
   LOADING STATE
   ========================= */

.loading {
  padding: 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}





/* =========================
   ATM CARD STYLE
========================= */

.atm-card {

  background:
    linear-gradient(
      135deg,
      #0f172a,
      #111827,
      #1e293b
    );

  border-radius: 24px;

  padding: 24px;

  position: relative;

  overflow: hidden;

  min-height: 220px;

  box-shadow:
    0 20px 50px rgba(0,0,0,.45);

}

/* LIGHT EFFECT */

.atm-card::before {

  content: "";

  position: absolute;

  top: -120px;
  right: -120px;

  width: 250px;
  height: 250px;

  background:
    radial-gradient(
      rgba(0,198,255,.18),
      transparent 70%
    );

  border-radius: 50%;

}

/* TOP */

.wallet-top {

  display: flex;

  justify-content: space-between;

  align-items: flex-start;

}

/* BIVA LOGO */

.wallet-brand {

  font-size: 20px;

  font-weight: 800;

  letter-spacing: 2px;

  color: white;

}

/* LABEL */

.wallet-label {

  font-size: 11px;

  text-transform: uppercase;

  opacity: .6;

  margin-bottom: 5px;

  letter-spacing: 1px;

}

/* BANK TITLE */

.bank-title {

  margin: 0;

  font-size: 20px;

  font-weight: 700;

}

/* CHIP */

.chip {

  width: 55px;
  height: 42px;

  border-radius: 10px;

  background:
    linear-gradient(
      135deg,
      #facc15,
      #f59e0b
    );

  margin-top: 28px;

  position: relative;

}

.chip::before {

  content: "";

  position: absolute;

  inset: 8px;

  border: 1px solid rgba(0,0,0,.25);

  border-radius: 6px;

}

/* ACCOUNT NUMBER */

.wallet-number {

  font-size: 28px;

  font-weight: 700;

  letter-spacing: 4px;

  margin-top: 28px;

}

/* BOTTOM */

.wallet-bottom {

  margin-top: 28px;

  display: flex;

  justify-content: space-between;

  align-items: flex-end;

}

/* ACCOUNT HOLDER */

.account-holder {

  margin: 0;

  font-size: 16px;

  font-weight: 600;

}

/* PREMIUM COPY BUTTON */

.copy-btn {

  border: none;

  padding: 12px 18px;

  border-radius: 14px;

  background:
    linear-gradient(
      135deg,
      #00c6ff,
      #0072ff
    );

  color: white;

  font-weight: 700;

  cursor: pointer;

  transition: .25s ease;

  box-shadow:
    0 10px 25px rgba(0,114,255,.35);

}

.copy-btn:hover {

  transform: translateY(-2px);

  box-shadow:
    0 15px 35px rgba(0,114,255,.45);

}

/* GENERATE STATE */

.generate-state {

  text-align: center;

  padding: 40px 24px;

}

.wallet-logo {

  width: 70px;
  height: 70px;

  border-radius: 20px;

  margin: auto;

  display: flex;

  align-items: center;
  justify-content: center;

  background:
    linear-gradient(
      135deg,
      #00c6ff,
      #0072ff
    );

  font-size: 22px;

  font-weight: 800;

  margin-bottom: 20px;

}

.generate-title {

  margin-bottom: 10px;

}

.generate-text {

  opacity: .7;

  line-height: 1.6;

  margin-bottom: 25px;

}




/* =========================
   PREMIUM RED ATM CARD
========================= */

.atm-card {

  background:
    linear-gradient(
      145deg,
      #0f172a 0%,
      #1e1b4b 35%,
      #3b0820 70%,
      #7f1d1d 100%
    );

  border: 1px solid rgba(255,255,255,.08);

  position: relative;

  overflow: hidden;

}

/* RED GLOW */

.atm-card::before {

  content: "";

  position: absolute;

  top: -120px;
  right: -120px;

  width: 260px;
  height: 260px;

  background:
    radial-gradient(
      rgba(255, 0, 80, 0.28),
      transparent 70%
    );

  border-radius: 50%;

}

/* BLUE SECONDARY GLOW */

.atm-card::after {

  content: "";

  position: absolute;

  bottom: -100px;
  left: -100px;

  width: 240px;
  height: 240px;

  background:
    radial-gradient(
      rgba(0,198,255,.18),
      transparent 70%
    );

  border-radius: 50%;

}

/* LOGO CONTAINER */

.wallet-brand {

  width: 56px;
  height: 56px;

  border-radius: 16px;

  background:
    rgba(255,255,255,.08);

  backdrop-filter: blur(12px);

  display: flex;

  align-items: center;
  justify-content: center;

  border:
    1px solid rgba(255,255,255,.08);

}

/* LOGO IMAGE */

.wallet-logo-img {

  width: 38px;
  height: 38px;

  object-fit: contain;

}

/* CARD CONTENT ABOVE GLOWS */

.wallet-top,
.wallet-number,
.wallet-bottom,
.chip {

  position: relative;

  z-index: 2;

}

/* PREMIUM ACCOUNT NUMBER */

.wallet-number {

  font-size: 30px;

  font-weight: 800;

  letter-spacing: 5px;

  margin-top: 34px;

  color: white;

  text-shadow:
    0 2px 12px rgba(255,255,255,.12);

}

/* CHIP IMPROVEMENT */

.chip {

  background:
    linear-gradient(
      145deg,
      #fde68a,
      #f59e0b,
      #b45309
    );

  box-shadow:
    inset 0 2px 5px rgba(255,255,255,.3),
    0 8px 20px rgba(0,0,0,.25);

}

/* COPY BUTTON PREMIUM */

.copy-btn {

  background:
    linear-gradient(
      135deg,
      #ef4444,
      #dc2626
    );

  border: none;

  color: white;

  font-weight: 700;

  letter-spacing: .3px;

  box-shadow:
    0 10px 25px rgba(220,38,38,.35);

}

.copy-btn:hover {

  transform: translateY(-2px);

  box-shadow:
    0 15px 35px rgba(220,38,38,.45);

}