@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

/*
  Palette:
  #B7E5CD  Mint (light)
  #8ABEB9  Teal (mid)
  #305669  Navy (dark)
  #C1785A  Terracotta (warm accent)
*/

/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { direction: rtl; }

body {
  font-family: 'Cairo', sans-serif;
  min-height: 100vh;
  background: #07111A;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  overflow-x: hidden;
  animation: fadeIn 0.6s ease;
}

/* ── Background ───────────────────────────────────────────────────────────── */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(138,190,185,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138,190,185,0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}

.bg-orb { position: fixed; border-radius: 50%; pointer-events: none; z-index: 0; }

.bg-orb-1 {
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(48,86,105,0.35) 0%, transparent 65%);
  top: -220px; right: -160px;
  filter: blur(70px);
  animation: drift1 13s ease-in-out infinite alternate;
}

.bg-orb-2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(138,190,185,0.12) 0%, transparent 65%);
  bottom: -140px; left: -100px;
  filter: blur(80px);
  animation: drift2 15s ease-in-out infinite alternate;
}

.bg-orb-3 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(183,229,205,0.07) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  filter: blur(90px);
  animation: drift1 10s ease-in-out infinite alternate-reverse;
}

@keyframes drift1 {
  from { transform: translate(0,0); }
  to   { transform: translate(40px,28px); }
}
@keyframes drift2 {
  from { transform: translate(0,0); }
  to   { transform: translate(-28px,-18px); }
}

/* ── Page Wrap ────────────────────────────────────────────────────────────── */
.page-wrap { position: relative; z-index: 1; width: 100%; max-width: 460px; }

/* ── Header ───────────────────────────────────────────────────────────────── */
.header { text-align: center; margin-bottom: 32px; }

.logo-ring {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(48,86,105,0.4);
  border: 1.5px solid rgba(138,190,185,0.4);
  margin-bottom: 14px;
  box-shadow: 0 0 36px rgba(138,190,185,0.15), inset 0 0 20px rgba(138,190,185,0.05);
  animation: logoFloat 4s ease-in-out infinite;
}

.logo-emoji { font-size: 2.2rem; }

@keyframes logoFloat {
  0%,100% { transform: translateY(0); box-shadow: 0 0 32px rgba(138,190,185,0.12); }
  50%      { transform: translateY(-6px); box-shadow: 0 14px 44px rgba(138,190,185,0.22); }
}

.header-title {
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #B7E5CD 0%, #8ABEB9 50%, #5A9EA8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
}

.header-sub {
  color: rgba(138,190,185,0.45);
  font-size: 0.82rem;
  font-weight: 500;
  margin-top: 6px;
  letter-spacing: 0.5px;
}

/* ── Glass Card ───────────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(145deg,
    rgba(48,86,105,0.22) 0%,
    rgba(19,50,70,0.18) 50%,
    rgba(48,86,105,0.14) 100%
  );
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  border: 1px solid rgba(138,190,185,0.2);
  border-radius: 28px;
  padding: 28px 26px 32px;
  box-shadow:
    0 2px 0 rgba(183,229,205,0.06) inset,
    0 -1px 0 rgba(0,0,0,0.35) inset,
    0 24px 60px rgba(0,0,0,0.5),
    0 0 0 1px rgba(0,0,0,0.25);
}

/* ── Card Header ──────────────────────────────────────────────────────────── */
.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(138,190,185,0.12);
}

.card-header-icon { font-size: 1.1rem; }

.card-header-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(138,190,185,0.65);
  letter-spacing: 0.3px;
}

/* ── Field Row ────────────────────────────────────────────────────────────── */
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ── Field Group ──────────────────────────────────────────────────────────── */
.field-group { margin-bottom: 18px; }

.field-label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(138,190,185,0.7);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 7px;
  letter-spacing: 0.2px;
}

.label-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #8ABEB9;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(138,190,185,0.5);
}

/* ── Input Wrap ───────────────────────────────────────────────────────────── */
.input-wrap { position: relative; }

.input-suffix {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(138,190,185,0.35);
  font-size: 0.78rem;
  font-weight: 600;
  pointer-events: none;
}

.field-input {
  width: 100%;
  padding: 11px 14px;
  background: rgba(7,17,26,0.6);
  border: 1.5px solid rgba(48,86,105,0.6);
  border-radius: 13px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: #E5F4F2;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  -webkit-appearance: none;
  appearance: none;
}

.field-input::placeholder { color: rgba(138,190,185,0.2); }

.field-input:focus {
  border-color: rgba(138,190,185,0.65);
  background: rgba(48,86,105,0.15);
  box-shadow:
    0 0 0 3px rgba(138,190,185,0.1),
    0 0 16px rgba(138,190,185,0.06);
}

input[type="date"] { color-scheme: dark; }
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7) sepia(0.3) saturate(1.5) hue-rotate(160deg);
  cursor: pointer;
  opacity: 0.7;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { opacity: 0.4; }

/* ── Custom Select ────────────────────────────────────────────────────────── */
.custom-select-wrap { position: relative; }

.custom-select-btn {
  width: 100%;
  padding: 11px 14px;
  background: rgba(7,17,26,0.6);
  border: 1.5px solid rgba(48,86,105,0.6);
  border-radius: 13px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(229,244,242,0.3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  text-align: right;
}

.custom-select-btn.has-value { color: #E5F4F2; }

.custom-select-btn:hover,
.custom-select-btn:focus {
  border-color: rgba(138,190,185,0.45);
  background: rgba(48,86,105,0.12);
}

.custom-select-btn.open {
  border-color: rgba(138,190,185,0.65);
  background: rgba(48,86,105,0.18);
  box-shadow: 0 0 0 3px rgba(138,190,185,0.1);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-color: rgba(138,190,185,0.08);
}

.custom-select-arrow {
  color: rgba(138,190,185,0.45);
  flex-shrink: 0;
  display: flex;
  transition: transform 0.25s cubic-bezier(.4,0,.2,1);
}

.custom-select-btn.open .custom-select-arrow {
  transform: rotate(180deg);
  color: #8ABEB9;
}

/* ── Custom Dropdown ──────────────────────────────────────────────────────── */
.custom-dropdown {
  position: absolute;
  top: calc(100% - 1px);
  right: 0; left: 0;
  z-index: 100;
  background: rgba(10,22,33,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(138,190,185,0.28);
  border-top: 1px solid rgba(138,190,185,0.07);
  border-radius: 0 0 14px 14px;
  box-shadow:
    0 20px 50px rgba(0,0,0,0.65),
    0 0 0 1px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(138,190,185,0.06);
  overflow: hidden;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(.4,0,.2,1);
}

.custom-dropdown.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.dropdown-inner {
  max-height: 220px;
  overflow-y: auto;
  padding: 6px;
}

.dropdown-inner::-webkit-scrollbar { width: 4px; }
.dropdown-inner::-webkit-scrollbar-track { background: transparent; }
.dropdown-inner::-webkit-scrollbar-thumb {
  background: rgba(138,190,185,0.2);
  border-radius: 4px;
}

.dropdown-loading, .dropdown-empty {
  padding: 16px;
  text-align: center;
  color: rgba(138,190,185,0.4);
  font-size: 0.85rem;
}

.dropdown-option {
  padding: 10px 14px;
  border-radius: 9px;
  cursor: pointer;
  color: rgba(229,244,242,0.7);
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid transparent;
}

.dropdown-option:hover {
  background: rgba(48,86,105,0.4);
  color: #E5F4F2;
  border-color: rgba(138,190,185,0.12);
}

.dropdown-option.selected {
  background: rgba(138,190,185,0.12);
  color: #B7E5CD;
  border-color: rgba(138,190,185,0.2);
}

.dropdown-option .opt-check { font-size: 0.75rem; opacity: 0; color: #8ABEB9; }
.dropdown-option.selected .opt-check { opacity: 1; }

/* ── Total Preview ────────────────────────────────────────────────────────── */
.total-preview { margin-bottom: 18px; animation: slideDown 0.25s cubic-bezier(.4,0,.2,1); }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.total-preview-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg,
    rgba(48,86,105,0.35) 0%,
    rgba(138,190,185,0.08) 100%
  );
  border: 1px solid rgba(138,190,185,0.25);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: inset 0 1px 0 rgba(183,229,205,0.05);
}

.total-label {
  color: rgba(229,244,242,0.4);
  font-size: 0.82rem;
  font-weight: 600;
}

.total-right { display: flex; align-items: baseline; gap: 6px; }

.total-value {
  font-size: 1.7rem;
  font-weight: 900;
  background: linear-gradient(135deg, #B7E5CD, #8ABEB9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.total-currency {
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(138,190,185,0.5);
}

/* ── Payment Toggle ───────────────────────────────────────────────────────── */
.payment-toggle { display: flex; gap: 10px; }

.pay-btn {
  flex: 1;
  padding: 12px;
  background: rgba(7,17,26,0.5);
  border: 1.5px solid rgba(48,86,105,0.5);
  border-radius: 13px;
  color: rgba(229,244,242,0.3);
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(.4,0,.2,1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.pay-btn:hover {
  border-color: rgba(138,190,185,0.35);
  color: rgba(229,244,242,0.65);
  background: rgba(48,86,105,0.15);
}

.pay-btn.active {
  background: linear-gradient(135deg, rgba(138,190,185,0.18), rgba(48,86,105,0.25));
  border-color: rgba(138,190,185,0.5);
  color: #B7E5CD;
  box-shadow:
    0 0 0 1px rgba(138,190,185,0.12) inset,
    0 4px 16px rgba(138,190,185,0.1);
}

.pay-icon { font-size: 1rem; }

/* ── Field Error ──────────────────────────────────────────────────────────── */
.field-error {
  color: #E08080;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 5px;
  display: none;
  padding-right: 4px;
}
.field-error.show { display: block; }

/* ── Submit Error ─────────────────────────────────────────────────────────── */
.submit-error {
  color: #E08080;
  font-size: 0.85rem;
  background: rgba(192,80,80,0.08);
  border: 1px solid rgba(192,80,80,0.2);
  border-radius: 12px;
  padding: 11px 16px;
  margin-bottom: 14px;
  display: none;
  animation: shake 0.4s ease;
  font-weight: 600;
}
.submit-error.show { display: block; }

/* ── Submit Button ────────────────────────────────────────────────────────── */
.submit-btn {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #305669 0%, #254558 60%, #1A3040 100%);
  color: #B7E5CD;
  border: 1px solid rgba(138,190,185,0.3);
  border-radius: 15px;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  font-weight: 900;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: all 0.2s cubic-bezier(.4,0,.2,1);
  box-shadow:
    0 4px 20px rgba(48,86,105,0.5),
    0 1px 0 rgba(183,229,205,0.1) inset;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.submit-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(183,229,205,0.08) 0%, transparent 60%);
  border-radius: inherit;
}

.submit-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #3A6A82 0%, #305669 60%, #223852 100%);
  box-shadow:
    0 6px 28px rgba(48,86,105,0.65),
    0 1px 0 rgba(183,229,205,0.15) inset;
  transform: translateY(-2px);
  color: #E5F4F2;
  border-color: rgba(138,190,185,0.45);
}

.submit-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 12px rgba(48,86,105,0.35);
}

.submit-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.btn-loader .spin { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Success Card ─────────────────────────────────────────────────────────── */
.success-card {
  text-align: center;
  animation: fadeInUp 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}

.success-glow {
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(138,190,185,0.1) 0%, transparent 70%);
  top: -100px; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.success-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(48,86,105,0.35);
  border: 1.5px solid rgba(138,190,185,0.35);
  margin-bottom: 20px;
  animation: successPop 0.5s cubic-bezier(.4,0,.2,1);
}

.success-icon { font-size: 2.4rem; }

@keyframes successPop {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.success-title {
  font-size: 1.4rem;
  font-weight: 900;
  background: linear-gradient(135deg, #B7E5CD, #8ABEB9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

.success-order {
  color: rgba(229,244,242,0.4);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ── Animations ───────────────────────────────────────────────────────────── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-5px); }
  40%     { transform: translateX(5px); }
  60%     { transform: translateX(-3px); }
  80%     { transform: translateX(3px); }
}

@media (max-width: 360px) {
  .field-row { grid-template-columns: 1fr; }
  .header-title { font-size: 1.7rem; }
}