/* v8-patch.css — Day 3.1 with theme system
 *
 * Three themes, all designed for sustained reading:
 *   [data-v8-theme="warm-battle"]   — Warm Battle Pass (gaming, easier on eyes)
 *   [data-v8-theme="athlete"]       — Athlete Dashboard (FIFA-ish, serious tool)
 *   [data-v8-theme="quiet"]         — Quiet Study (e-reader feel)
 *
 * Theme is set on <html> via the v8-patch.js script, persisted in localStorage.
 *
 * Eye-comfort principles applied to all themes:
 *  - No pure black backgrounds (#000) — softer near-blacks
 *  - No saturated primary colors as text color
 *  - Body text 14.5–15.5px (was 12-13px)
 *  - Warm or neutral text on dark, never pure white
 *  - Cards use elevation, not harsh borders
 */

/* =====================================================
 * DEFAULT THEME (warm-battle) — applied when no data-v8-theme attribute
 * ===================================================== */

:root,
html[data-v8-theme="warm-battle"] {
  --v8-bg:        #1A1714;
  --v8-panel:     #221E1A;
  --v8-panel-2:   #2C2722;
  --v8-border:    #3A3530;
  --v8-text:      #E8DFD3;
  --v8-text-mute: #9E928A;
  --v8-text-soft: #BFB4A8;
  --v8-accent:    #D4A05E;     /* muted amber instead of saturated orange */
  --v8-accent-2:  #E8C384;
  --v8-good:      #7DB374;
  --v8-warn:      #E0A868;
  --v8-bad:       #C97A6F;
  --v8-bar-from:  #B5874A;
  --v8-bar-to:    #D4A05E;
  --v8-radius:    12px;
  --v8-radius-sm: 8px;
  --v8-shadow:    0 6px 18px rgba(0,0,0,0.35);
}

html[data-v8-theme="athlete"] {
  --v8-bg:        #11151D;
  --v8-panel:     #181E2A;
  --v8-panel-2:   #1F2735;
  --v8-border:    #2D3648;
  --v8-text:      #DCE3EE;
  --v8-text-mute: #8B97AB;
  --v8-text-soft: #B4BECF;
  --v8-accent:    #5DA0E8;
  --v8-accent-2:  #7FB8F1;
  --v8-good:      #6FB58A;
  --v8-warn:      #E5B341;
  --v8-bad:       #D27866;
  --v8-bar-from:  #5DA0E8;
  --v8-bar-to:    #8FBEF0;
  --v8-radius:    12px;
  --v8-radius-sm: 8px;
  --v8-shadow:    0 6px 18px rgba(0,0,0,0.4);
}

html[data-v8-theme="quiet"] {
  --v8-bg:        #1C1A17;
  --v8-panel:     #232120;
  --v8-panel-2:   #2C2A28;
  --v8-border:    #3A3835;
  --v8-text:      #CBC4B8;
  --v8-text-mute: #8E867B;
  --v8-text-soft: #A8A095;
  --v8-accent:    #C4954A;
  --v8-accent-2:  #5C9B9A;
  --v8-good:      #88A57F;
  --v8-warn:      #C4954A;
  --v8-bad:       #B07868;
  --v8-bar-from:  #8E7A5A;
  --v8-bar-to:    #C4954A;
  --v8-radius:    10px;
  --v8-radius-sm: 6px;
  --v8-shadow:    0 4px 14px rgba(0,0,0,0.25);
}

/* =====================================================
 * THEME SWITCHER (top-right, small)
 * ===================================================== */

#v8-theme-switcher {
  position: fixed;
  top: 60px;            /* below the v7 top bar */
  right: 14px;
  z-index: 9997;
  display: flex;
  gap: 4px;
  padding: 6px;
  background: var(--v8-panel);
  border: 1px solid var(--v8-border);
  border-radius: 999px;
  box-shadow: var(--v8-shadow);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.v8-theme-btn {
  background: transparent;
  border: none;
  color: var(--v8-text-mute);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  cursor: pointer;
  letter-spacing: 0.04em;
  font-weight: 500;
}
.v8-theme-btn:hover { color: var(--v8-text); }
.v8-theme-btn.active {
  background: var(--v8-panel-2);
  color: var(--v8-accent);
}

@media (max-width: 700px) {
  #v8-theme-switcher { top: auto; bottom: 100px; right: 10px; padding: 4px; }
  .v8-theme-btn { font-size: 10px; padding: 5px 8px; }
}

/* =====================================================
 * READINESS PANEL — embedded inline (not floating)
 * ===================================================== */

#v8-readiness-panel {
  background: var(--v8-panel);
  border: 1px solid var(--v8-border);
  border-radius: var(--v8-radius);
  padding: 18px 20px;
  margin: 16px 12px 20px;
  color: var(--v8-text);
  box-shadow: var(--v8-shadow);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.v8-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}
.v8-panel-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--v8-text);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.v8-panel-sub {
  color: var(--v8-text-mute);
  font-size: 12px;
}
.v8-readiness-overall {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.v8-readiness-overall-num {
  font-size: 38px;
  font-weight: 700;
  color: var(--v8-accent);
  line-height: 1;
  font-feature-settings: "tnum";
}
.v8-readiness-overall-label {
  color: var(--v8-text-mute);
  font-size: 13px;
}
.v8-readiness-phase {
  margin-left: auto;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--v8-panel-2);
  color: var(--v8-text-mute);
  border: 1px solid var(--v8-border);
}
.v8-readiness-phase.phase-exam_prep {
  background: color-mix(in srgb, var(--v8-warn) 15%, transparent);
  color: var(--v8-warn);
  border-color: color-mix(in srgb, var(--v8-warn) 35%, transparent);
}
.v8-readiness-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v8-dim-row {
  display: grid;
  grid-template-columns: 130px 1fr 40px;
  align-items: center;
  gap: 12px;
}
.v8-dim-label {
  font-size: 14px;
  color: var(--v8-text-soft);
}
.v8-dim-bar-wrap {
  background: var(--v8-panel-2);
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
}
.v8-dim-bar {
  background: linear-gradient(90deg, var(--v8-bar-from), var(--v8-bar-to));
  height: 100%;
  transition: width 0.5s ease;
  border-radius: 5px;
}
.v8-dim-value {
  font-size: 14px;
  color: var(--v8-text);
  text-align: right;
  font-feature-settings: "tnum";
  font-weight: 600;
}
.v8-readiness-note {
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--v8-panel-2);
  border-radius: var(--v8-radius-sm);
  font-size: 14px;
  color: var(--v8-text-soft);
  line-height: 1.6;
}
.v8-note-label {
  color: var(--v8-accent);
  font-weight: 600;
  margin-right: 4px;
}

/* =====================================================
 * WELCOME — inline card instead of floating banner
 * ===================================================== */

#v8-welcome-banner {
  margin: 16px 12px;
  padding: 18px 20px;
  background: linear-gradient(135deg, var(--v8-panel-2), var(--v8-panel));
  border: 1px solid var(--v8-border);
  border-left: 4px solid var(--v8-accent);
  border-radius: var(--v8-radius);
  box-shadow: var(--v8-shadow);
  color: var(--v8-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.v8-welcome-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v8-welcome-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--v8-text);
  letter-spacing: 0.01em;
}
.v8-welcome-sub {
  color: var(--v8-text-soft);
  font-size: 14px;
  line-height: 1.5;
}
.v8-welcome-open {
  align-self: flex-start;
  margin-top: 6px;
  background: var(--v8-accent);
  color: var(--v8-bg);
  border: none;
  padding: 9px 18px;
  border-radius: var(--v8-radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.02em;
}
.v8-welcome-open:hover { background: var(--v8-accent-2); }

/* Welcome modal */
#v8-welcome-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.v8-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(2px);
}
.v8-modal-card {
  position: relative;
  background: var(--v8-panel);
  border: 1px solid var(--v8-border);
  border-radius: var(--v8-radius);
  max-width: 720px;
  width: 100%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  color: var(--v8-text);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.v8-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--v8-border);
}
.v8-modal-title {
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--v8-accent);
}
.v8-modal-close {
  background: transparent;
  color: var(--v8-text-mute);
  border: none;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}
.v8-modal-close:hover { color: var(--v8-text); }
.v8-modal-body {
  overflow-y: auto;
  padding: 22px;
  line-height: 1.65;
  font-size: 15.5px;
  color: var(--v8-text-soft);
}
.v8-modal-body h3, .v8-modal-body h4, .v8-modal-body h5 {
  margin-top: 22px;
  margin-bottom: 10px;
  color: var(--v8-text);
  font-weight: 700;
  font-size: 16px;
}
.v8-modal-body h3:first-child { margin-top: 0; }
.v8-modal-body p { margin: 12px 0; }
.v8-modal-body strong { color: var(--v8-text); font-weight: 600; }
.v8-modal-body ul { margin: 12px 0; padding-left: 24px; }
.v8-modal-body li { margin: 6px 0; }
.v8-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 22px;
  border-top: 1px solid var(--v8-border);
}
.v8-btn {
  padding: 9px 16px;
  border-radius: var(--v8-radius-sm);
  border: 1px solid var(--v8-border);
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  font-family: inherit;
  letter-spacing: 0.01em;
}
.v8-btn-primary {
  background: var(--v8-accent);
  color: var(--v8-bg);
  border-color: var(--v8-accent);
}
.v8-btn-primary:hover { background: var(--v8-accent-2); }
.v8-btn-secondary {
  background: transparent;
  color: var(--v8-text-soft);
}
.v8-btn-secondary:hover { color: var(--v8-text); border-color: var(--v8-text-mute); }

/* =====================================================
 * COACH VIEW
 * ===================================================== */

#v8-coach, #v8-coach-standalone {
  margin: 16px 12px;
}
.v8-coach-container {
  background: var(--v8-panel);
  border: 1px solid var(--v8-border);
  border-radius: var(--v8-radius);
  color: var(--v8-text);
  display: flex;
  flex-direction: column;
  min-height: 420px;
  box-shadow: var(--v8-shadow);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.v8-coach-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--v8-border);
}
.v8-coach-title {
  font-weight: 700;
  font-size: 15px;
  display: block;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--v8-text);
}
.v8-coach-sub {
  color: var(--v8-text-mute);
  font-size: 13px;
  margin-top: 2px;
}
.v8-coach-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
  max-height: 540px;
}
.v8-msg { margin-bottom: 18px; }
.v8-msg-role {
  font-size: 11px;
  color: var(--v8-text-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  font-weight: 600;
}
.v8-msg-body {
  background: var(--v8-panel-2);
  border-radius: var(--v8-radius-sm);
  padding: 12px 14px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--v8-text-soft);
}
.v8-msg-assistant .v8-msg-body {
  border-left: 3px solid var(--v8-accent);
}
.v8-msg-user .v8-msg-body {
  background: var(--v8-bg);
  color: var(--v8-text);
}
.v8-msg-body p { margin: 8px 0; }
.v8-msg-body h3, .v8-msg-body h4, .v8-msg-body h5 {
  margin: 12px 0 6px;
  color: var(--v8-text);
  font-size: 14.5px;
  font-weight: 700;
}
.v8-msg-body strong { color: var(--v8-text); font-weight: 600; }
.v8-msg-body ul { margin: 8px 0; padding-left: 20px; }

.v8-coach-input-row {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border-top: 1px solid var(--v8-border);
}
.v8-coach-input {
  flex: 1;
  background: var(--v8-bg);
  color: var(--v8-text);
  border: 1px solid var(--v8-border);
  border-radius: var(--v8-radius-sm);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14.5px;
  resize: vertical;
  line-height: 1.5;
}
.v8-coach-input:focus {
  outline: none;
  border-color: var(--v8-accent);
}
.v8-coach-send {
  background: var(--v8-accent);
  color: var(--v8-bg);
  border: none;
  padding: 0 20px;
  border-radius: var(--v8-radius-sm);
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.02em;
}
.v8-coach-send:hover { background: var(--v8-accent-2); }
.v8-coach-send[disabled] { opacity: 0.5; cursor: default; }
.v8-coach-status {
  padding: 0 18px 12px;
  font-size: 13px;
  color: var(--v8-text-mute);
  min-height: 18px;
}

/* =====================================================
 * HQ-specific (re-uses v8 vars; HQ page has its own root)
 * ===================================================== */

@media (max-width: 700px) {
  .v8-dim-row { grid-template-columns: 100px 1fr 36px; gap: 8px; }
  .v8-dim-label { font-size: 13px; }
  .v8-coach-messages { max-height: 400px; }
  .v8-modal-card { max-height: 92vh; }
  .v8-modal-body { font-size: 15px; padding: 18px; }
  #v8-readiness-panel, #v8-welcome-banner, #v8-coach, #v8-coach-standalone {
    margin-left: 8px;
    margin-right: 8px;
  }
}
