/* ============================================================
   ScalperWidget — Scalp Sinyal Bulucu (v3.1)
   Tüm temalarla uyumlu — widget-tabs/widget-tab global pattern
   ============================================================ */

.scalper-widget {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

/* ---- Body (scrollable) ---- */
.sc-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    padding: 0;
}
.sc-body::-webkit-scrollbar { width: 3px; }
.sc-body::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }

/* ============================================================
   LOCKED / ERROR SCREEN
   ============================================================ */
.sc-locked {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 12px;
    color: var(--text-muted);
    text-align: center;
    padding: 24px 20px;
}
.sc-locked-icon { font-size: 36px; opacity: 0.4; }
.sc-locked p { font-size: 12px; line-height: 1.6; margin: 0; }
.sc-locked-btn {
    margin-top: 4px;
    padding: 8px 20px;
    border: 1px solid var(--accent);
    border-radius: 8px;
    background: transparent;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}
.sc-locked-btn:hover {
    background: var(--accent);
    color: #fff;
}

/* ============================================================
   TOOLBAR — Settings Row (Amount + Leverage)
   ============================================================ */
.sc-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    background: var(--surface);
}

.sc-toolbar-group {
    display: flex;
    align-items: center;
    gap: 4px;
}

.sc-toolbar-label {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
}

.sc-toolbar-input {
    width: 60px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 4px 6px;
    font-size: 12px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    outline: none;
    text-align: center;
    transition: border-color 0.15s;
}
.sc-toolbar-input:focus {
    border-color: var(--accent);
}

.sc-toolbar-unit {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 600;
}

.sc-toolbar-sep {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 4px;
}

.sc-quota-badge {
    margin-left: auto;
    font-size: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    white-space: nowrap;
}

/* ============================================================
   WELCOME SCREEN — Initial state before first fetch
   ============================================================ */
.sc-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 30px 20px;
    min-height: 120px;
    text-align: center;
}

.sc-welcome-icon {
    color: var(--text-muted);
    opacity: 0.4;
}

.sc-welcome-text {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.sc-btn-fetch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: 8px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}
.sc-btn-fetch:hover {
    opacity: 0.85;
}
.sc-btn-fetch:active {
    opacity: 0.7;
}

/* ============================================================
   SIGNAL CONTENT AREA
   ============================================================ */
.sc-content {
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ---- Section Header ---- */
.sc-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sc-section-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0 2px;
}
.sc-section-title.long { color: var(--color-success); }
.sc-section-title.short { color: var(--color-danger); }

/* ---- Empty State ---- */
.sc-empty {
    text-align: center;
    padding: 16px 10px;
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.5;
}

.sc-empty-icon {
    font-size: 24px;
    opacity: 0.3;
    margin-bottom: 6px;
}

/* ============================================================
   SIGNAL CARD — Premium design
   ============================================================ */
.sc-signal-card {
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.sc-signal-card:hover {
    border-color: var(--accent-muted, rgba(108,92,231,0.3));
}
.sc-signal-card.long-card  { border-left: 3px solid var(--color-success); }
.sc-signal-card.short-card { border-left: 3px solid var(--color-danger); }

/* Card top row: coin name + price */
.sc-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.sc-card-coin {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}
.sc-card-coin:hover .sc-coin-name {
    color: var(--accent);
}

.sc-coin-logo {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--bg-tertiary);
}

.sc-coin-name {
    font-weight: 700;
    font-size: 13px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    transition: color 0.15s;
}

.sc-card-price {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

/* Card metrics row */
.sc-card-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    margin-bottom: 8px;
}

.sc-metric {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
}

.sc-metric-label {
    color: var(--text-muted);
    font-weight: 500;
}

.sc-metric-val {
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-weight: 600;
}
.sc-metric-val.positive { color: var(--color-success); }
.sc-metric-val.negative { color: var(--color-danger); }

/* Buy ratio bar */
.sc-buy-bar {
    width: 40px;
    height: 4px;
    border-radius: 2px;
    background: var(--color-danger);
    overflow: hidden;
    flex-shrink: 0;
}
.sc-buy-bar-fill {
    height: 100%;
    border-radius: 2px;
    background: var(--color-success);
    transition: width 0.3s;
}

/* Card action row */
.sc-card-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.sc-btn-chart {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
    flex-shrink: 0;
}
.sc-btn-chart:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-muted, rgba(108,92,231,0.1));
}

.sc-btn-trade {
    flex: 1;
    padding: 6px 10px;
    border-radius: 6px;
    border: none;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.15s;
    letter-spacing: 0.3px;
    color: #fff;
}
.sc-btn-trade:hover { opacity: 0.85; }
.sc-btn-trade:active { opacity: 0.7; }
.sc-btn-trade.long-btn  { background: var(--color-success); }
.sc-btn-trade.short-btn { background: var(--color-danger); }
.sc-btn-trade:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================================
   LOADING STATE
   ============================================================ */
.sc-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 30px 10px;
    min-height: 100px;
}

.sc-spinner {
    width: 28px;
    height: 28px;
    border: 2.5px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: scSpin 0.7s linear infinite;
}
@keyframes scSpin {
    to { transform: rotate(360deg); }
}

.sc-loading-text {
    font-size: 11px;
    color: var(--text-muted);
}

/* ============================================================
   FOOTER — Refresh + Quota
   ============================================================ */
.sc-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.sc-footer-quota {
    font-size: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.sc-btn-refresh {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--accent);
    background: transparent;
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}
.sc-btn-refresh:hover {
    background: var(--accent);
    color: #fff;
}
.sc-btn-refresh:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.sc-btn-refresh svg {
    width: 12px;
    height: 12px;
    transition: transform 0.3s;
}
.sc-btn-refresh.loading svg {
    animation: scSpin 0.7s linear infinite;
}

/* ============================================================
   NOTIFICATION TOAST (in-widget)
   ============================================================ */
.sc-toast {
    position: absolute;
    bottom: 50px;
    left: 12px;
    right: 12px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 500;
    z-index: 10;
    animation: scToastIn 0.25s ease;
    pointer-events: none;
}
.sc-toast.success {
    background: rgba(0, 214, 143, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(0, 214, 143, 0.25);
}
.sc-toast.error {
    background: rgba(255, 61, 113, 0.15);
    color: var(--color-danger);
    border: 1px solid rgba(255, 61, 113, 0.25);
}
@keyframes scToastIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   GLASS THEME OVERRIDES
   ============================================================ */
[data-theme^="glass"] .sc-signal-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
    border-color: rgba(255, 255, 255, 0.08);
}
[data-theme^="glass"] .sc-toolbar {
    background: rgba(255, 255, 255, 0.03);
}
[data-theme^="glass"] .sc-toolbar-input {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}
[data-theme^="glass"] .sc-btn-chart {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}
[data-theme^="glass"] .sc-btn-fetch {
    background: var(--accent);
}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {

    /* ── Scalper tab: header gizle, tam ekran deneyim ── */
    .single-widget-tab .widget-frame[data-widget="scalper"] .widget-header {
        display: none;
    }

    .single-widget-tab .widget-frame[data-widget="scalper"] {
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .single-widget-tab .widget-frame[data-widget="scalper"] .widget-body {
        flex: 1;
        min-height: 0;
    }

    /* ── Toolbar: mobil dostu, daha geniş ve dokunmatik uyumlu ── */
    .sc-toolbar {
        padding: 10px 14px;
        gap: 6px;
        flex-wrap: wrap;
    }

    .sc-toolbar-input {
        font-size: 16px; /* iOS zoom prevention */
        width: 56px;
        padding: 6px;
        min-height: 36px;
    }

    /* ── Tabs: kaydırılabilir, dokunmatik uyumlu ── */
    .scalper-widget .widget-tabs {
        padding: 0 14px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        flex-shrink: 0;
    }
    .scalper-widget .widget-tabs::-webkit-scrollbar {
        display: none;
    }

    .scalper-widget .widget-tab {
        padding: 8px 12px;
        font-size: 12px;
        min-height: 36px;
        white-space: nowrap;
    }

    /* ── Content: daha geniş padding, daha rahat dokunma ── */
    .sc-content {
        padding: 10px 14px;
    }

    .sc-signal-card {
        padding: 12px;
    }

    .sc-coin-name {
        font-size: 14px;
    }

    .sc-card-price {
        font-size: 13px;
    }

    .sc-metric {
        font-size: 11px;
    }

    /* ── Action butonlar: daha büyük dokunma alanı ── */
    .sc-card-actions {
        gap: 8px;
    }

    .sc-btn-chart {
        width: 40px;
        height: 38px;
        font-size: 15px;
    }

    .sc-btn-trade {
        padding: 10px 12px;
        font-size: 13px;
        font-weight: 700;
        min-height: 40px;
        border-radius: 8px;
    }

    .sc-btn-refresh {
        padding: 8px 16px;
        font-size: 12px;
        min-height: 36px;
    }

    .sc-footer {
        padding: 10px 14px;
    }

    /* ── Locked/welcome screens ── */
    .sc-locked {
        padding: 32px 24px;
    }

    .sc-locked-icon {
        font-size: 42px;
    }

    .sc-locked p {
        font-size: 14px;
    }

    .sc-locked-btn {
        font-size: 14px;
        padding: 12px 28px;
        min-height: 44px;
        border-radius: 10px;
    }

    .sc-welcome {
        padding: 40px 24px;
        gap: 16px;
    }

    .sc-welcome-icon svg {
        width: 40px;
        height: 40px;
    }

    .sc-welcome-text {
        font-size: 14px;
    }

    .sc-btn-fetch {
        font-size: 14px;
        padding: 12px 28px;
        min-height: 44px;
        border-radius: 10px;
    }

    /* ── Loading: daha büyük spinner ── */
    .sc-loading {
        padding: 40px 10px;
    }

    .sc-spinner {
        width: 32px;
        height: 32px;
    }

    .sc-loading-text {
        font-size: 12px;
    }
}

/* Container query for narrow widget (desktop grid) */
@container (max-width: 280px) {
    .sc-card-metrics {
        gap: 2px 6px;
    }
    .sc-metric {
        font-size: 9px;
    }
    .sc-btn-trade {
        font-size: 10px;
        padding: 5px 8px;
    }
}