/* ================================================================
   Sole_f1t Personal Blog — base.css
   Global / shared styles used across all pages
   ================================================================ */

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --accent:       #FAA81A;
  --accent-hover: #e09510;
  --accent-dim:   rgba(250, 168, 26, 0.12);
  --accent-glow:  rgba(250, 168, 26, 0.35);
  --bg:           #18191a;
  --sidebar-bg:   #1e1f20;
  --card-bg:      rgba(255,255,255,0.03);
  --border:       rgba(255,255,255,0.08);
  --text:         #f5f5f5;
  --text-muted:   #aaaaaa;
  --text-dim:     rgba(245,245,245,0.55);
  --sidebar-w:    250px;
  --sidebar-cw:   88px;
  --transition:   0.3s ease;
  --radius:       12px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  min-height: 100vh;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { display: block; }
ul, ol { list-style: none; }

/* fix Font Awesome */
.fa, .fas, .far, .fab, .fal, .fad {
  font-family: "Font Awesome 6 Free" !important;
  font-weight: 900 !important;
}
.fab { font-family: "Font Awesome 6 Brands" !important; font-weight: 400 !important; }
/* fix Boxicons */
[class^="bx"], [class*=" bx"] {
  font-family: "boxicons" !important;
  font-weight: normal !important;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }

/* ================================================================
   BACKGROUND ANIMATION
   ================================================================ */
.bg-animation {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
  animation: shapeFloat 12s ease-in-out infinite;
}
.shape-red    { width: 600px; height: 600px; background: #ff2d2d; top: -15%; left: -10%; animation-delay: 0s; }
.shape-purple { width: 450px; height: 450px; background: #8b00ff; bottom: -10%; right: -8%; animation-delay: -4s; }
.shape-blue   { width: 400px; height: 400px; background: #006aff; top: 40%;  left: 35%;   animation-delay: -8s; }

@keyframes shapeFloat {
  0%,100% { transform: translateY(0)   scale(1);    }
  33%      { transform: translateY(-35px) scale(1.07); }
  66%      { transform: translateY(22px)  scale(0.93); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 46px 46px;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.sidebar {
  position: fixed;
  left: 0; top: 0;
  height: 100vh;
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow: visible;
  transition: width var(--transition);
}
.sidebar.closed { width: var(--sidebar-cw); }

/* Header */
.sidebar header {
  position: relative;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  min-height: 72px;
  gap: 12px;
  overflow: visible;
}

.sidebar .image-text {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar .image {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--accent);
  background: #2a2a2a;
}
.sidebar .image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.sidebar .text {
  overflow: hidden;
  transition: opacity var(--transition), max-width var(--transition);
  max-width: 160px;
}
.sidebar.closed .text { opacity: 0; max-width: 0; }

.sidebar .name {
  display: block;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text);
  white-space: nowrap;
}
.sidebar .profession {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Toggle chevron — yellow circle sticking out of sidebar */
.sidebar .toggle {
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%) rotate(180deg);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #1a1a1a;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 900;
  border: 2px solid var(--sidebar-bg);
  transition: background var(--transition), transform var(--transition);
  z-index: 1001;
  flex-shrink: 0;
  line-height: 1;
}
.sidebar .toggle:hover { background: var(--accent-hover); }
.sidebar.closed .toggle { transform: translateY(-50%) rotate(0deg); }

/* Menu bar */
.menu-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  overflow-y: auto;
  overflow-x: clip;
  scrollbar-width: none;
  position: relative;
  z-index: 0;
}
.menu-bar::-webkit-scrollbar { display: none; }

/* Search box */
.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  margin: 4px 10px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: text;
  transition: background var(--transition), border-color var(--transition);
}
.search-box:focus-within { border-color: rgba(250,168,26,0.4); background: rgba(250,168,26,0.05); }
.search-box .icon { font-size: 1.2rem; color: var(--text-muted); flex-shrink: 0; transition: color var(--transition); }
.search-box:focus-within .icon { color: var(--accent); }
.search-box input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'Cairo', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  width: 100%;
  white-space: nowrap;
  transition: opacity var(--transition), width var(--transition);
}
.search-box input::placeholder { color: var(--text-muted); }
.sidebar.closed .search-box input { opacity: 0; width: 0; }
.sidebar.closed .search-box { cursor: pointer; }

/* Nav links */
.menu-links {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0 10px;
}

.menu-links li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  transition: all var(--transition);
}
.menu-links li a:hover,
.menu-links li a.active {
  background: var(--accent-dim);
  color: var(--accent);
}
.menu-links li a .icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
  transition: color var(--transition);
}
.menu-links li a span.text {
  white-space: nowrap;
  overflow: hidden;
  max-width: 160px;
  transition: opacity var(--transition), max-width var(--transition);
  font-family: 'Cairo', sans-serif;
}
.sidebar.closed .menu-links li a span.text { opacity: 0; max-width: 0; }

/* Bottom section */
.bottom-content {
  padding: 10px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* ================================================================
   MAIN / PAGE WRAPPER
   ================================================================ */
.l-main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  position: relative;
  z-index: 1;
  transition: margin-left var(--transition);
}
.sidebar.closed ~ .l-main { margin-left: var(--sidebar-cw); }

.page-wrapper {
  padding: 50px 50px 60px 60px;
  width: 100%;
}

/* ================================================================
   SHARED PAGE HEADER (used across all content pages)
   ================================================================ */
.page-head {
  text-align: center;
  padding: 44px 0 36px;
}
.page-head-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 900;
  background: linear-gradient(135deg, #ffffff 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}
.page-head-sub {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ================================================================
   SHARED CONTENT COMPONENTS
   ================================================================ */

/* Section card */
.content-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 30px;
  margin-bottom: 24px;
  transition: border-color var(--transition);
}
.content-card:hover { border-color: rgba(250,168,26,0.2); }

.card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-title i { color: var(--accent); font-size: 1.3rem; }

/* ================================================================
   SCROLL TO TOP
   ================================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  border: 1px solid rgba(250,168,26,0.35);
  color: var(--accent);
  cursor: pointer;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 99;
}
.scroll-top-btn.visible { opacity: 1; pointer-events: all; }
.scroll-top-btn:hover { background: var(--accent); color: #1a1a1a; transform: translateY(-3px); box-shadow: 0 6px 18px var(--accent-glow); }

/* ================================================================
   MOBILE NAV
   ================================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--sidebar-bg);
  border-top: 1px solid var(--border);
  z-index: 1100;
  padding: 6px 0;
}
.mobile-nav ul {
  display: flex;
  align-items: stretch;
}
.mobile-nav ul li { flex: 1; }
.mobile-nav ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 6px 4px;
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  transition: color var(--transition);
}
.mobile-nav ul li a i { font-size: 1.2rem; }
.mobile-nav ul li a:hover,
.mobile-nav ul li a.active { color: var(--accent); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 900px) {
  .page-wrapper { padding: 40px 24px 50px 30px; }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .l-main { margin-left: 0 !important; }
  .mobile-nav { display: block; }
  .page-wrapper { padding: 24px 16px 90px; }
  .listing-item { grid-template-columns: 1fr; gap: 6px; }
  .listing-date { display: none; }
  .scroll-top-btn { bottom: 72px; right: 14px; }
}

@media (max-width: 480px) {
  .content-card { padding: 18px; }
}