/* ============================================
   SABET BLUEPRINT — STUDIO THEME
   Shared modern light theme for all creative tools.
   Scoped to .studio — no leak to the rest of the app.
   ============================================ */

.studio {
  background: #ffffff;
  border-radius: 20px;
  padding: 52px 56px;
  color: #0a0a0a;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0 auto 40px;
  max-width: 1080px;
  box-shadow: 0 10px 50px rgba(0,0,0,0.25), 0 2px 8px rgba(0,0,0,0.08);
  border: 1px solid #eaeaea;
  position: relative;
}
.studio *, .studio *::before, .studio *::after { box-sizing: border-box; }

/* --- Hero --- */
.studio .ds-hero { margin-bottom: 40px; padding-bottom: 36px; border-bottom: 1px solid #eaeaea; max-width: 680px; }
.studio .ds-kicker { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #ef4444; background: #fef2f2; padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; }
.studio .ds-kicker.kicker-yellow { color: #854d0e; background: #fef3c7; }
.studio .ds-kicker.kicker-blue { color: #1d4ed8; background: #dbeafe; }
.studio .ds-kicker.kicker-green { color: #047857; background: #dcfce7; }
.studio .ds-kicker.kicker-red { color: #b91c1c; background: #fee2e2; }
.studio .ds-hero h1 { font-family: 'Space Grotesk', 'Inter', sans-serif; font-size: 2.5rem; font-weight: 800; color: #0a0a0a; margin: 0 0 14px; letter-spacing: -0.03em; line-height: 1.05; }
.studio .ds-hero p { font-size: 1.05rem; color: #525252; margin: 0; line-height: 1.55; max-width: 620px; }

/* --- Sections --- */
.studio .ds-section { margin-bottom: 18px; padding: 36px 40px; background: #ffffff; border-radius: 16px; border: 1px solid #eaeaea; position: relative; }
.studio .ds-section-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #ef4444; margin-bottom: 10px; font-variant-numeric: tabular-nums; }
.studio .ds-section[data-step="02"] .ds-section-label { color: #3b82f6; }
.studio .ds-section[data-step="03"] .ds-section-label { color: #059669; }
.studio .ds-section[data-step="04"] .ds-section-label { color: #ef4444; }
.studio .ds-section[data-step="05"] .ds-section-label { color: #d97706; }
.studio .ds-section-title { font-family: 'Space Grotesk', sans-serif; font-size: 1.75rem; font-weight: 800; color: #0a0a0a; letter-spacing: -0.025em; margin: 0 0 8px; line-height: 1.15; }
.studio .ds-section-sub { font-size: 0.98rem; color: #525252; margin: 0 0 24px; line-height: 1.6; max-width: 640px; }

/* --- Buttons --- */
.studio .ds-btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border: none; border-radius: 10px; font-family: inherit; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: background 0.15s ease, transform 0.1s ease, border-color 0.15s ease; text-decoration: none; letter-spacing: -0.01em; }
.studio .ds-btn:active { transform: scale(0.98); }
.studio .ds-btn-primary { background: #0a0a0a; color: #fff; }
.studio .ds-btn-primary:hover { background: #262626; }
.studio .ds-btn-yellow { background: #facc15; color: #0a0a0a; }
.studio .ds-btn-yellow:hover { background: #fde047; }
.studio .ds-btn-blue { background: #3b82f6; color: #fff; }
.studio .ds-btn-blue:hover { background: #2563eb; }
.studio .ds-btn-green { background: #10b981; color: #fff; }
.studio .ds-btn-green:hover { background: #059669; }
.studio .ds-btn-red,
.studio .ds-btn-accent { background: #ef4444; color: #fff; }
.studio .ds-btn-red:hover,
.studio .ds-btn-accent:hover { background: #dc2626; }
.studio .ds-btn-outline { background: transparent; color: #0a0a0a; border: 1px solid #d4d4d4; }
.studio .ds-btn-outline:hover { border-color: #0a0a0a; }
.studio .ds-btn-lg { padding: 15px 26px; font-size: 1rem; }
.studio .ds-btn-sm { padding: 9px 16px; font-size: 0.85rem; border-radius: 8px; }

/* --- Form --- */
.studio .ds-form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.studio .ds-form-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.studio .ds-field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.studio .ds-field-wide { grid-column: 1 / -1; }
.studio .ds-field-half { grid-column: span 3; }
@media(min-width: 720px){ .studio .ds-field-half { grid-column: span 1; } }
.studio .ds-field label { font-size: 0.85rem; font-weight: 600; color: #0a0a0a; letter-spacing: -0.01em; display: inline-flex; align-items: center; gap: 6px; }
.studio .ds-field .ds-label-hint { font-size: 0.78rem; font-weight: 400; color: #a3a3a3; margin-left: 4px; }
.studio .ds-field input[type="text"],
.studio .ds-field input[type="number"],
.studio .ds-field input[type="email"],
.studio .ds-field input[type="url"],
.studio .ds-field input[type="tel"],
.studio .ds-field input[type="date"],
.studio .ds-field input[type="time"],
.studio .ds-field textarea,
.studio .ds-field select {
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.95rem;
  color: #0a0a0a;
  background: #ffffff;
  border: 1px solid #d4d4d4;
  border-radius: 10px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}
.studio .ds-field input::placeholder,
.studio .ds-field textarea::placeholder { color: #a3a3a3; }
.studio .ds-field input:focus,
.studio .ds-field textarea:focus,
.studio .ds-field select:focus { border-color: #0a0a0a; box-shadow: 0 0 0 3px rgba(10,10,10,0.06); }
.studio .ds-field textarea { resize: vertical; min-height: 100px; line-height: 1.55; }
.studio .ds-field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23525252' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* Input with $ prefix */
.studio .ds-input-prefix { position: relative; }
.studio .ds-input-prefix .ds-prefix { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: #a3a3a3; font-size: 0.95rem; font-weight: 500; pointer-events: none; line-height: 1; }
.studio .ds-field .ds-input-prefix input[type="number"],
.studio .ds-field .ds-input-prefix input[type="text"] { padding-left: 28px; }

/* Range slider */
.studio .ds-range-wrap { display: flex; align-items: center; gap: 14px; padding: 8px 0; }
.studio .ds-range-wrap input[type="range"] { flex: 1; accent-color: #0a0a0a; height: 4px; }
.studio .ds-range-val { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1rem; color: #0a0a0a; min-width: 48px; text-align: right; font-variant-numeric: tabular-nums; }

/* --- Callout --- */
.studio .ds-callout { background: #fafafa; border: 1px solid #eaeaea; border-radius: 10px; padding: 12px 16px; color: #525252; font-size: 0.88rem; line-height: 1.55; margin-bottom: 16px; }
.studio .ds-callout strong { color: #0a0a0a; font-weight: 600; }
.studio .ds-callout-blue { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.studio .ds-callout-blue strong { color: #1e40af; }
.studio .ds-callout-yellow { background: #fffbeb; border-color: #fde68a; color: #854d0e; }
.studio .ds-callout-yellow strong { color: #854d0e; }
.studio .ds-callout-green { background: #ecfdf5; border-color: #a7f3d0; color: #047857; }
.studio .ds-callout-green strong { color: #047857; }
.studio .ds-callout-red { background: #fef2f2; border-color: #fecaca; color: #b91c1c; }
.studio .ds-callout-red strong { color: #b91c1c; }

/* --- Stats --- */
.studio .ds-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.studio .ds-stats-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.studio .ds-stats-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.studio .ds-stat { background: #ffffff; padding: 18px 20px; border-radius: 12px; border: 1px solid #eaeaea; display: flex; flex-direction: column; gap: 4px; }
.studio .ds-stat-label { font-size: 0.78rem; font-weight: 500; color: #737373; text-transform: none; letter-spacing: 0; }
.studio .ds-stat-value { font-family: 'Space Grotesk', sans-serif; font-size: 1.8rem; font-weight: 700; color: #0a0a0a; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.studio .ds-stat-sub { font-size: 0.78rem; color: #a3a3a3; margin-top: 2px; }
.studio .ds-stat-neg .ds-stat-value { color: #dc2626; }
.studio .ds-stat-pos .ds-stat-value { color: #059669; }
.studio .ds-stat-blue-tint { background: #eff6ff; border-color: #bfdbfe; }
.studio .ds-stat-blue-tint .ds-stat-value { color: #1d4ed8; }
.studio .ds-stat-green-tint { background: #ecfdf5; border-color: #a7f3d0; }
.studio .ds-stat-green-tint .ds-stat-value { color: #047857; }
.studio .ds-stat-red-tint { background: #fef2f2; border-color: #fecaca; }
.studio .ds-stat-red-tint .ds-stat-value { color: #b91c1c; }
.studio .ds-stat-yellow-tint { background: #fffbeb; border-color: #fde68a; }
.studio .ds-stat-yellow-tint .ds-stat-value { color: #a16207; }
.studio .ds-stat-health-excellent { background: #ecfdf5; border-color: #a7f3d0; }
.studio .ds-stat-health-excellent .ds-stat-value { color: #047857; }
.studio .ds-stat-health-okay { background: #fffbeb; border-color: #fde68a; }
.studio .ds-stat-health-okay .ds-stat-value { color: #d97706; }
.studio .ds-stat-health-danger { background: #fef2f2; border-color: #fecaca; }
.studio .ds-stat-health-danger .ds-stat-value { color: #dc2626; }

/* --- Margin warning --- */
.studio .ds-margin-warn { margin-top: 14px; padding: 12px 16px; border-radius: 10px; font-size: 0.9rem; line-height: 1.55; display: flex; gap: 10px; align-items: flex-start; border: 1px solid; }
.studio .ds-margin-warn.warn { background: #fffbeb; border-color: #fde68a; color: #78350f; }
.studio .ds-margin-warn.danger { background: #fef2f2; border-color: #fecaca; color: #7f1d1d; }
.studio .ds-margin-warn strong { font-weight: 600; }

/* --- Idea / Generated Card --- */
.studio .ds-idea-card { background: #fafafa; border: 1px solid #eaeaea; border-radius: 12px; padding: 22px 24px; margin-top: 20px; animation: ds-fade 0.25s ease; }
@keyframes ds-fade { 0% { opacity: 0; transform: translateY(4px); } 100% { opacity: 1; transform: translateY(0); } }
.studio .ds-idea-tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; background: #fef3c7; color: #854d0e; border-radius: 999px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.studio .ds-idea-tag.tag-blue { background: #dbeafe; color: #1d4ed8; }
.studio .ds-idea-tag.tag-green { background: #dcfce7; color: #047857; }
.studio .ds-idea-tag.tag-red { background: #fee2e2; color: #b91c1c; }
.studio .ds-idea-tag.tag-pink { background: #fce7f3; color: #be185d; }
.studio .ds-idea-tag.tag-purple { background: #ede9fe; color: #5b21b6; }
.studio .ds-idea-tag.tag-cyan { background: #e0f2fe; color: #0369a1; }
.studio .ds-idea-tag-icon { font-size: 0.9rem; }
.studio .ds-idea-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 700; color: #0a0a0a; margin: 10px 0 6px; letter-spacing: -0.02em; }
.studio .ds-idea-card p { font-size: 0.95rem; color: #525252; line-height: 1.6; margin-bottom: 14px; }
.studio .ds-idea-card p.lead { font-size: 1rem; color: #0a0a0a; }
.studio .ds-idea-meta { display: flex; gap: 18px; margin-bottom: 16px; font-size: 0.82rem; color: #737373; flex-wrap: wrap; }
.studio .ds-idea-meta span { display: inline-flex; align-items: center; gap: 6px; }
.studio .ds-idea-meta strong { color: #0a0a0a; font-weight: 600; }
.studio .ds-idea-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* --- Task list / Steps --- */
.studio .ds-task-list { display: flex; flex-direction: column; gap: 2px; margin-top: 4px; }
.studio .ds-task { display: flex; gap: 10px; padding: 8px 0; font-size: 0.92rem; color: #525252; line-height: 1.55; }
.studio .ds-task-num { flex-shrink: 0; color: #a3a3a3; font-weight: 600; min-width: 18px; font-variant-numeric: tabular-nums; }
.studio .ds-task strong { color: #0a0a0a; font-weight: 600; }

/* --- Playbook / Output --- */
.studio .ds-playbook { margin-top: 28px; padding: 40px 44px; background: #ffffff; border-radius: 16px; border: 1px solid #eaeaea; }
.studio .ds-pb-hero { padding: 0 0 28px; border-bottom: 1px solid #eaeaea; margin-bottom: 32px; }
.studio .ds-pb-hero .ds-pb-label { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #10b981; background: #ecfdf5; padding: 5px 12px; border-radius: 999px; margin-bottom: 12px; }
.studio .ds-pb-hero h2 { font-family: 'Space Grotesk', sans-serif; font-size: 2.1rem; font-weight: 800; color: #0a0a0a; margin: 0 0 10px; letter-spacing: -0.03em; line-height: 1.1; }
.studio .ds-pb-hero p { color: #525252; font-size: 0.95rem; line-height: 1.55; margin: 0; }

.studio .ds-copy-section-title { font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 700; color: #0a0a0a; margin: 0 0 6px; letter-spacing: -0.02em; }
.studio .ds-copy-section-sub { color: #525252; font-size: 0.9rem; margin: 0 0 20px; line-height: 1.5; }

/* --- Copy blocks --- */
.studio .ds-copy-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 40px; }
.studio .ds-copy-block { background: #fafafa; border: 1px solid #eaeaea; border-radius: 12px; padding: 18px 20px; }
.studio .ds-copy-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.studio .ds-copy-label { display: inline-flex; align-items: center; gap: 6px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #525252; padding: 5px 11px; border-radius: 999px; background: #f3f4f6; }
.studio .ds-copy-label.platform-ig { background: #fce7f3; color: #be185d; }
.studio .ds-copy-label.platform-story { background: #fef3c7; color: #854d0e; }
.studio .ds-copy-label.platform-email { background: #dbeafe; color: #1d4ed8; }
.studio .ds-copy-label.platform-sms { background: #dcfce7; color: #047857; }
.studio .ds-copy-label.platform-twitter { background: #e0f2fe; color: #0369a1; }
.studio .ds-copy-label.platform-tiktok { background: #fce7f3; color: #831843; }
.studio .ds-copy-label.platform-linkedin { background: #dbeafe; color: #1e3a8a; }
.studio .ds-copy-label.platform-youtube { background: #fee2e2; color: #991b1b; }
.studio .ds-copy-label.platform-meta { background: #dbeafe; color: #1d4ed8; }
.studio .ds-copy-body { background: #ffffff; border: 1px solid #eaeaea; border-radius: 8px; padding: 12px 14px; font-family: inherit; font-size: 0.9rem; color: #262626; white-space: pre-wrap; line-height: 1.6; margin: 0; }
.studio .ds-copy-body.subject-line { font-weight: 600; color: #0a0a0a; padding: 10px 14px; }
.studio .ds-copy-meta-label { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: #a3a3a3; margin: 14px 0 4px; }
.studio .ds-copy-btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; background: #3b82f6; color: #fff; border: none; border-radius: 8px; font-family: inherit; font-size: 0.78rem; font-weight: 600; cursor: pointer; transition: background 0.15s ease; flex-shrink: 0; }
.studio .ds-copy-btn:hover { background: #2563eb; }
.studio .ds-copy-btn.copied { background: #10b981; }

/* --- Phase / Timeline cards --- */
.studio .ds-phase { margin-bottom: 14px; padding: 24px 28px; border-radius: 12px; background: #ffffff; border: 1px solid #eaeaea; border-top: 3px solid #a3a3a3; }
.studio .ds-phase.phase-prelaunch,
.studio .ds-phase.phase-blue { border-top-color: #3b82f6; }
.studio .ds-phase.phase-launch,
.studio .ds-phase.phase-red { border-top-color: #ef4444; }
.studio .ds-phase.phase-postsale,
.studio .ds-phase.phase-green { border-top-color: #059669; }
.studio .ds-phase.phase-yellow { border-top-color: #facc15; }
.studio .ds-phase-num { font-family: 'Space Grotesk', sans-serif; font-size: 0.7rem; font-weight: 700; color: #a3a3a3; letter-spacing: 0.14em; margin-bottom: 6px; text-transform: uppercase; font-variant-numeric: tabular-nums; }
.studio .ds-phase.phase-prelaunch .ds-phase-num,
.studio .ds-phase.phase-blue .ds-phase-num { color: #3b82f6; }
.studio .ds-phase.phase-launch .ds-phase-num,
.studio .ds-phase.phase-red .ds-phase-num { color: #ef4444; }
.studio .ds-phase.phase-postsale .ds-phase-num,
.studio .ds-phase.phase-green .ds-phase-num { color: #059669; }
.studio .ds-phase.phase-yellow .ds-phase-num { color: #a16207; }
.studio .ds-phase h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.35rem; font-weight: 700; color: #0a0a0a; margin: 0; letter-spacing: -0.02em; }
.studio .ds-phase-desc { font-size: 0.92rem; color: #525252; margin: 6px 0 18px; line-height: 1.55; max-width: 640px; }
.studio .ds-phase-timeline { display: flex; flex-direction: column; gap: 8px; }
.studio .ds-phase-day { background: #fafafa; border: 1px solid #eaeaea; border-radius: 10px; padding: 14px 16px; }
.studio .ds-phase-day-label { display: inline-block; font-family: 'Space Grotesk', sans-serif; font-size: 0.72rem; font-weight: 700; color: #0a0a0a; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.06em; font-variant-numeric: tabular-nums; }
.studio .ds-phase-task { display: flex; gap: 10px; padding: 8px 0; border-top: 1px solid #eaeaea; font-size: 0.92rem; color: #525252; line-height: 1.55; cursor: pointer; }
.studio .ds-phase-task:first-of-type { border-top: none; padding-top: 2px; }
.studio .ds-phase-task .ds-phase-check { flex-shrink: 0; width: 16px; height: 16px; border: 1.5px solid #d4d4d4; border-radius: 4px; margin-top: 3px; transition: all 0.15s ease; }
.studio .ds-phase-task:hover .ds-phase-check { border-color: #0a0a0a; }
.studio .ds-phase-task.done .ds-phase-check { background: #0a0a0a; border-color: #0a0a0a; }
.studio .ds-phase-task.done .ds-phase-check::after { content: '\2713'; color: #fff; font-size: 0.72rem; font-weight: 700; display: block; line-height: 12px; text-align: center; }
.studio .ds-phase-task.done { color: #a3a3a3; }
.studio .ds-phase-task.done strong { color: #a3a3a3; }
.studio .ds-phase-task strong { color: #0a0a0a; font-weight: 600; }

/* --- Option tiles (for pickable cards like product types, templates, etc.) --- */
.studio .ds-tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.studio .ds-tile { background: #fafafa; border: 1px solid #eaeaea; border-radius: 10px; padding: 16px; cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease; text-align: left; font-family: inherit; }
.studio .ds-tile:hover { background: #ffffff; border-color: #0a0a0a; }
.studio .ds-tile.selected { border-color: #3b82f6; background: #eff6ff; }
.studio .ds-tile-icon { font-size: 1.4rem; margin-bottom: 6px; display: block; }
.studio .ds-tile-title { font-family: 'Space Grotesk', sans-serif; font-size: 0.95rem; font-weight: 700; color: #0a0a0a; letter-spacing: -0.01em; margin: 0 0 3px; }
.studio .ds-tile-desc { font-size: 0.78rem; color: #737373; line-height: 1.45; margin: 0; }

/* --- Divider --- */
.studio .ds-divider { height: 1px; background: #eaeaea; margin: 24px 0; border: none; }

/* --- Responsive --- */
@media (max-width: 720px) {
  .studio { padding: 32px 22px; border-radius: 16px; }
  .studio .ds-hero h1 { font-size: 1.9rem; }
  .studio .ds-section { padding: 26px 22px; border-radius: 12px; }
  .studio .ds-form-grid,
  .studio .ds-form-grid-2 { grid-template-columns: 1fr; gap: 14px; }
  .studio .ds-stats-grid,
  .studio .ds-stats-grid-2,
  .studio .ds-stats-grid-4 { grid-template-columns: 1fr 1fr; }
  .studio .ds-playbook { padding: 28px 22px; }
  .studio .ds-phase { padding: 22px; }
}