/* ===============================
   📦 Conteneurs IA
   =============================== */
.ai-box {
    border: 1px solid var(--border);
    background: color-mix(in oklab, var(--card) 92%, transparent);
    border-radius: 12px;
    overflow: hidden;
}

.ai-box-title {
    padding: .5rem .8rem;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
    background: color-mix(in oklab, var(--card) 96%, transparent);
}

.ai-box-content {
    padding: .9rem 1rem;
}

/* Champs IA (extraction) */
.ai-field {
    padding: .35rem .5rem;
    border: 1px dashed var(--border);
    border-radius: .5rem;
    margin-bottom: .5rem;
}

    .ai-field > span {
        color: var(--muted);
        margin-right: .5rem;
    }

/* Panneau proxy */
.ai-proxy {
    position: sticky;
    top: 6rem;
}

/* ===============================
   💬 Chat classique
   =============================== */
.chat-window {
    max-height: 320px;
    overflow-y: auto;
    padding: .5rem;
    background: rgba(0,0,0,.05);
    border: 1px solid var(--border);
    border-radius: .75rem;
}

.chat-msg {
    margin-bottom: .6rem;
    display: flex;
}

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

    .chat-msg .bubble {
        max-width: 70%;
        padding: .55rem .75rem;
        border-radius: .8rem;
        background: color-mix(in oklab, var(--card) 92%, transparent);
        border: 1px solid var(--border);
        position: relative;
        white-space: pre-wrap;
    }

    .chat-msg.user .bubble {
        background: linear-gradient(90deg,#6366f1,#9333ea);
        color: #fff;
        border-color: transparent;
    }

    .chat-msg.assistant .bubble {
        background: var(--card);
        color: var(--text);
    }

.bubble {
    padding: .55rem .75rem;
    border-radius: .65rem;
    max-width: 72ch;
    box-shadow: 0 4px 10px rgba(0,0,0,.15);
    position: relative;
    font-size: .95rem;
    line-height: 1.4;
    white-space: pre-wrap;
}

.tool-call {
    margin-top: .35rem;
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    opacity: .75;
}

/* ===============================
   🤖 Copilot - wrapper
   =============================== */
.copilot-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
}

/* ===============================
   📊 Dataset
   =============================== */
.dataset-box {
    border: 1px solid var(--border);
    border-radius: .75rem;
    overflow: hidden;
    background: color-mix(in oklab, var(--card) 93%, transparent);
}

.dataset-header {
    padding: .5rem .85rem;
    background: linear-gradient(90deg,var(--grad-from),var(--grad-to));
    color: #fff;
    font-size: .85rem;
    letter-spacing: .5px;
    font-weight: 600;
}

.dataset-body {
    padding: .65rem .8rem .8rem;
}

.dataset-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .78rem;
}

    .dataset-table th {
        text-transform: uppercase;
        font-weight: 600;
        font-size: .65rem;
        letter-spacing: .5px;
        padding: .3rem .4rem;
        border-bottom: 1px solid var(--border);
        white-space: nowrap;
    }

    .dataset-table td {
        padding: .3rem .4rem;
        vertical-align: top;
        border-bottom: 1px solid color-mix(in oklab,var(--border) 70%, transparent);
    }

    .dataset-table tr:last-child td {
        border-bottom: none;
    }

/* Pills */
.rating-pill {
    background: linear-gradient(135deg,#6366f1,#9333ea);
    color: #fff;
    padding: .15rem .45rem;
    border-radius: .5rem;
    font-size: .65rem;
    font-weight: 600;
}

.tag-pill {
    background: color-mix(in oklab,var(--card) 70%, transparent);
    border: 1px solid var(--border);
    display: inline-block;
    padding: .15rem .4rem;
    margin: 0 .25rem .25rem 0;
    border-radius: .5rem;
    font-size: .6rem;
    font-weight: 500;
}

/* ===============================
   🤖 Copilot - Chat
   =============================== */
.copilot-chat-window {
    background: radial-gradient(900px 400px at 35% 20%, rgba(99,102,241,.08), transparent), color-mix(in oklab,var(--card) 95%, transparent);
    border: 1px solid var(--border);
    border-radius: .9rem;
    padding: 1rem .9rem;
    max-height: 420px;
    overflow-y: auto;
    scroll-behavior: smooth;
}

/* Rows */
.cp-row {
    display: flex;
    gap: .75rem;
    margin-bottom: 1rem;
    align-items: flex-start;
}

    .cp-row:last-child {
        margin-bottom: 0;
    }

/* User / assistant orientation */
.cp-user {
    flex-direction: row-reverse;
}

    .cp-user .cp-avatar {
        order: 2;
    }

    .cp-user .cp-bubble-wrapper {
        order: 1;
        align-items: flex-end;
    }

.cp-assistant .cp-bubble-wrapper {
    align-items: flex-start;
}

/* Avatars */
.cp-avatar {
    width: 40px;
    display: flex;
    justify-content: center;
}

.avatar-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .5px;
    box-shadow: 0 4px 10px rgba(0,0,0,.25);
    user-select: none;
}

    .avatar-circle.user {
        background: linear-gradient(135deg,#6366f1,#9333ea);
        color: #fff;
    }

    .avatar-circle.ai {
        background: color-mix(in oklab,var(--card) 85%, transparent);
        border: 1px solid var(--border);
        color: var(--text);
    }

/* Bubbles */
.cp-bubble-wrapper {
    display: flex;
    flex-direction: column;
    max-width: min(680px, 100%);
}

.cp-bubble {
    position: relative;
    padding: .75rem .9rem .85rem;
    border-radius: 1rem;
    font-size: .87rem;
    line-height: 1.45;
    box-shadow: 0 4px 14px rgba(0,0,0,.18);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.cp-bubble-user {
    background: linear-gradient(120deg,#6366f1,#9333ea);
    color: #fff;
    border-top-right-radius: .35rem;
}

.cp-bubble-ai {
    background: color-mix(in oklab,var(--card) 90%, transparent);
    border: 1px solid color-mix(in oklab,var(--border) 85%, transparent);
    border-top-left-radius: .35rem;
}

    .cp-bubble-ai::before,
    .cp-bubble-user::before {
        content: "";
        position: absolute;
        width: 12px;
        height: 12px;
        top: 0;
        transform: translateY(-50%) rotate(45deg);
    }

    .cp-bubble-ai::before {
        left: 16px;
        background: color-mix(in oklab,var(--card) 90%, transparent);
        border-left: 1px solid color-mix(in oklab,var(--border) 85%, transparent);
        border-top: 1px solid color-mix(in oklab,var(--border) 85%, transparent);
    }

.cp-bubble-user::before {
    right: 16px;
    background: linear-gradient(120deg,#6366f1,#9333ea);
}

/* Tools */
.cp-tool {
    background: rgba(0,0,0,.15);
    color: #fff;
    font-size: .6rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: .25rem .45rem;
    border-radius: .45rem;
    margin-top: .55rem;
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}

.cp-bubble-ai .cp-tool {
    background: color-mix(in oklab,var(--card) 80%, transparent);
    color: var(--text);
    box-shadow: inset 0 0 0 1px var(--border);
}

/* Texte */
.cp-text {
    font-size: .87rem;
    font-weight: 500;
}

/* ===============================
   📱 Responsive
   =============================== */
@media (max-width: 640px) {
    .cp-bubble {
        font-size: .83rem;
    }

    .dataset-table {
        font-size: .7rem;
    }
}