/* ============================================================
   CONTROLS.CSS — shared controls panel for all generators
   Each platform CSS should override :root --accent / --accent-hover
============================================================ */

:root {
    --app-bg:       #0D1117;
    --panel-bg:     #161B22;
    --panel-border: #21262D;
    --accent:       #6366F1;
    --accent-hover: #4F46E5;
    --text:         #E6EDF3;
    --text-muted:   #7D8590;
    --input-bg:     #0D1117;
    --input-border: #30363D;
    --input-focus:  var(--accent);
    --danger:       #F85149;
}

/* ── Layout ──────────────────────────────────────────────────── */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ── Controls Panel ──────────────────────────────────────────── */
.controls-panel {
    width: 360px;
    min-width: 360px;
    background: var(--panel-bg);
    border-right: 1px solid var(--panel-border);
    overflow-y: auto;
    padding-bottom: 32px;
    display: flex;
    flex-direction: column;
}
.controls-panel::-webkit-scrollbar { width: 6px; }
.controls-panel::-webkit-scrollbar-track { background: transparent; }
.controls-panel::-webkit-scrollbar-thumb { background: #30363D; border-radius: 3px; }

.panel-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--panel-border);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--text);
    position: sticky;
    top: 0;
    background: var(--panel-bg);
    z-index: 10;
}

/* ── Sections ────────────────────────────────────────────────── */
.ctrl-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.ctrl-section-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
}

/* ── Fields ──────────────────────────────────────────────────── */
.ctrl-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}
.ctrl-field label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
}
.ctrl-field label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 400;
}
.ctrl-field-row {
    display: flex;
    gap: 10px;
}
.ctrl-field-row .ctrl-field { flex: 1; }

/* ── Form elements ───────────────────────────────────────────── */
input[type="text"],
input[type="time"],
input[type="date"],
input[type="number"],
select,
textarea {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    color: var(--text);
    font-size: 13px;
    padding: 8px 10px;
    outline: none;
    font-family: inherit;
    transition: border-color 0.15s;
}
input[type="text"]:focus,
input[type="time"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus { border-color: var(--accent); }

input[type="checkbox"] {
    width: 15px; height: 15px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}
select { cursor: pointer; }
textarea { resize: vertical; min-height: 80px; line-height: 1.5; }

.textarea-wrap { position: relative; }
.char-counter {
    position: absolute;
    bottom: 8px; right: 10px;
    font-size: 11px;
    color: var(--text-muted);
    pointer-events: none;
}
.optional-tag { font-size: 10px; color: var(--text-muted); margin-left: 4px; font-weight: 400; }

/* Prefix input */
.prefix-input {
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.15s;
}
.prefix-input:focus-within { border-color: var(--accent); }
.input-prefix { padding: 8px 6px 8px 10px; color: var(--text-muted); font-size: 13px; user-select: none; }
.prefix-input input { border: none; border-radius: 0; padding-left: 2px; }
.prefix-input input:focus { border-color: transparent; }

/* Range slider */
input[type="range"] {
    -webkit-appearance: none; appearance: none;
    width: 100%; height: 4px;
    border-radius: 2px;
    background: var(--input-border);
    border: none; padding: 0; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
}
.range-value { font-size: 12px; color: var(--text-muted); text-align: right; }

/* ── Avatar upload ───────────────────────────────────────────── */
.avatar-row { display: flex; gap: 14px; align-items: flex-start; }
.avatar-wrap { position: relative; flex-shrink: 0; }
.avatar-preview { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; display: block; }
.avatar-edit-btn {
    position: absolute; bottom: -2px; right: -2px;
    width: 22px; height: 22px;
    background: var(--accent); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: #fff; transition: background 0.15s;
}
.avatar-edit-btn:hover { background: var(--accent-hover); }
.avatar-fields { display: flex; flex-direction: column; gap: 10px; flex: 1; }

/* ── Media drop upload ───────────────────────────────────────── */
.media-drop {
    border: 1px dashed var(--input-border);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.15s;
    overflow: hidden;
}
.media-drop:hover { border-color: var(--accent); }
.media-placeholder {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 8px;
    padding: 22px 16px;
    color: var(--text-muted); font-size: 12px;
}
.media-preview-container { position: relative; }
.media-preview-container img { width: 100%; height: 130px; object-fit: cover; display: block; }
.remove-media {
    position: absolute; top: 6px; right: 6px;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: rgba(0,0,0,0.7); border: none;
    color: #fff; font-size: 13px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.remove-media:hover { background: rgba(0,0,0,0.9); }

/* ── Stats grid ──────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ── Theme picker ────────────────────────────────────────────── */
.theme-picker { display: flex; gap: 6px; }
.theme-btn {
    flex: 1;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    padding: 7px 10px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 12px; font-weight: 500;
    cursor: pointer; font-family: inherit;
    transition: all 0.15s;
}
.theme-btn:hover { border-color: var(--accent); color: var(--text); }
.theme-btn.active { border-color: var(--accent); color: var(--text); background: rgba(255,255,255,0.06); }
.theme-dot { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; display: inline-block; }

/* ── Mode toggle (messaging platforms) ──────────────────────── */
.mode-toggle { display: flex; gap: 6px; }
.mode-btn {
    flex: 1;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 12px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    color: var(--text-muted);
    font-size: 12px; font-weight: 600;
    cursor: pointer; font-family: inherit;
    transition: all 0.15s;
}
.mode-btn:hover { border-color: var(--accent); color: var(--text); }
.mode-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(255,255,255,0.06); }

/* ── Direction toggle (messaging) ───────────────────────────── */
.dir-toggle { display: flex; gap: 6px; }
.dir-btn {
    flex: 1;
    display: flex; align-items: center; justify-content: center; gap: 5px;
    padding: 7px 10px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 12px; font-weight: 500;
    cursor: pointer; font-family: inherit;
    transition: all 0.15s;
}
.dir-btn:hover { border-color: var(--accent); color: var(--text); }
.dir-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(255,255,255,0.06); }

/* ── Message list (conversation builder) ────────────────────── */
.msg-list {
    display: flex; flex-direction: column; gap: 8px;
    max-height: 380px; overflow-y: auto; padding-right: 2px;
}
.msg-list::-webkit-scrollbar { width: 4px; }
.msg-list::-webkit-scrollbar-thumb { background: #30363D; border-radius: 2px; }

.msg-ctrl-card {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    padding: 10px 12px;
    display: flex; flex-direction: column; gap: 8px;
}
.msg-ctrl-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.msg-dir-toggle { display: flex; gap: 4px; }
.msg-dir-btn {
    padding: 3px 10px;
    border-radius: 6px;
    border: 1px solid var(--input-border);
    background: transparent;
    color: var(--text-muted); font-size: 11px; font-weight: 600;
    cursor: pointer; font-family: inherit; transition: all 0.12s;
}
.msg-dir-btn:hover { color: var(--text); }
.msg-dir-btn.active-them { border-color: #7D8590; color: var(--text); background: rgba(125,133,144,0.15); }
.msg-dir-btn.active-me   { border-color: var(--accent); color: var(--accent); background: rgba(255,255,255,0.06); }
.msg-ctrl-btns { display: flex; gap: 4px; }
.msg-ctrl-btn {
    width: 26px; height: 26px;
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid var(--input-border);
    border-radius: 6px; color: var(--text-muted); cursor: pointer;
    font-size: 12px; font-family: inherit; line-height: 1; transition: all 0.12s;
}
.msg-ctrl-btn:hover { border-color: var(--text-muted); color: var(--text); }
.msg-ctrl-btn.delete-btn:hover { border-color: var(--danger); color: var(--danger); }
.msg-ctrl-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.msg-ctrl-textarea { min-height: 52px; max-height: 100px; resize: vertical; }
.msg-ctrl-bottom { display: flex; gap: 8px; align-items: center; }
.msg-ctrl-bottom input[type="time"] { max-width: 120px; }
.msg-ctrl-bottom select { flex: 1; }

.add-msg-btn {
    display: flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px;
    background: transparent;
    border: 1px dashed var(--input-border);
    border-radius: 10px;
    color: var(--text-muted); font-size: 13px; font-weight: 500;
    cursor: pointer; font-family: inherit; transition: all 0.15s;
}
.add-msg-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Download / Reset ────────────────────────────────────────── */
.download-btn {
    width: 100%;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 16px;
    background: var(--accent);
    border: none; border-radius: 50px;
    color: #fff; font-size: 14px; font-weight: 700;
    cursor: pointer; font-family: inherit;
    transition: background 0.15s;
}
.download-btn:hover { background: var(--accent-hover); }
.download-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.reset-btn {
    width: 100%;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--input-border);
    border-radius: 50px;
    color: var(--text-muted); font-size: 13px; font-weight: 500;
    cursor: pointer; font-family: inherit; transition: all 0.15s;
}
.reset-btn:hover { border-color: var(--text-muted); color: var(--text); }

/* ── Preview panel (right) ───────────────────────────────────── */
.preview-panel {
    flex: 1;
    display: flex; flex-direction: column; align-items: center;
    overflow-y: auto;
    background: var(--app-bg);
    padding: 28px 32px 48px;
    gap: 16px;
}
.preview-panel::-webkit-scrollbar { width: 6px; }
.preview-panel::-webkit-scrollbar-thumb { background: #30363D; border-radius: 3px; }

.preview-label {
    font-size: 11px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.8px;
    color: var(--text-muted);
    align-self: flex-start;
}
.preview-stage {
    display: flex;
    justify-content: center;
    width: 100%;
}
.download-wrapper {
    display: inline-block;
    border-radius: 12px;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 800px) {
    .app-layout {
        flex-direction: column;
        height: auto;
        overflow: visible;
    }
    .controls-panel {
        width: 100%;
        min-width: unset;
        max-height: 55vh;
        border-right: none;
        border-bottom: 1px solid var(--panel-border);
    }
    .preview-panel {
        flex: none;
        width: 100%;
        padding: 20px 16px 40px;
        align-items: center;
    }
    .preview-stage {
        width: 100%;
        overflow: hidden;
    }
    .preview-label { margin-bottom: 4px; }
}