/* chat.css — Ekonomi Veri Asistanı sohbet arayüzü (karanlık tema). */

.chat-root {
    display: flex;
    flex-direction: column;
    /* Sabit yükseklik yerine min-height + sticky composer → navbar/banner yüksekliği
       ne olursa olsun giriş kutusu her zaman erişilebilir (Claude/ChatGPT tarzı). */
    min-height: calc(100vh - 70px);
    min-height: calc(100dvh - 70px);
    max-width: 768px;
    margin: 0 auto;
    padding: 16px;
    box-sizing: border-box;
}

.chat-header {
    text-align: center;
    padding: 8px 0 16px;
    border-bottom: 1px solid var(--surface-border);
}

.chat-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.chat-header h1 {
    margin: 0;
    font-size: 1.5rem;
    letter-spacing: 0.06em;
    color: var(--text-primary);
}

.chat-header p {
    margin: 6px 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.chat-info-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid var(--surface-border);
    background: var(--surface-color);
    color: var(--accent-color);
    font-style: italic;
    font-family: Georgia, serif;
    font-size: 0.9rem;
    cursor: pointer;
    line-height: 1;
}

.chat-info-btn:hover {
    border-color: var(--accent-color);
}

/* Bilgi paneli (modal) — her şeyin ÜSTÜNDE durmalı. Navbar/banner z-index 99999'a
   kadar çıkıyor; bunun üstünde olmazsa onlar paneli örter ve tıklamaları (kapat
   butonu dahil) yutar. .chat-root stacking context oluşturmadığı için yüksek z-index
   viewport seviyesinde geçerli olur. */
.chat-info-panel {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2147483000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overscroll-behavior: contain;
}

.chat-info-panel[hidden] {
    display: none;
}

/* Panel açıkken arka plan kaymasın (scroll lock). */
body.chat-info-open {
    overflow: hidden;
}

.chat-info-card {
    position: relative;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 14px;
    max-width: 520px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 22px 24px;
    color: var(--text-primary);
}

.chat-info-card h2 {
    margin: 0 0 10px;
    font-size: 1.15rem;
}

.chat-info-card h3 {
    margin: 16px 0 6px;
    font-size: 0.98rem;
    color: var(--accent-color);
}

.chat-info-card p {
    margin: 0 0 8px;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.chat-info-card ul {
    margin: 0;
    padding-left: 18px;
}

.chat-info-card li {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.chat-info-card strong {
    color: var(--text-primary);
}

.chat-info-note {
    margin-top: 14px !important;
    font-size: 0.8rem !important;
    font-style: italic;
}

/* ── "Sorunuzdan ne çıkarılır?" açıklamalı örnek ── */
.chat-info-example {
    font-size: 0.95rem !important;
    line-height: 1.9 !important;
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--surface-border);
    border-radius: 8px;
    padding: 10px 12px;
}

.chat-info-example mark {
    background: transparent;
    padding: 1px 5px;
    border-radius: 5px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid;
}

.chat-info-extract {
    list-style: none;
    padding-left: 0 !important;
    margin-top: 10px !important;
}

.chat-info-extract li {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.ex-dot {
    flex: 0 0 auto;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    align-self: center;
}

/* Kategori renkleri (grafik paletiyle uyumlu). Cümledeki işaretlemeler: renkli alt
   çizgi + hafif dolgu. `.chat-info-example mark` seçicisini ezmek için aynı ya da
   daha yüksek özgüllük gerekir → `.chat-info-example mark.ex-*`. */
.chat-info-example mark.ex-ind {
    border-bottom-color: #00d2ff;
    background: rgba(0, 210, 255, 0.14);
}
.chat-info-example mark.ex-date {
    border-bottom-color: #ff8a00;
    background: rgba(255, 138, 0, 0.14);
}
.chat-info-example mark.ex-chart {
    border-bottom-color: #7cff6b;
    background: rgba(124, 255, 107, 0.14);
}
.chat-info-example mark.ex-op {
    border-bottom-color: #b388ff;
    background: rgba(179, 136, 255, 0.14);
}
/* Legend noktaları (dolu daireler) */
.ex-dot.ex-ind {
    background-color: #00d2ff;
}
.ex-dot.ex-date {
    background-color: #ff8a00;
}
.ex-dot.ex-chart {
    background-color: #7cff6b;
}
.ex-dot.ex-op {
    background-color: #b388ff;
}

.chat-info-close {
    position: absolute;
    top: 10px;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
}

.chat-info-close:hover {
    color: var(--text-primary);
}

/* ── Mesaj akışı ── */
.chat-messages {
    flex: 1 1 auto;
    /* Sabit composer son mesajı örtmesin diye alt boşluk. */
    padding: 18px 4px 150px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.msg {
    display: flex;
    width: 100%;
}

.msg-user {
    justify-content: flex-end;
}

.msg-assistant {
    justify-content: flex-start;
}

.bubble {
    max-width: 88%;
    padding: 12px 16px;
    border-radius: 14px;
    line-height: 1.5;
    font-size: 0.95rem;
    word-wrap: break-word;
}

.msg-user .bubble {
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    color: var(--text-primary);
    border-bottom-right-radius: 4px;
    max-width: 80%;
}

/* Claude tarzı: asistan yanıtı tam genişlik, baloncuksuz/sade blok */
.msg-assistant .bubble {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 4px 2px;
    width: 100%;
    max-width: 100%;
}

/* ── Yazıyor göstergesi ── */
.typing {
    display: inline-flex;
    gap: 5px;
    align-items: center;
    padding: 14px 16px;
}

.typing span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-secondary);
    animation: chat-blink 1.4s infinite both;
}

.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes chat-blink {
    0%, 80%, 100% { opacity: 0.2; }
    40% { opacity: 1; }
}

/* ── Yanıt kartı içeriği ── */
.resp-note {
    font-size: 0.82rem;
    color: var(--text-secondary);
    background: rgba(0, 210, 255, 0.07);
    border: 1px solid var(--surface-border);
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 12px;
}

.resp-chart-wrap {
    position: relative;
    margin-bottom: 12px;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 12px;
    padding: 12px;
}

/* ── Grafik kontrolleri (tip/normalize/eksen/export) ── */
.chart-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 10px 0 6px;
}

.chart-ctrl-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.chart-ctrl-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-right: 2px;
}

.chart-ctrl-btn {
    background: var(--bg-color);
    border: 1px solid var(--surface-border);
    color: var(--text-secondary);
    padding: 5px 11px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.15s ease;
}

.chart-ctrl-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-color);
}

.chart-ctrl-btn.active {
    background: var(--accent-color);
    color: #001019;
    border-color: var(--accent-color);
    font-weight: 600;
}

.chart-ctrl-btn.chart-ctrl-primary {
    margin-left: auto;
    border-color: var(--accent-color);
    color: var(--accent-color);
    font-weight: 600;
}

.chart-ctrl-btn.chart-ctrl-primary:hover {
    background: var(--accent-color);
    color: #001019;
}

/* ── Zaman aralığı kaydırıcısı (çift tutamak) ── */
.chart-range {
    margin: 4px 0 12px;
}

.chart-range-sliders {
    position: relative;
    height: 26px;
}

.chart-range-sliders input[type="range"] {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    background: none;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
}

.chart-range-sliders input[type="range"]::-webkit-slider-runnable-track {
    height: 4px;
    background: var(--surface-border);
    border-radius: 3px;
}

.chart-range-sliders input[type="range"]::-moz-range-track {
    height: 4px;
    background: var(--surface-border);
    border-radius: 3px;
}

.chart-range-sliders input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    pointer-events: auto;
    width: 16px;
    height: 16px;
    margin-top: -6px;
    border-radius: 50%;
    background: var(--accent-color);
    border: 2px solid var(--bg-color);
    cursor: pointer;
}

.chart-range-sliders input[type="range"]::-moz-range-thumb {
    pointer-events: auto;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-color);
    border: 2px solid var(--bg-color);
    cursor: pointer;
}

.chart-range-label {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.resp-commentary {
    font-size: 0.92rem;
    color: var(--text-primary);
    margin-top: 6px;
}

.resp-commentary p { margin: 0 0 8px; }

/* Açılır-kapanır veri tablosu (accordion) */
.resp-table-toggle {
    background: transparent;
    border: 1px solid var(--surface-border);
    color: var(--accent-color);
    padding: 7px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.resp-table-toggle:hover { border-color: var(--accent-color); }

.resp-table-container {
    max-height: 320px;
    overflow: auto;
    border: 1px solid var(--surface-border);
    border-radius: 8px;
    margin-bottom: 10px;
}

.resp-table-container[hidden] { display: none; }

.resp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.resp-table th,
.resp-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--surface-border);
    text-align: right;
    white-space: nowrap;
}

.resp-table th:first-child,
.resp-table td:first-child { text-align: left; }

.resp-table thead th {
    position: sticky;
    top: 0;
    background: var(--surface-color);
    color: var(--text-secondary);
}

.resp-error {
    color: var(--danger-color);
}

/* ── Disambiguation seçenek çipleri ("hangisini kastettiniz?") ── */
.resp-clarify {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.resp-clarify-option {
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    color: var(--text-primary);
    padding: 8px 13px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 0.85rem;
    text-align: left;
    transition: all 0.15s ease;
}

.resp-clarify-option:hover {
    border-color: var(--accent-color);
    background: rgba(0, 210, 255, 0.08);
}

/* ── Giriş alanı ── */
/* Composer'ı viewport altına SABİTLE (Claude gibi — yukarı kaydırınca da ekranda kalır). */
/* Chat modunda site footer'ı gizle → sabit composer örtecek bir şey kalmaz (Claude Code tarzı).
   !important: footer-wrap'in inline `display:flex`'ini ezmek için gerekli. */
body.chat-mode .site-footer-wrap {
    display: none !important;
}

/* Composer: viewport altına SABİT (fixed) — yukarı kaydırınca seninle gelir, hep ekranın
   altında kalır (Claude Code gibi). Footer gizli olduğu için bir şeyi örtmez. Çerçeve barı
   yok; üstte gradient ile içerik bg'ye karışır → yüzen "dynamic island". Şeffaf bölge
   tıklamayı engellemesin diye pointer-events yalnızca çocuklarda. */
.chat-input-area {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 768px;
    box-sizing: border-box;
    z-index: 20;
    padding: 30px 16px 14px;
    background: linear-gradient(to top, var(--bg-color) 62%, transparent);
    pointer-events: none;
}

.chat-input-area > * {
    pointer-events: auto;
}

.chat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.chip {
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    color: var(--text-secondary);
    padding: 7px 12px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 0.82rem;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.chip:hover {
    color: var(--text-primary);
    border-color: var(--accent-color);
}

/* "Dynamic island" tarzı: yüzen, kapsül (pill) giriş kutusu — gölgeli, çerçeve barı yok. */
.chat-form {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 28px;
    padding: 8px 8px 8px 18px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.55);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.chat-form:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 8px 32px rgba(0, 210, 255, 0.18);
}

#chat-input {
    flex: 1;
    resize: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 7px 0;
    font-size: 1rem;
    font-family: inherit;
    max-height: 160px;
    line-height: 1.5;
}

#chat-input:focus {
    outline: none;
}

#chat-send {
    background: var(--accent-color);
    color: #001019;
    border: none;
    border-radius: 18px;
    padding: 9px 18px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    flex-shrink: 0;
}

#chat-send:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Grafik tipi dropdown */
.chart-type-select {
    background: var(--bg-color);
    border: 1px solid var(--surface-border);
    color: var(--text-primary);
    padding: 5px 8px;
    border-radius: 8px;
    font-size: 0.8rem;
    cursor: pointer;
}

.chart-type-select:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* Eksen seçimi (seri adı + Sol/Sağ dropdown) */
.chart-axis-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.chart-axis-name {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.chart-axis-select {
    padding: 4px 6px;
}

/* "Örnek yanıt" etiketi */
.sample-tag {
    display: inline-block;
    font-size: 0.72rem;
    color: var(--accent-color);
    border: 1px solid var(--surface-border);
    border-radius: 6px;
    padding: 2px 8px;
    margin-bottom: 8px;
    letter-spacing: 0.04em;
}

@media (max-width: 600px) {
    .chat-root {
        min-height: calc(100vh - 56px);
        min-height: calc(100dvh - 56px);
        padding: 10px 10px 8px;
    }
    .chat-header h1 { font-size: 1.25rem; }
    .chat-header p { font-size: 0.82rem; }
    .msg-user .bubble { max-width: 90%; }
    .bubble { font-size: 0.9rem; }

    /* Çipler tek satırda yatay kaydırılır (mobil) */
    .chat-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 2px;
    }
    .chat-chips::-webkit-scrollbar { display: none; }

    /* Grafik kontrolleri rahat dokunulsun */
    .chart-controls { gap: 6px; }
    .chart-ctrl-btn { padding: 6px 10px; font-size: 0.82rem; }
    .chart-type-select { padding: 6px 8px; font-size: 0.82rem; }
    .resp-chart-wrap { padding: 8px; }
    .resp-table th, .resp-table td { padding: 5px 8px; }

    #chat-input { font-size: 16px; } /* iOS zoom önleme */
}