/* Run The Play Academy — Shared Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --black: #0a0a0a;
  --white: #f8f7f4;
  --cream: #f0ede6;
  --accent: #e85d3a;
  --accent-dark: #c94e2f;
  --gray: #6b6b6b;
  --gray-light: #a3a3a3;
  --border: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.03);
  --success: #2ecc71;
  --success-dark: #27ae60;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  background: rgba(10,10,10,0.85);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--gray-light);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-user {
  font-size: 0.85rem;
  color: var(--gray-light);
}
.nav-user strong { color: var(--white); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-success {
  background: var(--success);
  color: var(--white);
}
.btn-success:hover {
  background: var(--success-dark);
  color: var(--white);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-ghost {
  background: transparent;
  color: var(--gray-light);
  padding: 0.5rem 0.75rem;
}
.btn-ghost:hover {
  color: var(--white);
}

/* PAGE CONTAINER */
.page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 7rem 2rem 4rem;
}

.page-header {
  margin-bottom: 3rem;
}

.page-overline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.page-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: 1.1rem;
  color: var(--gray-light);
  line-height: 1.6;
  max-width: 600px;
}

/* CARDS */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s;
}

.card:hover {
  border-color: rgba(232,93,58,0.3);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* PLAYBOOK CARD */
.playbook-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.playbook-emoji {
  font-size: 3rem;
  line-height: 1;
}

.playbook-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.playbook-card p {
  color: var(--gray-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.playbook-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--gray);
}

.playbook-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* PROGRESS BAR */
.progress-bar-container {
  width: 100%;
  margin: 2rem 0;
}

.progress-bar-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}

.progress-bar-label span:first-child {
  color: var(--gray-light);
}

.progress-bar-label span:last-child {
  color: var(--accent);
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}

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

/* PHASE SECTION */
.phase {
  margin-bottom: 3rem;
}

.phase-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.phase-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}

.phase-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.phase-desc {
  color: var(--gray-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 700px;
}

/* WEEK CARD */
.week-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.week-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.2s;
  cursor: pointer;
}

.week-card:hover {
  border-color: rgba(232,93,58,0.3);
  background: rgba(255,255,255,0.04);
}

.week-card.completed {
  border-color: rgba(46,204,113,0.3);
}

.week-card.completed .week-check {
  background: var(--success);
  border-color: var(--success);
  color: var(--white);
}

.week-check {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: transparent;
  transition: all 0.2s;
  background: transparent;
}

.week-card:hover .week-check {
  border-color: var(--accent);
}

.week-info {
  flex: 1;
}

.week-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.week-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
}

.week-desc {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.4;
}

.week-arrow {
  color: var(--gray);
  font-size: 1.2rem;
  transition: color 0.2s;
}

.week-card:hover .week-arrow {
  color: var(--accent);
}

/* WEEK DETAIL PAGE */
.week-content {
  max-width: 700px;
  margin: 0 auto;
  padding-top: 7rem;
  padding-bottom: 4rem;
  padding-left: 2rem;
  padding-right: 2rem;
}

.week-content .breadcrumb {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.week-content .breadcrumb a { color: var(--gray-light); }
.week-content .breadcrumb a:hover { color: var(--accent); }

.week-content-body h2 {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.week-content-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.week-content-body p {
  color: var(--gray-light);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.week-content-body ul, .week-content-body ol {
  color: var(--gray-light);
  line-height: 1.7;
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.week-content-body li {
  margin-bottom: 0.3rem;
}

.week-content-body strong {
  color: var(--white);
  font-weight: 600;
}

.week-content-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.week-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

/* AUTH FORMS */
.auth-container {
  max-width: 420px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.auth-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
}

.auth-card h2 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.auth-card .auth-subtitle {
  color: var(--gray-light);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 0.5rem;
}

.form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus {
  border-color: var(--accent);
}

.form-group input::placeholder {
  color: var(--gray);
}

.auth-card .btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
  padding: 0.85rem;
}

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.auth-footer a {
  color: var(--accent);
  font-weight: 500;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.alert-error {
  background: rgba(231, 76, 60, 0.15);
  border: 1px solid rgba(231, 76, 60, 0.3);
  color: #e74c3c;
}

.alert-success {
  background: rgba(46, 204, 113, 0.15);
  border: 1px solid rgba(46, 204, 113, 0.3);
  color: var(--success);
}

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state p {
  color: var(--gray);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

/* FOOTER */
footer {
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border);
}

footer p {
  color: var(--gray);
  font-size: 0.85rem;
}

footer p span {
  color: var(--accent);
}

/* LOCKED OVERLAY */
.locked-overlay {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin: 2rem 0;
}

.locked-overlay .lock-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.locked-overlay h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.locked-overlay p {
  color: var(--gray-light);
  margin-bottom: 1.5rem;
}

/* DIVIDER */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
}

/* EXERCISE VIDEO DEMOS */
.demo-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(232,93,58,0.1);
  border: 1px solid rgba(232,93,58,0.3);
  color: var(--accent);
  font-size: 0.68rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  cursor: pointer;
  vertical-align: middle;
  margin-left: 0.5rem;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
  line-height: 1.6;
  flex-shrink: 0;
}
.demo-btn:hover {
  background: rgba(232,93,58,0.2);
  border-color: rgba(232,93,58,0.55);
}
.demo-btn.active {
  background: rgba(232,93,58,0.18);
  border-color: rgba(232,93,58,0.5);
  color: var(--gray-light);
}
.video-embed-wrap {
  position: relative;
  padding-top: 56.25%;
  margin: 0.6rem 0 0.4rem 0;
  border-radius: 10px;
  overflow: hidden;
  background: #111;
  max-width: 500px;
  border: 1px solid var(--border);
}
.video-embed-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}
.week-content-body li {
  list-style: disc;
}
@media (max-width: 640px) {
  .video-embed-wrap { max-width: 100%; }
  .demo-btn { font-size: 0.62rem; padding: 0.12rem 0.35rem; }
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 1rem 1.25rem; }
  .page { padding: 6rem 1.25rem 3rem; }
  .auth-container { padding: 6rem 1.25rem 3rem; }
  .week-content { padding: 6rem 1.25rem 3rem; }
  .card-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 1rem; }
  .week-card { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .page-title { font-size: 1.8rem; }
  .phase-title { font-size: 1.3rem; }
  .auth-card { padding: 1.5rem; }
}