/* =========================================================
   SAÉ 2.02 · Mission Control — Alien<3
   Stylesheet — vanilla HTML/CSS/JS
   ========================================================= */

/* -------- Reset -------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: #08080b;
  color: #e5e5e5;
  font-family: 'Geist', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

button { background: none; border: none; color: inherit; cursor: pointer; font: inherit; }
ul { list-style: none; }

/* -------- Typography utilities -------- */
.display { font-family: 'Instrument Serif', serif; letter-spacing: -0.02em; font-weight: 400; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
.muted { color: #737373; }
.accent { color: #c4f042; }
em { font-style: italic; }

.display-lg {
  font-size: clamp(2.5rem, 8vw, 6rem);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}
.display-md {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1;
  margin-top: 0.25rem;
}

.overline {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #737373;
}

.label-accent {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #c4f042;
  display: inline-block;
}
.muted-accent { color: #737373; }

/* -------- Layout -------- */
.container {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
  position: relative;
  z-index: 10;
}
@media (min-width: 768px) {
  .container { padding: 3.5rem 2rem; }
}

.section { margin-bottom: 4rem; }

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-hint {
  font-size: 0.6875rem;
  color: #525252;
  display: none;
}
@media (min-width: 640px) { .section-hint { display: inline; } }

/* -------- Atmosphere (gradient glows + stars) -------- */
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.glow {
  position: absolute;
  inset: 0;
}
.glow-top {
  background: radial-gradient(ellipse at top, rgba(196,240,66,0.08), transparent 55%);
}
.glow-bottom {
  background: radial-gradient(ellipse at bottom right, rgba(124,58,237,0.06), transparent 55%);
}
.stars { position: absolute; inset: 0; }
.star {
  position: absolute;
  border-radius: 50%;
  background: #c4f042;
  box-shadow: 0 0 6px #c4f042;
  animation: twinkle 3s infinite ease-in-out;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50%      { opacity: 0.9; transform: scale(1.25); }
}

/* -------- Noise overlay -------- */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* -------- Top nav -------- */
.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
}
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-logo {
  position: relative;
  width: 2.25rem; height: 2.25rem;
  border-radius: 0.5rem;
  background: #c4f042;
  color: #000;
  font-family: 'Instrument Serif', serif;
  font-size: 1.25rem;
  font-style: italic;
  display: flex; align-items: center; justify-content: center;
}
.brand-ping {
  position: absolute;
  top: -0.25rem; right: -0.25rem;
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: #c4f042;
  animation: ping 1.8s cubic-bezier(0,0,0.2,1) infinite;
}
@keyframes ping {
  75%, 100% { transform: scale(2.2); opacity: 0; }
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-title { font-size: 0.875rem; font-weight: 500; }

.sync-badge {
  display: none;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid #262626;
  background: rgba(10,10,10,0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
@media (min-width: 768px) { .sync-badge { display: inline-flex; } }
.sync-badge .mono { font-size: 0.6875rem; color: #a3a3a3; }
.sync-dot {
  width: 0.375rem; height: 0.375rem;
  border-radius: 50%;
  background: #c4f042;
  box-shadow: 0 0 8px #c4f042;
}

/* -------- Hero -------- */
.hero { margin-bottom: 4rem; }
.label-row { margin-bottom: 1rem; }
.hero-sub {
  color: #a3a3a3;
  max-width: 36rem;
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem;
  border-radius: 1rem;
  border: 1px solid #171717;
  background: rgba(10,10,10,0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.ring-wrap { position: relative; flex-shrink: 0; }
.progress-ring { transform: rotate(-90deg); }
.progress-ring circle { transition: stroke-dashoffset 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
.ring-text {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.ring-pct { font-size: 0.875rem; font-weight: 500; }
.ring-unit { color: #525252; font-size: 0.625rem; }

.progress-info { flex: 1; min-width: 0; }
.progress-numbers {
  display: flex; align-items: baseline; gap: 0.5rem;
  margin-bottom: 0.25rem;
}
.num-done { font-size: 1.5rem; font-weight: 500; }
.num-total { color: #525252; font-size: 0.875rem; }

.progress-bar {
  height: 0.25rem;
  background: #171717;
  border-radius: 9999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.divider-v {
  display: none;
  width: 1px;
  height: 3rem;
  background: #171717;
  flex-shrink: 0;
}
@media (min-width: 640px) { .divider-v { display: block; } }

.deadline-block {
  display: none;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
}
@media (min-width: 640px) { .deadline-block { display: flex; } }
.deadline-block .overline { margin-bottom: 0.25rem; }

.deadline-btn {
  display: flex; align-items: center; gap: 0.5rem;
}
.deadline-btn span:first-child { font-size: 0.875rem; }
.deadline-countdown { font-size: 0.6875rem; color: #c4f042; }

.deadline-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(196, 240, 66, 0.4);
  color: #c4f042;
  font-size: 0.875rem;
  text-align: right;
  color-scheme: dark;
}

/* -------- Stats grid -------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 4rem;
}
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

.stat-card {
  padding: 1.25rem;
  border-radius: 1rem;
  border: 1px solid #171717;
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.stat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.stat-head i, .stat-head svg {
  width: 1rem; height: 1rem;
  color: #404040;
  stroke-width: 1.5;
}
.stat-value { display: flex; align-items: baseline; gap: 0.25rem; }
.stat-value .display { font-size: 2.25rem; line-height: 1; }
.stat-value .muted { font-size: 0.75rem; }

/* -------- Team -------- */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .team-grid { grid-template-columns: repeat(4, 1fr); } }

.team-card {
  position: relative;
  padding: 1.25rem;
  border-radius: 1rem;
  border: 1px solid #171717;
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  cursor: pointer;
}
.team-card-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.team-avatar {
  width: 2.5rem; height: 2.5rem;
  border-radius: 9999px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Instrument Serif', serif;
  font-size: 1.125rem;
  background: #171717;
  color: #d4d4d4;
  border: 1px solid #262626;
}
.team-avatar.lead {
  background: #c4f042;
  color: #000;
  border: none;
}
.lead-badge {
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  background: rgba(196, 240, 66, 0.1);
  border: 1px solid rgba(196, 240, 66, 0.3);
}
.lead-badge span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.5625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #c4f042;
}

.team-name {
  font-size: 1rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.125rem;
}
.team-role { font-size: 0.75rem; color: #737373; }

.edit-icon {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 0.75rem; height: 0.75rem;
  color: #404040;
  opacity: 0;
  transition: opacity 0.25s;
}
.team-card:hover .edit-icon { opacity: 1; }

.team-edit input {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(196, 240, 66, 0.4);
  color: #fff;
  font: inherit;
  width: 100%;
  padding: 0.25rem 0;
  margin-bottom: 0.5rem;
}
.team-edit input:focus { outline: none; }
.team-edit input.name { font-size: 1rem; font-weight: 500; }
.team-edit input.role { font-size: 0.875rem; color: #a3a3a3; }
.team-edit-save {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #c4f042;
  padding-top: 0.25rem;
  transition: color 0.2s;
}
.team-edit-save:hover { color: #fff; }

/* -------- Phases -------- */
.phases { display: flex; flex-direction: column; gap: 0.75rem; }

.phase {
  border-radius: 1rem;
  border: 1px solid #171717;
  background: rgba(10,10,10,0.3);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.phase.open {
  border-color: #262626;
  background: rgba(10,10,10,0.7);
}

.phase-head {
  width: 100%;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
}
@media (min-width: 768px) { .phase-head { padding: 1.5rem; } }

.phase-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  color: #404040;
  flex-shrink: 0;
  width: 1.75rem;
}

.phase-icon {
  width: 2.5rem; height: 2.5rem;
  border-radius: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  background: #171717;
  color: #a3a3a3;
  border: 1px solid #262626;
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.phase-icon.done {
  background: #c4f042;
  color: #000;
  border: none;
}
.phase-icon i, .phase-icon svg {
  width: 1rem; height: 1rem;
  stroke-width: 1.5;
}
.phase-icon.done i, .phase-icon.done svg {
  width: 1.25rem; height: 1.25rem;
  stroke-width: 2.5;
}

.phase-info { flex: 1; min-width: 0; }
.phase-title-row {
  display: flex; align-items: baseline; gap: 0.75rem;
  flex-wrap: wrap;
}
.phase-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: #fff;
}
@media (min-width: 768px) { .phase-title { font-size: 1.25rem; } }
.phase-duration {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #404040;
}
.phase-subtitle {
  font-size: 0.875rem;
  color: #737373;
  margin-top: 0.125rem;
}

.phase-stat {
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.375rem;
  flex-shrink: 0;
  min-width: 5rem;
}
@media (min-width: 768px) { .phase-stat { display: flex; } }
.phase-stat-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #737373;
}
.phase-stat-bar {
  width: 5rem;
  height: 2px;
  background: #171717;
  border-radius: 9999px;
  overflow: hidden;
}
.phase-stat-fill {
  height: 100%;
  background: #c4f042;
  transition: width 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.chevron {
  width: 1rem; height: 1rem;
  color: #404040;
  flex-shrink: 0;
  stroke-width: 1.5;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.phase.open .chevron { transform: rotate(180deg); }

/* Accordion */
.phase-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.phase.open .phase-body { grid-template-rows: 1fr; }
.phase-body-inner { overflow: hidden; min-height: 0; }

.task-list-wrap {
  padding: 0 1.25rem 1.5rem;
  padding-top: 0.25rem;
  border-top: 1px solid rgba(23, 23, 23, 0.7);
}
@media (min-width: 768px) { .task-list-wrap { padding-left: 1.5rem; padding-right: 1.5rem; } }

.task-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.125rem; }

.task {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.625rem 0.5rem;
  margin: 0 -0.5rem;
  border-radius: 0.5rem;
  text-align: left;
  transition: background-color 0.2s;
}
.task:hover { background: rgba(23, 23, 23, 0.4); }

.task-checkbox {
  position: relative;
  flex-shrink: 0;
  margin-top: 0.125rem;
  width: 1.125rem; height: 1.125rem;
  border-radius: 0.375rem;
  border: 1px solid #404040;
  background: #0a0a0a;
  transition: all 0.3s ease;
}
.task:hover .task-checkbox { border-color: rgba(196, 240, 66, 0.6); }

.task-checkbox.done {
  background: #c4f042;
  border-color: #c4f042;
  box-shadow: 0 0 12px rgba(196,240,66,0.4);
}

.task-checkbox svg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  padding: 2px;
}
.check-path {
  stroke-dasharray: 20;
  stroke-dashoffset: 20;
  animation: drawCheck 0.35s ease-out forwards;
}
@keyframes drawCheck {
  to { stroke-dashoffset: 0; }
}

.task-label {
  position: relative;
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #d4d4d4;
  transition: color 0.35s ease;
}
.task-label::after {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.task.done .task-label { color: #525252; }
.task.done .task-label::after { transform: scaleX(1); }

.task-index {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  color: #404040;
  flex-shrink: 0;
  margin-top: 0.25rem;
  opacity: 0;
  transition: opacity 0.2s;
}
.task:hover .task-index { opacity: 1; }

/* -------- Livrables -------- */
.livrables-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 768px) { .livrables-grid { grid-template-columns: repeat(2, 1fr); } }

.livrable {
  padding: 1.25rem;
  border-radius: 1rem;
  border: 1px solid #171717;
  background: rgba(10,10,10,0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.livrable-num {
  font-family: 'Instrument Serif', serif;
  font-size: 1.875rem;
  color: #404040;
}
.livrable-body { flex: 1; min-width: 0; }
.livrable-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.25rem;
}
.livrable-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.livrable-phase {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #525252;
}
.livrable-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  color: #c4f042;
}
.livrable-arrow {
  width: 1rem; height: 1rem;
  color: #404040;
  stroke-width: 1.5;
  transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
.livrable:hover .livrable-arrow {
  color: #c4f042;
  transform: translate(2px, -2px);
}

/* -------- Footer -------- */
.footer {
  padding-top: 2rem;
  margin-top: 3rem;
  border-top: 1px solid #171717;
}
.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.footer-verse {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-verse i, .footer-verse svg {
  width: 0.875rem; height: 0.875rem;
  color: #c4f042;
  stroke-width: 1.5;
}
.footer-verse .mono {
  font-size: 0.6875rem;
  color: #737373;
}
.footer-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.reset-btn {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #525252;
  transition: color 0.25s;
}
.reset-btn:hover { color: #d4d4d4; }
.footer-sig {
  font-size: 0.625rem;
  color: #404040;
}

/* -------- Shared effects -------- */
.grad-shift {
  background: linear-gradient(90deg, #c4f042, #86d93a, #4ade80, #c4f042);
  background-size: 300% 100%;
  animation: gradShift 4s ease infinite;
}
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.stagger-in {
  opacity: 0;
  animation: slideUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.btn-lift { transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1); }
.btn-lift:hover { transform: translateY(-1px); }

.card-glow {
  position: relative;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.card-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 30%, rgba(196, 240, 66, 0.3), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.card-glow:hover::before { opacity: 1; }

/* Focus */
input:focus { outline: none; }
button:focus-visible { outline: 2px solid rgba(196,240,66,0.5); outline-offset: 2px; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}