*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  color-scheme: dark;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;

  /* Premium dark background */
  background:
    radial-gradient(
      circle at top left,
      rgba(16, 185, 129, 0.12),
      transparent 35%
    ),
    #080c14;

  color: #f8fafc;
  padding: 30px 20px;
}

/* =========================================================
   MAIN CONTAINER
   ========================================================= */

.container {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 30px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(15px);
}

/* =========================================================
   BALANCE
   ========================================================= */

.balance-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 24px 28px;
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.18),
    rgba(15, 23, 42, 0.9)
  );
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 18px;
  box-shadow:
    0 15px 35px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* "Remaining Balance" */

.balance {
  color: #94a3b8;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.balance-container > div {
  color: #e2e8f0;
  font-size: 1.1rem;
  font-weight: 600;
}

.amount {
  margin-left: 5px;
  color: #34d399;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* =========================================================
   LEDGER
   ========================================================= */

.ledger-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  width: 100%;
  margin-top: 20px;
}

/* =========================================================
   TRANSACTIONS + PAYMENT HISTORY CARDS
   ========================================================= */

.transactions,
.payment-history {
  min-height: 300px;
  padding: 25px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 18px;
  box-shadow:
    0 15px 35px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

/* =========================================================
   TRANSACTIONS
   ========================================================= */

.transactions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  gap: 18px;
}

/* =========================================================
   HEADINGS
   ========================================================= */

.transactions h2,
.payment-history h2 {
  color: #f8fafc;
  font-size: 1.25rem;
  font-weight: 700;
}

/* Small accent underneath headings */

.transactions h2::after,
.payment-history h2::after {
  content: "";
  display: block;
  width: 35px;
  height: 3px;
  margin-top: 7px;
  background: #34d399;
  border-radius: 10px;
}

/* =========================================================
   INPUTS + SELECT
   ========================================================= */

.transactions input,
.transactions select {
  width: 100%;
  height: 48px;
  padding: 0 15px;
  color: #f8fafc;
  background: #0b1220;
  border: 1px solid #263449;
  border-radius: 10px;
  outline: none;
  font-size: 1rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

/* =========================================================
   INPUT + SELECT FOCUS
   ========================================================= */

.transactions input:focus,
.transactions select:focus {
  border-color: #34d399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.12);
  background: #0e1728;
}

/* =========================================================
   SELECT
   ========================================================= */

.transactions select {
  cursor: pointer;
  color: #cbd5e1;
}

/* Dropdown options */

.transactions select option {
  background: #0b1220;
  color: #f8fafc;
}

/* =========================================================
   OPTIONAL NOTE
   ========================================================= */

.transactions .select-reason::placeholder {
  color: #64748b;
}

/* =========================================================
   BUTTON CONTAINER
   ========================================================= */

.buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
}

/* =========================================================
   BUTTONS
   ========================================================= */

.buttons button {
  height: 46px;
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    filter 0.2s ease;
}

/* Deposit */

.deposit {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.2);
}

/* Withdraw */

.withdraw {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 8px 20px rgba(239, 68, 68, 0.18);
}

/* Button hover */

.buttons button:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

/* Button click */

.buttons button:active {
  transform: translateY(0);
}

/* =========================================================
   PAYMENT HISTORY
   ========================================================= */

.payment-history {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* =========================================================
   SCROLLABLE HISTORY AREA
   ========================================================= */

.history-container {
  max-height: 320px;
  overflow-y: auto;
  padding-right: 6px;
  margin-top: 20px;
}

/* =========================================================
   HISTORY LIST
   ========================================================= */

.js-payment-history {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  list-style: none;
}

/* =========================================================
   INDIVIDUAL TRANSACTION
   ========================================================= */

.js-payment-history li {
  display: grid;
  grid-template-columns: 1fr auto;
  min-height: 48px;
  padding: 8px 10px 8px 15px;
  color: #cbd5e1;
  background: #0b1220;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  font-size: 0.95rem;
  transition:
    background 0.2s ease,
    transform 0.2s ease,
    min-height 0.3s ease;
}

/* =========================================================
   AMOUNT
   ========================================================= */

.js-payment-history li > span:first-child {
  align-self: center;
}

/* =========================================================
   AMOUNT COLORS
   ========================================================= */

.js-payment-history li.green {
  color: #34d399;
}

.js-payment-history li.red {
  color: #f87171;
}

/* =========================================================
   HISTORY HOVER
   ========================================================= */

.js-payment-history li:hover {
  background: #111b2d;
  transform: translateX(3px);
}

/* =========================================================
   + EXPAND BUTTON
   ========================================================= */

.history-expand {
  grid-column: 2;
  grid-row: 1;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #94a3b8;
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.25s ease;
}

/* =========================================================
   + BUTTON HOVER
   ========================================================= */

.history-expand:hover {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  transform: scale(1.08);
}

/* =========================================================
   TRANSACTION DETAILS
   ========================================================= */

.transaction-details {
  grid-column: 1 / -1;
  grid-row: 2;
  margin-top: 10px;
  color: #94a3b8;
  font-size: 0.85rem;
  line-height: 1.7;
  display: none;
}

/* =========================================================
   WHEN TRANSACTION IS OPEN
   ========================================================= */

.js-payment-history li.open {
  min-height: 130px;
  align-items: start;
}

.js-payment-history li.open .transaction-details {
  display: block;
}

/* =========================================================
   OPEN BUTTON
   ========================================================= */

.js-payment-history li.open .history-expand {
  transform: rotate(45deg);
  color: #f87171;
  background: rgba(239, 68, 68, 0.12);
}

/* =========================================================
   CUSTOM SCROLLBAR
   ========================================================= */

.history-container::-webkit-scrollbar {
  width: 6px;
}

.history-container::-webkit-scrollbar-track {
  background: transparent;
}

.history-container::-webkit-scrollbar-thumb {
  background: #334155;

  border-radius: 10px;
}

.history-container::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* =========================================================
   TRANSACTION ACTIONS
========================================================= */

.transaction-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

/* =========================================================
   EDIT / DELETE BUTTON
========================================================= */

.transaction-actions button {
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  font-size: 0.78rem;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

/* =========================================================
   EDIT BUTTON
========================================================= */

.edit-transaction:hover {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  transform: translateY(-1px);
}

/* =========================================================
   DELETE BUTTON
========================================================= */

.delete-transaction:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  transform: translateY(-1px);
}

/* =========================================================
   EDIT FORM
========================================================= */

.edit-transaction-form {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  gap: 9px;
}

/* =========================================================
   EDIT INPUTS
========================================================= */

.edit-transaction-form input {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 11px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px;
  outline: none;
  background: #080f1c;
  color: #e2e8f0;
  font-size: 0.85rem;
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}

/* =========================================================
   INPUT PLACEHOLDER
========================================================= */

.edit-transaction-form input::placeholder {
  color: #64748b;
}

/* =========================================================
   INPUT FOCUS
========================================================= */

.edit-transaction-form input:focus {
  border-color: rgba(52, 211, 153, 0.5);
  background: #0b1424;
}

/* =========================================================
   SAVE / CANCEL
========================================================= */

.edit-form-actions {
  display: flex;
  gap: 8px;
  margin-top: 2px;
}

.edit-form-actions button {
  padding: 6px 12px;
  border: none;
  border-radius: 7px;
  font-size: 0.78rem;
  cursor: pointer;
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

/* =========================================================
   SAVE
========================================================= */

.save-edit {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
}

.save-edit:hover {
  background: rgba(52, 211, 153, 0.25);
  transform: translateY(-1px);
}

/* =========================================================
   CANCEL
========================================================= */

.cancel-edit {
  background: rgba(255, 255, 255, 0.06);
  color: #94a3b8;
}

.cancel-edit:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
}

/* =========================================================
   DIALOG OVERLAY
   ========================================================= */

.dailog-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: rgba(2, 6, 23, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1000;
}

/* =========================================================
   DIALOG BOX
   ========================================================= */

.dailog-box {
  position: relative;
  width: min(450px, 100%);
  padding: 30px 50px 30px 30px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.03);
  font-size: 1rem;
  font-weight: 500;
}

/* =========================================================
   CLOSE BUTTON
   ========================================================= */

.dailog-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  background: transparent;
  color: #94a3b8;
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1;
  border-radius: 8px;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.transaction-details {
  display: none;
}

.js-payment-history li.open .transaction-details {
  display: block;
}

/* =========================================================
   CLOSE BUTTON HOVER
   ========================================================= */

.dailog-close:hover {
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(90deg);
}

/* =========================================================
   CLOSE BUTTON CLICK
   ========================================================= */

.dailog-close:active {
  transform: rotate(90deg) scale(0.9);
}

/* =========================================================
   RESET ALL TRANSACTIONS
   ========================================================= */

.resetAll {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 900;
}

/* =========================================================
   RESET BUTTON
   ========================================================= */

.reset-transactions {
  padding: 10px 16px;
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 9px;
  background: rgba(127, 29, 29, 0.25);
  color: #fca5a5;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

/* =========================================================
   HOVER
   ========================================================= */

.reset-transactions:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.45);
  transform: translateY(-2px);
}

/* =========================================================
   CLICK
   ========================================================= */

.reset-transactions:active {
  transform: translateY(0);
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 500px) {
  .resetAll {
    top: 12px;
    right: 12px;
  }

  .reset-transactions {
    padding: 8px 12px;
    font-size: 0.75rem;
  }
}

/* =========================================================
   RESET DIALOG OVERLAY
   ========================================================= */

.reset-dialog-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
}

/* =========================================================
   DIALOG BOX
   ========================================================= */

.reset-dialog {
  position: relative;
  width: min(430px, 100%);
  padding: 30px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  color: #f8fafc;
}

/* =========================================================
   CLOSE BUTTON
   ========================================================= */

.reset-dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #64748b;
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.reset-dialog-close:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #f8fafc;
  transform: rotate(90deg);
}

/* =========================================================
   DIALOG CONTENT
   ========================================================= */

.reset-dialog-content {
  text-align: center;
}

/* =========================================================
   WARNING ICON
   ========================================================= */

.reset-dialog-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.12);
  font-size: 1.5rem;
}

/* =========================================================
   HEADING
   ========================================================= */

.reset-dialog h2 {
  margin-bottom: 10px;
  color: #f8fafc;
  font-size: 1.3rem;
  font-weight: 700;
}

/* =========================================================
   DESCRIPTION
   ========================================================= */

.reset-dialog p {
  max-width: 340px;
  margin: 0 auto;
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* =========================================================
   BUTTON CONTAINER
   ========================================================= */

.reset-dialog-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 25px;
}

/* =========================================================
   COMMON BUTTON STYLE
   ========================================================= */

.reset-dialog-buttons button {
  height: 45px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    filter 0.2s ease,
    background 0.2s ease;
}

/* =========================================================
   NO BUTTON
   ========================================================= */

.reset-dialog-no {
  border: 1px solid #334155;
  background: #1e293b;
  color: #cbd5e1;
}

.reset-dialog-no:hover {
  background: #263449;
  color: #f8fafc;
  transform: translateY(-2px);
}

/* =========================================================
   YES BUTTON
   ========================================================= */

.reset-dialog-yes {
  border: none;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  box-shadow: 0 8px 20px rgba(239, 68, 68, 0.18);
}

.reset-dialog-yes:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

/* =========================================================
   BUTTON CLICK
   ========================================================= */

.reset-dialog-buttons button:active {
  transform: translateY(0);
}

/* =========================================================
   INPUT SCROLL HIDE
   ========================================================= */

.input::-webkit-outer-spin-button,
.input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 500px) {
  .reset-dialog {
    padding: 25px 20px;
    border-radius: 17px;
  }

  .reset-dialog-buttons {
    grid-template-columns: 1fr;
  }

  .reset-dialog-yes {
    order: 2;
  }

  .reset-dialog-no {
    order: 1;
  }
}

/* =========================================================
   RESPONSIVE DESIGN
   ========================================================= */

@media (max-width: 700px) {
  body {
    padding: 15px;
  }

  .container {
    padding: 18px;
    border-radius: 18px;
  }

  /* Stack balance vertically */

  .balance-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px;
  }

  .amount {
    font-size: 1.7rem;
  }

  /* Stack the two cards */

  .ledger-container {
    grid-template-columns: 1fr;
  }

  .transactions,
  .payment-history {
    min-height: auto;
  }
}

@media (max-width: 400px) {
  .buttons {
    grid-template-columns: 1fr;
  }
}

ul .green {
  color: green;
}

ul .red {
  color: red;
}

.hide {
  display: none;
}