/*
  ****************************************************
  *  Author: Armin Silatani
  *  Date: 2026-05-22
  *  Version: 1.1.1 (Fixed Toolbar Single-Line Scroll)
  ****************************************************
*/

/* :::::::::::::::::::::::::: FONTS :::::::::::::::::::::::::: */
@font-face {
  font-family: "Kalameh";
  src: url("../assets/fonts/KalamehWeb-Regular.woff2") format("woff2"),
       url("../assets/fonts/KalamehWeb-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Kalameh";
  src: url("../assets/fonts/KalamehWeb-Black.woff2") format("woff2"),
       url("../assets/fonts/KalamehWeb-Black.woff") format("woff");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* :::::::::::::::::::::::::: RESET & VARIABLES :::::::::::::::::::::::::: */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0D0D0D;
  --accent: #A200FF;
  --accent-glow: rgba(162, 0, 255, 0.3);
  --text: #E0E0E0;
  --editor-bg: #1A1A1A;
  --border: #262626;
  --hover-bg: #222;
  --toolbar-bg: #111;
}

body {
  background-color: var(--bg);
  font-family: 'Kalameh', sans-serif;
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  user-select: none;
}

/* ------------------------- TOP BAR ------------------------- */
.top-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 28px 24px 16px;
  border-bottom: 1px solid var(--border);
}

.logo-img {
  height: 70px;
  width: auto;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.logo-img:hover {
  opacity: 1;
}

.site-title {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.site-title .pilvo {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.site-title .sub {
  font-size: 1rem;
  font-weight: 400;
  color: #F5F5F5;
  letter-spacing: 0.04em;
}

/* =========================== TOOLBAR SCROLL CONTAINER ============================ */
.toolbar-scroll-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border);
  padding: 0 8px;
}

.toolbar-scroll-viewport {
  flex: 1;
  overflow: hidden;                     /* hides scrollbar visually */
}

/* ------------------------- TOOLBAR ------------------------- */
.toolbar {
  display: flex;
  flex-wrap: nowrap;                    /* Prevent line break */
  align-items: center;
  gap: 6px;
  padding: 10px 0;                     /* horizontal padding handled by wrapper */
  background: transparent;             /* background comes from wrapper */
  border-bottom: none;                 /* border comes from wrapper */
  overflow-x: auto;                    /* Enable horizontal scrolling */
  white-space: nowrap;
  /* Hide scrollbar */
  -ms-overflow-style: none;            /* IE/Edge */
  scrollbar-width: none;               /* Firefox */
}

.toolbar::-webkit-scrollbar {
  display: none;                       /* Chrome/Safari/Opera */
}

/* Arrow buttons */
.toolbar-arrow {
  background: transparent;
  border: none;
  color: #aaa;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s;
  flex-shrink: 0;
  z-index: 10;
}

.toolbar-arrow:hover {
  background: var(--hover-bg);
  color: #fff;
}

.toolbar-arrow.hidden {
  opacity: 0.2;
  pointer-events: none;
}

/* ------------------------- BUTTONS & SELECT ------------------------- */
.tool-btn,
.tool-select {
  background: transparent;
  border: none;
  color: #aaa;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0 8px;
  flex-shrink: 0;                      /* Prevent buttons from shrinking */
}

.tool-btn {
  width: 36px;
  padding: 0;
}

.tool-select {
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%23aaa' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 28px;
}

.tool-btn:hover,
.tool-select:hover {
  background: var(--hover-bg);
  color: #fff;
}

.tool-btn.active {
  color: white;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 4px;
  flex-shrink: 0;
}

/* Hidden color inputs */
.hidden-color-input {
  display: none;
}

/* ------------------------- EMOJI PANEL ------------------------- */
.emoji-panel {
  position: fixed;
  background: #1E1E1E;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 8px;
  z-index: 1000;
  box-shadow: 0 12px 28px rgba(0,0,0,0.7);
  display: none;
  max-width: calc(100vw - 32px);
  white-space: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  height: 56px;
  align-items: center;
}

.emoji-panel::-webkit-scrollbar {
  height: 4px;
}

.emoji-panel::-webkit-scrollbar-track {
  background: transparent;
}

.emoji-panel::-webkit-scrollbar-thumb {
  background: #555;
  border-radius: 2px;
}

.emoji-row {
  display: flex;
  gap: 4px;
  height: 100%;
}

.emoji-row button {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background 0.15s;
  flex-shrink: 0;
}

.emoji-row button:hover {
  background: #333;
}

/* ------------------------- EDITOR AREA ------------------------- */
.editor-wrapper {
  flex: 1;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

/* ------------------------- EDITOR CONTAINER (for copy button) ------------------------- */
.editor-container {
  width: 100%;
  max-width: 800px;
  position: relative;
}

/* ------------------------- COPY ALL BUTTON ------------------------- */
.copy-all-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: var(--toolbar-bg);
  border: 1px solid var(--border);
  color: #aaa;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
  opacity: 0.6;
  padding: 0;
}

.copy-all-btn:hover {
  background: var(--hover-bg);
  color: #fff;
  opacity: 1;
  border-color: #555;
}

.copy-all-btn:active {
  transform: scale(0.95);
}

/* Fade-in animation */
.copy-all-btn.show {
  display: flex !important;
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 0.6;
    transform: translateY(0);
  }
}

.editor {
  width: 100%;
  max-width: 800px;
  min-height: 400px;
  background: var(--editor-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px 36px;
  font-family: 'Kalameh', sans-serif;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #f0f0f0;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  caret-color: var(--accent);
  position: relative;
}

.editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.editor:empty::before {
  content: "Start writing...";
  color: #555;
  pointer-events: none;
}

.editor.code-view {
  font-family: 'Courier New', monospace;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #e0e0e0;
  white-space: pre-wrap;
  tab-size: 2;
  border-color: var(--accent);
}

/* ------------------------- COUNTER BAR ------------------------- */
.counter-bar {
  width: 100%;
  max-width: 800px;
  display: flex;
  justify-content: flex-end;
  padding: 8px 0 0;
}

.counter {
  font-size: 0.7rem;
  color: #666;
  letter-spacing: 0.05em;
  font-weight: 400;
}

/* ------------------------- FOOTER ------------------------- */
.footer {
  padding: 30px 0;
  display: flex;
  justify-content: center;
  border-top: 1px solid var(--border);
}

.footer-signature {
  display: flex;
  align-items: center;
  gap: 3px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-signature:hover {
  opacity: 1;
}

.crafted {
  font-size: 10px;
  color: #7a7a7a;
  letter-spacing: 0.08em;
}

.signature {
  height: 20px;
  transform: translateY(-2px);
  opacity: 0.85;
  filter: brightness(0.9) contrast(1.05);
}

/* =========================== FOOTER LINK OVERRIDE ============================ */
.footer-signature a {
  display: contents;
  text-decoration: none;
  color: inherit;
}

.footer-signature a:hover {
  text-decoration: none;
}

/* =========================== LINK MODAL =========================== */
.link-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.link-modal {
  background: var(--editor-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  min-width: 360px;
  max-width: 90%;
  color: var(--text);
  box-shadow: 0 12px 32px rgba(0,0,0,0.7);
}

.link-modal h3 {
  margin: 0 0 16px;
  font-weight: 600;
  font-size: 1.2rem;
}

.link-modal label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.85rem;
  color: #aaa;
}

.link-modal input[type="text"] {
  width: 100%;
  background: #111;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  margin-bottom: 16px;
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s;
}

.link-modal input[type="text"]:focus {
  border-color: var(--accent);
}

.link-option-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.link-option-row label {
  margin: 0;
  cursor: pointer;
}

.rel-section {
  margin-bottom: 16px;
}

.rel-label {
  font-size: 0.85rem;
  color: #aaa;
  margin-bottom: 6px;
}

.rel-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.rel-checks label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  cursor: pointer;
}

.link-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

.link-modal-actions button {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}

#linkInsertBtn {
  background: var(--accent);
  color: white;
}

#linkRemoveBtn {
  background: #e74c3c;
  color: white;
}

#linkCancelBtn {
  background: #333;
  color: #ccc;
}

/* =========================== TABLE IN EDITOR =========================== */
.editor table {
  border-collapse: collapse;
  width: 100%;
  margin: 12px 0;
}

.editor td,
.editor th {
  border: 1px solid #444;
  padding: 8px;
  min-width: 60px;
}

/* =========================== SEO PANEL =========================== */
.seo-panel {
  position: fixed;
  top: 80px;
  right: 20px;
  width: 300px;
  background: var(--editor-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  z-index: 1500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.7);
  color: var(--text);
  max-height: 80vh;
  overflow-y: auto;
}

.seo-panel h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.seo-metric {
  margin-bottom: 12px;
}

.seo-metric span {
  font-size: 0.8rem;
  color: #aaa;
  display: block;
}

.seo-metric strong {
  font-size: 1rem;
}

.seo-metric ul {
  list-style: none;
  padding-left: 0;
  margin: 4px 0 0;
}

.seo-metric li {
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.seo-meta-preview {
  background: #111;
  padding: 8px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: #ccc;
  margin-top: 4px;
  max-height: 100px;
  overflow-y: auto;
}

/* =========================== REMOVE FORMAT BUTTON =========================== */
#removeFormatBtn sub {
  font-size: 0.65rem;
}