/* ===== styles.css ===== */

body {
  background-color: var(--base-bg);
  color: var(--base-fg);
  margin: 0;
  padding: 0;
  text-align: center;
  letter-spacing: -0.5px;
  transition: background 0.3s ease;
}

/* عمومی */

.menu-icon {
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  text-align: left;
  color: var(--base-fg);
}

h1, h2, p {
  margin: 1.25rem 0;
}

.medal-icon {
  width: 80%;
  margin: 1.25rem 0;
}

.progress-bar {
  position: relative;
  width: 80%;
  height: 18px;
  margin: 1.25rem auto;
  background: rgba(0,0,0,0.2);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: var(--progress,0%);
  background: var(--gradient-secondary);
  animation: progress-glow 2s infinite;
}

@keyframes progress-glow {
  0%,100% { box-shadow: 0 0 10px rgba(255,107,107,0.4); }
  50%     { box-shadow: 0 0 20px rgba(255,107,107,0.8); }
}

/* کارت نفر اول - طلایی کدر */

.task-container.gold-card {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.18), rgba(184, 134, 11, 0.14));
  border: 1px solid rgba(212, 175, 55, 0.33);
  color: #fff;
}

/* کارت نفر دوم - نقره‌ای کدر */

.task-container.silver-card {
  background: linear-gradient(135deg, rgba(192, 192, 192, 0.17), rgba(169, 169, 169, 0.15));
  border: 1px solid rgba(192, 192, 192, 0.31);
  color: #fff;
}

/* کارت نفر سوم - برنز کدر */

.task-container.bronze-card {
  background: linear-gradient(135deg, rgba(205, 127, 50, 0.16), rgba(139, 90, 43, 0.14));
  border: 1px solid rgba(205, 127, 50, 0.29);
  color: #fff;
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: #111;
  display: flex;
  justify-content: space-around;
  align-items: center;
  border-top:1px solid #333;
}

.bottom-padding {
  height: 70px;
  width: 100%;
  flex-shrink: 0;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  text-decoration: none;
  font-size: 12px;
}

.nav-item i {
  font-size: 20px;
  margin-bottom: 4px;
  color: #ffcc00;
}

.nav-item span {
  font-size: 11px;
}

/* لیست اسکرول‌شونده‌ی وظایف */

.tasks.scrollable {
  max-height: 590px;
  overflow-y: auto;
  margin: 20px auto;
  width: 90%;
  padding-right: 10px;
  border: 1px solid #000;
}

/* کارت وظایف */

.task-container {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--neumorphic-shadow);
  margin: 1rem auto;
  max-width: 600px;
  transition: transform 0.4s var(--cubic-bezier),
              box-shadow 0.4s var(--cubic-bezier);
}

.task-container:hover {
  box-shadow: 0 24px 48px -12px rgba(0,0,0,0.4);
}

.task {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background-color: #010101;
  border-radius: 12px;
  box-shadow: var(--shadow-depth);
}

.task-detail h4 {
  margin: 0;
  font-size: 1.125rem;
  color: #f2f2f2;
}

.task-data {
  display: flex;
  align-items: center;
}

.task-data img {
  margin-right: 5px;
}

.task-data h5 {
  margin: 0;
  color: var(--accent-yellow);
  font-size: 1.125rem;
}

/* دکمه‌ی وظایف */

.task-button {
  position: relative;
  overflow: hidden;
  background: var(--gradient-primary);
  color: var(--base-fg);
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 16px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
  transition:
    transform 0.5s var(--cubic-bezier),
    background-position 0.5s var(--cubic-bezier);
}

.task-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent,
    rgba(255,255,255,0.2),
    transparent);
  transition: left 0.5s var(--cubic-bezier);
}

.task-button:hover {
  background-position: right center;
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 8px 32px rgba(102,126,234,0.4);
}

.task-button:hover::before {
  left: 100%;
}

/* استایل صفحه خرید */

.purchase-container {
  background-color: var(--base-bg);
  border-radius: 30px;
  padding: 20px;
  width: 85%;
  max-width: 400px;
  margin: 20px auto;
  box-shadow: 0 0 15px rgba(255,255,255,0.3);
}

.purchase-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--base-fg);
}

.package-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #202020;
  border-radius: 15px;
  padding: 10px;
  margin: 10px 0;
  transition: transform 0.2s ease-in-out;
}

.package-row:hover {
  transform: scale(1.05);
}

.package-row img {
  width: 25px;
  margin-right: 10px;
}

.package-row span {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-yellow);
  margin-right: 20px;
  flex-grow: 1;
  text-align: left;
}

.buy-btn {
  background-color: #000;
  color: #fff;
  border: none;
  padding: 10px 15px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.buy-btn:hover {
  background-color: var(--accent-light);
  transform: scale(1.1);
}

.payment-footer {
  margin-top: 15px;
  font-size: 14px;
  color: var(--accent-yellow);
}

/* مودال کیف پول */

.open-button {
  padding: 12px 20px;
  font-size: 16px;
  color: #000;
  background-color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.open-button:hover {
  background-color: #606263;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  width: 300px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  animation: fadeIn 0.3s ease;
}

.wallet-options {
  margin-top: 20px;
}

.wallet-btn, .cancel-btn {
  padding: 10px 15px;
  margin: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.wallet-btn {
  background-color: #000;
  color: #fff;
}

.wallet-btn:hover {
  background-color: #595a5a;
}

.cancel-btn {
  background-color: #000;
  color: #fff;
}

.cancel-btn:hover {
  background-color: #4b4848;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 24px;
  cursor: pointer;
  color: #aaa;
  transition: color 0.3s ease;
}

.close-btn:hover {
  color: #000;
}

.status {
  margin-top: 10px;
  color: #555;
  font-size: 14px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Notif box (جایگزین toast) */

.notif-box {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #0d1117;
  color: #fff;
  padding: 14px 22px;
  border-radius: 10px;
  font-size: 14px;
  box-shadow: 0 8px 30px rgba(0, 123, 255, 0.5);
  max-width: 90%;
  text-align: center;
  line-height: 1.5;
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: all 0.3s ease;
  border-left: 6px solid #4caf50;
}

.notif-box.warning { border-left-color: #ff9800; }
.notif-box.error   { border-left-color: #f44336; }

.notif-box.show {
  opacity: 1;
  pointer-events: auto;
  animation: fadeInTop 0.6s ease forwards;
}

.notif-box.hide {
  animation: fadeOutTop 0.5s ease forwards;
}

@keyframes fadeInTop {
  from { opacity: 0; transform: translate(-50%, -30px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

@key frames fadeOutTop { 
  from { opacity: 1; transform: translate(-50%, 0); }
  to   { opacity: 0; transform: translate(-50%, -30px); }
}

/* ===== انیمیشن حبابی ===== */

@keyframes bubble {
  0% {
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    transform: scale(1.15);
    filter: brightness(1.4);
  }
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

/* اعمال روی دکمه‌ها هنگام کلیک */

.task-button:active,
.buy-btn:active,
.open-button:active,
.nav-item:active {
  animation: bubble 0.3s ease-out forwards;
}

/* پنهان */

.hidden { display: none; }