/**
 * Discourse Global Composer Modal Styles
 * SCOPED to modal only to avoid conflicts with inline composer
 *
 * Structure:  modal-content > header + body + footer
 * Matches the edit modal pattern exactly.
 */

/* ── Overlay ── */
.discourse-composer-modal {
    display: none !important;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%; height: 100%;
    z-index: 10000;
    background-color: rgba(0, 0, 0, 0.7);
    align-items: flex-start;
    justify-content: center;
    padding-top: 5vh;
}

.discourse-composer-modal.show { display: flex !important; }

body.dark-mode .discourse-composer-modal {
    background-color: rgba(0, 0, 0, 0.8);
}

/* ── Modal shell ── */
.discourse-composer-modal-content {
    position: relative;
    background: white;
    width: 600px;
    max-width: 90vw;
    max-height: 650px;
    overflow: visible;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
    animation: composerSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    border: 1px solid #ddd;
}

body.dark-mode .discourse-composer-modal-content {
    background: #1a1a1a;
    border-color: #444;
}

@keyframes composerSlideIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

/* ── Header ── */
.discourse-composer-modal .discourse-composer-header {
    padding: 16px 20px;
    border-bottom: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.discourse-composer-modal .discourse-composer-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #333;
}

body.dark-mode .discourse-composer-modal .discourse-composer-header h2 {
    color: #aaa;
}

.discourse-composer-modal .discourse-composer-close {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
    padding: 0; line-height: 1;
    position: absolute;
    right: 14px; top: 14px;
    transform: none;
}

.discourse-composer-modal .discourse-composer-close:hover {
    background: rgba(255, 152, 1, 0.1);
    color: #ff9801;
}

/* ── Body ──
   overflow-y: auto so the body scrolls when content exceeds modal.
   Same approach as the edit modal body. */
.discourse-composer-modal .discourse-composer-body {
    flex: 1 1 auto;
    min-height: 80px;
    overflow-y: auto;
    padding: 0;
}

/* Body scrollbar */
.discourse-composer-modal .discourse-composer-body::-webkit-scrollbar { width: 6px; }
.discourse-composer-modal .discourse-composer-body::-webkit-scrollbar-track { background: transparent; }
.discourse-composer-modal .discourse-composer-body::-webkit-scrollbar-thumb { background: rgba(255, 152, 1, 0.3); }
.discourse-composer-modal .discourse-composer-body::-webkit-scrollbar-thumb:hover { background: rgba(255, 152, 1, 0.5); }

/* ── Wrapper (avatar + content side by side) ── */
.discourse-composer-modal .discourse-composer-modal-wrapper {
    display: flex;
    gap: 12px;
    padding: 16px 20px 0 20px;
    align-items: flex-start;
}

/* ── Avatar ── */
.discourse-composer-modal .discourse-composer-avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 152, 1, 0.3);
    flex-shrink: 0;
}

.discourse-composer-modal .discourse-composer-avatar:hover {
    border-color: #ff9801;
    opacity: 0.85;
}

/* ── Content column ── */
.discourse-composer-modal .discourse-composer-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* ── Reply context ── */
.discourse-composer-modal .discourse-reply-context {
    padding: 8px 12px;
    margin-bottom: 12px;
    background: rgba(255, 152, 1, 0.1);
    border-left: 3px solid rgb(255, 152, 1);
    font-size: 13px;
    color: rgb(255, 152, 1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.discourse-composer-modal .discourse-reply-context-label { font-weight: 600; margin-right: 4px; }
.discourse-composer-modal .discourse-reply-context-username { font-weight: 700; flex: 1; }

.discourse-composer-modal .discourse-reply-context-clear {
    background: none; border: none;
    color: rgb(255, 152, 1);
    cursor: pointer; padding: 4px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.discourse-composer-modal .discourse-reply-context-clear:hover { background: rgba(255, 152, 1, 0.2); }
.discourse-composer-modal .discourse-reply-context-clear svg { width: 16px; height: 16px; fill: currentColor; }

/* ══════════════════════════════════════════════════════
   TEXTAREA + MENTION MIRROR
   Matches the edit modal pattern:
   - Wrapper caps at 300px, overflow hidden
   - Textarea scrolls internally at 300px
   - Mirror padding-right accounts for scrollbar (8px + 6px = 14px)
     so highlight text wraps identically to textarea text
   ══════════════════════════════════════════════════════ */

.discourse-composer-modal .discourse-mention-highlight-wrapper {
    position: relative !important;
    width: 100% !important;
    max-height: 300px !important;
    overflow: hidden !important;
}

.discourse-composer-modal #global-composer-textarea,
.discourse-composer-modal .discourse-composer-textarea {
    width: 100% !important;
    min-height: 80px;
    max-height: 300px !important;
    border: none !important;
    resize: none;
    font-size: 16px;
    line-height: 1.5;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: transparent !important;
    color: #aaa;
    caret-color: #aaa;
    padding: 0px 8px 0px 0px !important;
    margin: 0 !important;
    overflow-y: scroll !important;
    outline: none;
    box-sizing: border-box !important;
    position: relative;
    z-index: 1;
}

body:not(.dark-mode) .discourse-composer-modal #global-composer-textarea,
body:not(.dark-mode) .discourse-composer-modal .discourse-composer-textarea {
    caret-color: #333;
}

.discourse-composer-modal .discourse-composer-textarea::placeholder {
    color: #666;
    font-size: 16px;
}

/* Scrollbar on textarea */
.discourse-composer-modal .discourse-composer-textarea::-webkit-scrollbar { width: 6px; }
.discourse-composer-modal .discourse-composer-textarea::-webkit-scrollbar-track { background: transparent; }
.discourse-composer-modal .discourse-composer-textarea::-webkit-scrollbar-thumb { background: rgba(255, 152, 1, 0.3); border-radius: 0; }
.discourse-composer-modal .discourse-composer-textarea::-webkit-scrollbar-thumb:hover { background: rgba(255, 152, 1, 0.5); }

/* Mirror — padding-right: 14px = textarea padding (8px) + scrollbar width (6px)
   This makes text wrap at identical positions in both layers. */
.discourse-composer-modal .discourse-mention-mirror {
    padding-right: 14px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    max-height: 300px !important;
    pointer-events: none;
}

/* ══════════════════════════════════════════════════════
   IMAGE PREVIEW — separate section below textarea
   flex-shrink: 0 means it never collapses.
   It sits BELOW the mention wrapper, never overlapped.
   ══════════════════════════════════════════════════════ */

.discourse-composer-modal .discourse-image-preview-container {
    flex-shrink: 0;
    margin-top: 8px;
    margin-bottom: 0;
    max-height: 180px;
    overflow-y: auto;
}

/* ══════════════════════════════════════════════════════
   FOOTER — direct child of modal-content
   Pinned below body, never overlapped.
   padding-left: 80px aligns tools with textarea.
   ══════════════════════════════════════════════════════ */

.discourse-composer-modal .discourse-composer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 20px 12px 80px;
    position: relative;
    flex-shrink: 0;
    background: transparent;
}

.discourse-composer-modal .discourse-composer-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 80px; right: 20px;
    height: 1px;
    background: #ddd;
}

body.dark-mode .discourse-composer-modal .discourse-composer-footer::before {
    background: #333;
}

/* ── Tools row ── */
.discourse-composer-modal .discourse-composer-tools {
    display: flex;
    gap: 4px;
    align-items: center;
}

.discourse-composer-modal .discourse-composer-icon-btn {
    background: none; border: none;
    width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; border-radius: 50%;
    transition: background-color 0.2s;
    color: #ff9801; padding: 0;
    position: relative;
}

.discourse-composer-modal .discourse-composer-icon-btn:first-child { margin-left: -8px; }
.discourse-composer-modal .discourse-composer-icon-btn:hover { background-color: rgba(255, 152, 1, 0.1); }
.discourse-composer-modal .discourse-composer-icon-btn svg { width: 17px; height: 17px; fill: currentColor; }

/* ── Actions (char counter + post btn) ── */
.discourse-composer-modal .discourse-composer-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* Character Counter */
.discourse-composer-modal .discourse-composer-char-counter {
    display: none !important;
    align-items: center !important;
    gap: 8px !important;
    opacity: 0;
    transition: opacity 0.2s ease;
    flex-direction: row !important;
    flex-shrink: 0 !important;
}

.discourse-composer-modal .discourse-composer-char-counter.show {
    display: flex !important;
    opacity: 1;
}

.discourse-composer-modal .discourse-char-circle {
    width: 30px !important; height: 30px !important;
    position: relative !important;
    flex-shrink: 0 !important;
    display: block !important;
}

.discourse-composer-modal .discourse-char-circle svg {
    width: 100% !important; height: 100% !important;
    display: block !important;
    transform: rotate(-90deg);
}

.discourse-composer-modal .discourse-char-circle circle { fill: none; stroke-width: 2; }
.discourse-composer-modal .discourse-char-circle circle:first-child { stroke: #e0e0e0; }
body.dark-mode .discourse-composer-modal .discourse-char-circle circle:first-child { stroke: #333; }

.discourse-composer-modal .discourse-char-circle circle.progress {
    stroke: #ff9801;
    stroke-dasharray: 84.26;
    stroke-dashoffset: 84.26;
    transition: stroke-dashoffset 0.2s ease, stroke 0.2s ease;
}

.discourse-composer-modal .discourse-char-divider {
    width: 1px !important; height: 24px !important;
    background: #ccc !important;
    flex-shrink: 0 !important;
    display: block !important;
}

body.dark-mode .discourse-composer-modal .discourse-char-divider { background: #444 !important; }

.discourse-composer-modal .discourse-char-count {
    color: #666 !important;
    font-size: 13px !important; font-weight: 600 !important;
    min-width: 30px !important; text-align: center !important;
    transition: color 0.2s ease;
    flex-shrink: 0 !important;
    display: block !important;
    line-height: 1 !important;
}

body.dark-mode .discourse-composer-modal .discourse-char-count { color: #888 !important; }

/* ── Post Button ── */
.discourse-composer-modal .discourse-composer-btn {
    background: #ff9801;
    color: white; border: none;
    padding: 8px 16px;
    font-size: 15px; font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
    white-space: nowrap;
    min-width: 70px;
    flex-shrink: 0;
}

.discourse-composer-modal .discourse-composer-btn:hover:not(:disabled) { background: rgb(229, 148, 0); }

.discourse-composer-modal .discourse-composer-btn:disabled {
    background: #ff9801;
    opacity: 0.5;
    cursor: not-allowed;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .discourse-composer-modal { align-items: center; padding-top: 0; }
    .discourse-composer-modal-content { width: 95%; max-width: 95%; }
    .discourse-composer-modal .discourse-composer-modal-wrapper { padding: 12px 16px; }
    .discourse-composer-modal .discourse-composer-textarea { font-size: 14px; min-height: 80px; }
    .discourse-composer-modal .discourse-composer-header { padding: 12px 16px; }
    .discourse-composer-modal .discourse-composer-footer { padding-left: 68px; }
    .discourse-composer-modal .discourse-composer-footer::before { left: 68px; }
}

.discourse-composer-icon-btn[id$="-gif-btn"] {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.3px;
}
/* === Match icon button size in quote/edit/reply modals === */
.discourse-quote-modal-overlay .discourse-composer-icon-btn,
#discourse-edit-modal-overlay .discourse-composer-icon-btn,
#discourse-reply-modal-overlay .discourse-composer-icon-btn {
    width: 30px;
    height: 30px;
}
.discourse-quote-modal-overlay .discourse-composer-icon-btn:first-child,
#discourse-edit-modal-overlay .discourse-composer-icon-btn:first-child,
#discourse-reply-modal-overlay .discourse-composer-icon-btn:first-child {
    margin-left: -8px;
}
.discourse-quote-modal-overlay .discourse-composer-icon-btn svg,
#discourse-edit-modal-overlay .discourse-composer-icon-btn svg,
#discourse-reply-modal-overlay .discourse-composer-icon-btn svg {
    width: 17px;
    height: 17px;
    fill: currentColor;
}