:root {
  --violet-900: #241a5e;
  --violet-700: #4c3ae3;
  --violet-500: #6c4cf5;
  --violet-100: #eeeafd;
  --bg: #f5f4fb;
  --ink: #1e1b2e;
  --muted: #8b87a3;
  --card: #ffffff;
  --green: #22c55e;
  --amber: #f5a524;
  --coral: #ff6b6b;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-display: "Sora", sans-serif;
  --font-body: "Inter", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  font-family: var(--font-body);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  position: relative;
  overflow-x: hidden;
}

/* ---------- Phone shell ---------- */
.phone-shell {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  background: var(--card);
  position: relative;
  box-shadow: 0 0 60px rgba(76, 58, 227, 0.08);
}

/* ---------- Header ---------- */
.header {
  position: relative;
  background: linear-gradient(
    160deg,
    var(--violet-500) 0%,
    var(--violet-700) 55%,
    var(--violet-900) 100%
  );
  padding: 28px 24px 22px;
  color: #fff;
  overflow: hidden;
}

.lane-lines {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background-image: repeating-linear-gradient(
    100deg,
    #fff 0px,
    #fff 3px,
    transparent 3px,
    transparent 34px
  );
  pointer-events: none;
}

.header-top {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  z-index: 1;
}

.profile {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.profile-photo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.6);
  background: #fff;
  flex-shrink: 0;
}

.profile-text {
  min-width: 0;
}

.greeting {
  margin: 0;
  font-size: 12.5px;
  opacity: 0.75;
  letter-spacing: 0.02em;
}

.profile-name {
  margin: 1px 0 3px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.1;
}

.profile-bio {
  margin: 0;
  width: 220px;
  max-width: 220px;
  overflow: hidden;
  white-space: nowrap;
  font-size: 12.5px;
  opacity: 0.85;
}

.profile-bio-text {
  display: inline-block;
  width: max-content;
  white-space: nowrap;
  animation: profileBioMarquee 12s linear infinite;
}

@keyframes profileBioMarquee {
  0% {
    transform: translateX(0);
  }
  70% {
    transform: translateX(-100%);
  }
  70.01% {
    transform: translateX(220px);
  }
  100% {
    transform: translateX(0);
  }
}

.bib {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  flex-shrink: 0;
}

.bib-label {
  font-size: 9.5px;
  letter-spacing: 0.12em;
  opacity: 0.8;
}

.bib-date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 10px;
  margin-top: 2px;
}

.progress-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.progress-track {
  flex: 1;
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.22);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #a7f3d0, var(--green));
  border-radius: 99px;
  transition: width 0.5s ease;
}

.progress-label {
  font-size: 11.5px;
  font-weight: 600;
  opacity: 0.9;
  white-space: nowrap;
}

/* ---------- Panel ---------- */
.panel {
  background: var(--bg);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin-top: -16px;
  position: relative;
  z-index: 2;
  padding: 22px 20px 120px;
  min-height: 60vh;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.refresh-btn {
  border: none;
  background: var(--violet-100);
  color: var(--violet-700);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 20px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.3s ease;
}
.refresh-btn:active {
  transform: rotate(180deg);
}

.list-state {
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
  padding: 40px 10px;
}

.todo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.list-state[hidden],
.todo-list[hidden] {
  display: none !important;
}

.todo-item {
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 13px 14px;
  box-shadow: 0 4px 16px rgba(36, 26, 94, 0.06);
  border: 1.5px solid transparent;
  transition:
    border-color 0.2s ease,
    opacity 0.2s ease;
}

.todo-item.is-done {
  opacity: 0.55;
}

.todo-item.is-active {
  border-color: var(--violet-500);
}

.todo-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  color: #fff;
}

.todo-body {
  flex: 1;
  min-width: 0;
}

.todo-title {
  margin: 0 0 2px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
}

.todo-item.is-done .todo-title {
  text-decoration: line-through;
  text-decoration-color: var(--muted);
}

.todo-desc {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.todo-time {
  margin: 3px 0 0;
  font-size: 11px;
  color: var(--violet-500);
  font-weight: 600;
}

.todo-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid #dcd9ef;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.todo-item.is-done .todo-check {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  font-size: 13px;
}

.todo-item.is-active .todo-check {
  border-color: var(--violet-500);
  background: var(--violet-500);
  box-shadow: 0 0 0 4px var(--violet-100);
}
.todo-item.is-active .todo-check::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
}

/* ---------- Floating Action Button ---------- */
.fab {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(120deg, var(--coral), #ff8e6e);
  color: #fff;
  border: none;
  padding: 13px 20px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 10px 26px rgba(255, 107, 107, 0.4);
  cursor: pointer;
  z-index: 40;
  width: max-content;
  max-width: calc(100vw - 44px);
}

.fab-icon {
  font-size: 16px;
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 27, 46, 0.55);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 430px;
  background: #fff;
  border-radius: 24px 24px 0 0;
  padding: 24px 22px 28px;
  transform: translateY(30px);
  transition: transform 0.3s ease;
  position: relative;
}

.modal-overlay.is-open .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  border: none;
  background: var(--violet-100);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: var(--violet-700);
  cursor: pointer;
  font-size: 13px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 19px;
  margin: 0 0 4px;
}

.modal-sub {
  margin: 0 0 18px;
  font-size: 13px;
  color: var(--muted);
}

.field-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.field-input,
.field-textarea {
  width: 100%;
  border: 1.5px solid #e6e4f2;
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  font-family: var(--font-body);
  font-size: 14px;
  margin-bottom: 16px;
  resize: none;
  background: #fbfaff;
}

.field-input:focus,
.field-textarea:focus {
  outline: none;
  border-color: var(--violet-500);
}

.field-textarea {
  height: 90px;
  margin-bottom: 4px;
}

.char-counter {
  text-align: right;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 16px;
}

.submit-btn {
  width: 100%;
  border: none;
  background: var(--violet-700);
  color: #fff;
  padding: 13px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14.5px;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.form-status {
  text-align: center;
  font-size: 12.5px;
  margin: 10px 0 0;
  min-height: 16px;
}

.form-status.ok {
  color: var(--green);
}
.form-status.err {
  color: var(--coral);
}

/* ---------- Bubble lane (semangat messages) ---------- */
.bubble-lane {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 5;
}

.bubble {
  position: absolute;
  bottom: -80px;
  max-width: 220px;
  background: #fff;
  border: 1px solid #ece9f9;
  box-shadow: 0 8px 20px rgba(76, 58, 227, 0.12);
  border-radius: 14px 14px 14px 3px;
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.35;
  animation-name: floatUp;
  animation-timing-function: linear;
  animation-fill-mode: forwards;
}

.bubble .bubble-name {
  display: block;
  font-weight: 700;
  color: var(--violet-700);
  font-size: 11px;
  margin-bottom: 2px;
}

.bubble .bubble-msg {
  color: var(--ink);
  word-break: break-word;
}

@keyframes floatUp {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-115vh) translateX(var(--drift, 0px));
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bubble {
    animation: none;
    opacity: 0;
  }
  .progress-fill {
    transition: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 380px) {
  .profile-bio {
    max-width: 160px;
  }
}