/* ===================================================
   IFRAME EMBED STYLES
   =================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }
.iframe-body { background: var(--bg-primary); font-family: var(--font-sans); color: var(--text-primary); display: flex; gap: 2rem; padding: 2rem; min-height: 100vh; align-items: flex-start; justify-content: center; flex-wrap: wrap; }

.iframe-shell { width: 380px; background: var(--bg-secondary); border: 1px solid var(--border-glow); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-glow), var(--shadow-deep); flex-shrink: 0; }

/* Header */
.iframe-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; background: rgba(15,122,77,0.03); border-bottom: 1px solid var(--border-subtle); }
.iframe-live-badge { display: flex; align-items: center; gap: 5px; background: rgba(0,230,118,0.08); border: 1px solid rgba(0,230,118,0.2); border-radius: 999px; padding: 3px 10px; font-size: 0.65rem; font-weight: 800; color: var(--accent-green); letter-spacing: 0.06em; }
.iframe-select { background: var(--bg-glass); border: 1px solid var(--border-subtle); border-radius: 8px; color: var(--text-primary); padding: 0.3rem 0.6rem; font-size: 0.82rem; font-weight: 700; cursor: pointer; }

/* Price */
.iframe-price-row { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-subtle); }
.iframe-price { font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; }
.iframe-change { font-size: 0.8rem; margin-top: 2px; }
.iframe-chart-tabs { display: flex; gap: 3px; }
.iframe-tab { padding: 4px 8px; border-radius: 6px; font-size: 0.7rem; font-weight: 700; cursor: pointer; background: transparent; color: var(--text-muted); border: 1px solid transparent; transition: all 0.15s; }
.iframe-tab.active { background: rgba(15,122,77,0.12); color: var(--accent-cyan); border-color: rgba(15,122,77,0.25); }
.iframe-tab:hover:not(.active) { color: var(--text-primary); }

/* Chart */
.iframe-chart-wrap { padding: 0.75rem 1.25rem; border-bottom: 1px solid var(--border-subtle); }

/* Order Panel */
.iframe-order-panel { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-subtle); }
.iframe-order-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 0.875rem; }
.iframe-order-tab { padding: 0.6rem; border-radius: 10px; font-weight: 800; font-size: 0.85rem; cursor: pointer; border: 1.5px solid var(--border-subtle); background: transparent; color: var(--text-secondary); transition: all 0.15s; }
.iframe-order-tab.buy.active  { border-color: var(--accent-green); background: rgba(0,230,118,0.1); color: var(--accent-green); }
.iframe-order-tab.sell.active { border-color: var(--accent-red); background: rgba(255,61,90,0.1); color: var(--accent-red); }
.iframe-form-row { display: flex; gap: 0.75rem; margin-bottom: 0.75rem; }
.iframe-field { flex: 1; }
.iframe-field-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 4px; }
.iframe-input { width: 100%; background: rgba(248,250,252,0.9); border: 1.5px solid var(--border-subtle); border-radius: 10px; color: var(--text-primary); padding: 0.6rem 0.75rem; font-size: 0.9rem; font-family: var(--font-sans); outline: none; transition: border-color 0.15s; }
.iframe-input:focus { border-color: var(--accent-cyan); }
.iframe-total-row { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0; border-top: 1px solid var(--border-subtle); margin-bottom: 0.875rem; }
.iframe-submit-btn { width: 100%; padding: 0.875rem; border-radius: 12px; background: linear-gradient(135deg,#00E676,#00B8D9); color: #000; font-weight: 800; font-size: 0.95rem; cursor: pointer; border: none; transition: all 0.2s; box-shadow: 0 4px 16px rgba(0,230,118,0.25); }
.iframe-submit-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(0,230,118,0.35); }
.iframe-footer-links { display: flex; justify-content: space-between; margin-top: 0.75rem; }

/* Order Book */
.iframe-book { padding: 0.75rem 1.25rem 1rem; }
.iframe-book-header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; }
.iframe-book-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.book-ask, .book-bid { display: flex; justify-content: space-between; align-items: center; padding: 3px 6px; border-radius: 4px; margin-bottom: 2px; font-size: 0.72rem; }
.book-ask { background: rgba(255,61,90,0.06); }
.book-bid { background: rgba(0,230,118,0.06); }
.book-price { font-weight: 700; }
.book-ask .book-price { color: var(--accent-red); }
.book-bid .book-price { color: var(--accent-green); }
.book-vol { color: var(--text-muted); }

/* Embed Info */
.embed-info { max-width: 360px; }
.embed-info-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px; padding: 1.5rem; }
.embed-code { display: block; background: rgba(15,122,77,0.04); border: 1px solid var(--border-subtle); border-radius: 8px; padding: 0.875rem; font-size: 0.72rem; color: var(--accent-cyan); word-break: break-all; line-height: 1.6; font-family: 'Courier New', monospace; }
.mb-sm { margin-bottom: 0.5rem; }
.mt-md { margin-top: 1rem; }

/* Toast */
.toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999; display: flex; flex-direction: column; gap: 0.5rem; }
.toast { background: rgba(248,250,252,0.97); border-radius: 12px; padding: 0.875rem 1.25rem; border-left: 3px solid; display: flex; align-items: center; gap: 0.75rem; box-shadow: var(--shadow-deep); backdrop-filter: blur(20px); animation: slideInRight 0.3s ease; min-width: 240px; }
.toast.success { border-color: var(--accent-green); }
.toast.info    { border-color: var(--accent-cyan); }
.toast-message { font-size: 0.875rem; }

.flex { display: flex; }
.items-center { align-items: center; }
.gap-md { gap: 1rem; }
.gap-sm { gap: 0.5rem; }
.font-bold { font-weight: 700; }
.font-display { font-family: var(--font-display); }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent-cyan); }
.text-green  { color: var(--accent-green); }
.text-red    { color: var(--accent-red); }
.font-semibold { font-weight: 600; }