/* ===== Palette: white + jungle green ===== */
:root {
  --green: #1E9E6E;
  --green-dark: #14754F;
  --green-light: #E7F7F0;
  --bg: #FFFFFF;
  --text: #163429;
  --muted: #5B7C70;
  --border: #DCEFE6;
  --danger: #D64545;
  --radius: 16px;
  --shadow: 0 8px 24px rgba(20, 117, 79, 0.10);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  position: relative;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  top: -120px;
  right: -120px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(30,158,110,0.18), transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin: 0 auto;
  padding: 32px 18px 60px;
}

/* Header */
.header { text-align: center; margin-bottom: 24px; }
.header h1 {
  font-size: 1.6rem;
  margin: 0 0 6px;
  color: var(--green-dark);
  letter-spacing: -0.02em;
}
.header .sub { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* Timer */
.timer-card {
  background: var(--green-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.timer-label {
  margin: 0 0 12px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-dark);
  font-weight: 600;
}
.timer { display: flex; justify-content: center; gap: 10px; }
.unit {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 8px;
  min-width: 60px;
}
.unit span {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}
.unit small {
  display: block;
  font-size: 0.65rem;
  color: var(--muted);
  margin-top: 2px;
  text-transform: uppercase;
}
.deadline-text {
  margin: 14px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}
.timer-card.expired .unit span { color: var(--danger); }
.timer-card.expired .timer-label { color: var(--danger); }

/* Slider */
.slider-card {
  margin-bottom: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--green-light);
}
.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slide.placeholder {
  color: var(--green-dark);
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
  line-height: 1.5;
}
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 10px 0;
  background: #fff;
}
.slider-dots .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.slider-dots .dot.active {
  background: var(--green);
  transform: scale(1.25);
}

/* Form */
.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 6px;
}
.field input[type="text"],
.field textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  background: #FBFEFD;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input[type="text"]:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(30,158,110,0.12);
}
.field input[type="file"] {
  width: 100%;
  font-size: 0.85rem;
  color: var(--muted);
}

.upload-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.upload-preview img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.payment-box {
  background: var(--green-light);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 18px;
}
.payment-title {
  margin: 0 0 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green-dark);
}
.payment-line {
  margin: 0 0 12px;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.5;
  white-space: pre-line;
}
.payment-box .field { margin-bottom: 0; }

.btn-submit {
  width: 100%;
  padding: 13px;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn-submit:hover { background: var(--green-dark); }
.btn-submit:active { transform: scale(0.98); }
.btn-submit:disabled {
  background: var(--border);
  color: var(--muted);
  cursor: not-allowed;
}

.form-msg {
  text-align: center;
  font-size: 0.85rem;
  margin: 12px 0 0;
  min-height: 1em;
}
.form-msg.success { color: var(--green-dark); font-weight: 600; }
.form-msg.error { color: var(--danger); font-weight: 600; }

/* Admin / submissions list */
.admin-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.admin-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.admin-head h2 {
  font-size: 1rem;
  margin: 0;
  color: var(--green-dark);
}
.admin-btns { display: flex; gap: 8px; }
.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
}
.btn-ghost:hover { border-color: var(--green); color: var(--green-dark); }
.btn-ghost.btn-danger:hover { border-color: var(--danger); color: var(--danger); }

.s-payment {
  font-size: 0.78rem;
  background: #F5FBF8;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  margin: 6px 0;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}
.s-verify-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}
.badge-verified {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--green-dark);
  background: var(--green-light);
  padding: 3px 9px;
  border-radius: 999px;
}
.badge-unverified {
  font-size: 0.7rem;
  font-weight: 700;
  color: #A8730A;
  background: #FFF4E0;
  padding: 3px 9px;
  border-radius: 999px;
}
.btn-verify {
  background: var(--green);
  color: #fff;
  border: none;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 8px;
  cursor: pointer;
}
.btn-verify:hover { background: var(--green-dark); }

.empty-note { color: var(--muted); font-size: 0.85rem; text-align: center; margin: 10px 0; }

.submission-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.submission-item:last-child { margin-bottom: 0; }
.submission-item .s-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.submission-item .s-name { font-weight: 700; color: var(--text); }
.submission-item .s-index { font-size: 0.75rem; color: var(--green-dark); background: var(--green-light); padding: 2px 8px; border-radius: 6px; }
.submission-item .s-reason { font-size: 0.85rem; color: var(--muted); margin: 6px 0 8px; }
.submission-item .s-photos { display: flex; gap: 6px; flex-wrap: wrap; }
.submission-item .s-photos img {
  width: 48px; height: 48px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border);
}
.submission-item .s-time { font-size: 0.7rem; color: var(--muted); margin-top: 8px; }
.submission-item .s-del {
  background: none; border: none; color: var(--danger); font-size: 0.75rem; cursor: pointer; padding: 0;
                                                                      }