/* ============================================================
   DEVOSPARK ADMIN DASHBOARD
   Dark neon theme · Sidebar layout · Anta + Space Mono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Anta&family=Space+Mono:wght@400;700&display=swap');

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

/* ── Design tokens ──────────────────────────────────────────── */
:root {
  --green:          #00ff88;
  --green-dim:      rgba(0, 255, 136, .08);
  --green-glow:     rgba(0, 255, 136, .25);
  --green-border:   rgba(0, 255, 136, .2);
  --cyan:           #00d4ff;
  --cyan-dim:       rgba(0, 212, 255, .08);
  --cyan-border:    rgba(0, 212, 255, .2);
  --red:            #ff4455;
  --red-dim:        rgba(255, 68, 85, .1);

  --bg:             #080808;
  --bg2:            #0e0e0e;
  --bg3:            #141414;
  --bg4:            #1a1a1a;
  --bg5:            #202020;

  --border:         rgba(255, 255, 255, .07);
  --txt:            #f2f2f2;
  --txt2:           #888;
  --txt3:           #444;

  --font-ui:        'Anta', sans-serif;
  --font-mono:      'Space Mono', monospace;

  --sidebar-w:      240px;
  --header-h:       60px;
  --radius:         10px;
  --radius-lg:      14px;
  --ease:           cubic-bezier(.4, 0, .2, 1);
  --speed:          .2s;

  /* Spacing */
  --page-pad:       2.25rem;
  --page-pad-mob:   1.1rem;
}

/* ── Base ───────────────────────────────────────────────────── */
html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--txt);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg5); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--green-border); }

/* ── Page wrapper ───────────────────────────────────────────── */
.page { min-height: 100vh; }

/* ============================================================
   LOGIN PAGE
   ============================================================ */

#loginPage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

#loginPage::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,255,136,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

#loginPage::after {
  content: '';
  position: fixed;
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,255,136,.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.login-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  padding: 1.5rem;
  animation: fadeUp .45s var(--ease) both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2.25rem;
}

.login-brand-logo {
  width: 38px; height: 38px;
  background: var(--green);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.login-brand-logo svg { width: 20px; height: 20px; }

.login-brand-name {
  font-family: var(--font-ui);
  font-size: 1.35rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-brand-sub {
  font-size: .65rem;
  color: var(--txt3);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: .1rem;
}

.login-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,255,136,.5) 50%, transparent 100%);
}

.login-card h2 {
  font-family: var(--font-ui);
  font-size: 1.15rem;
  color: var(--txt);
  margin-bottom: .25rem;
}

.sub {
  font-size: .78rem;
  color: var(--txt2);
  margin-bottom: 1.75rem;
}

/* ── Login form fields ───────────────────────────────────────── */
.field {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}

.field label {
  font-size: .68rem;
  font-weight: 700;
  color: var(--txt2);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.field input {
  width: 100%;
  padding: .72rem .95rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--txt);
  font-family: var(--font-mono);
  font-size: .85rem;
  outline: none;
  transition: border-color var(--speed), box-shadow var(--speed);
}
.field input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-dim);
}
.field input::placeholder { color: var(--txt3); }

/* Inputs (generic) */
.input-field,
.form-input {
  width: 100%;
  padding: .72rem .95rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--txt);
  font-family: var(--font-mono);
  font-size: .85rem;
  outline: none;
  transition: border-color var(--speed), box-shadow var(--speed);
  resize: vertical;
}

.input-field:focus,
.form-input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-dim);
}

.input-field::placeholder,
.form-input::placeholder { color: var(--txt3); }

.form-input:read-only { color: var(--txt3); cursor: not-allowed; }

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24'%3E%3Cpath fill='%23555' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .85rem center;
  padding-right: 2.25rem;
  cursor: pointer;
  background-color: var(--bg3);
}
select.form-input option { background: var(--bg2); }

.or-divider {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 1.1rem 0;
  color: var(--txt3);
  font-size: .7rem;
}
.or-divider::before,
.or-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

#authMessage {
  margin-top: .9rem;
  padding: .6rem .85rem;
  border-radius: var(--radius);
  font-size: .8rem;
  display: none;
}
#authMessage.error   { display: block; background: var(--red-dim);  border: 1px solid rgba(255,68,85,.25); color: #ff7080; }
#authMessage.success { display: block; background: var(--green-dim); border: 1px solid var(--green-border); color: var(--green); }

.login-footer {
  margin-top: 1.25rem;
  text-align: center;
  font-size: .68rem;
  color: var(--txt3);
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .7rem 1.2rem;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .03em;
  cursor: pointer;
  transition: all var(--speed) var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--green);
  color: #000;
  width: 100%;
}
.btn-primary:hover:not(:disabled) {
  box-shadow: 0 0 22px var(--green-glow);
  transform: translateY(-1px);
}
.btn-primary:disabled { opacity: .4; cursor: not-allowed; }

.btn-google {
  background: var(--bg3);
  color: var(--txt);
  border: 1px solid var(--border);
  width: 100%;
}
.btn-google:hover { background: var(--bg4); border-color: rgba(255,255,255,.14); }

.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green-border);
}
.btn-outline:hover {
  background: var(--green-dim);
  border-color: var(--green);
  box-shadow: 0 0 14px var(--green-glow);
}

.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid rgba(255,68,85,.22);
}
.btn-danger:hover { background: var(--red-dim); border-color: var(--red); }

.btn-add-top {
  padding: .6rem 1.15rem;
  font-size: .8rem;
  flex-shrink: 0;
}

/* ============================================================
   SIDEBAR LAYOUT
   ============================================================ */

#dashboardPage {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 300;
  transition: transform .3s var(--ease);
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: 1.2rem 1.1rem 1rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-logo {
  width: 32px; height: 32px;
  background: var(--green);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-logo svg { width: 17px; height: 17px; }

.sidebar-brand-name {
  font-family: var(--font-ui);
  font-size: .95rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.sidebar-brand-label {
  font-size: .58rem;
  color: var(--txt3);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  padding: .9rem .7rem;
  display: flex;
  flex-direction: column;
  gap: .15rem;
  overflow-y: auto;
}

.sidebar-label {
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--txt3);
  padding: .65rem .5rem .3rem;
}

/* tab-btn doubles as nav item */
.tab-btn {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .62rem .85rem;
  border-radius: var(--radius);
  color: var(--txt2);
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: background var(--speed), color var(--speed), border-color var(--speed);
  letter-spacing: .02em;
}

.tab-btn svg { flex-shrink: 0; opacity: .55; transition: opacity var(--speed); }

.tab-btn:hover { background: var(--bg3); color: var(--txt); }
.tab-btn:hover svg { opacity: 1; }

.tab-btn.active {
  background: var(--green-dim);
  color: var(--green);
  border-color: var(--green-border);
}
.tab-btn.active svg { opacity: 1; }

.nav-badge {
  margin-left: auto;
  background: var(--green);
  color: #000;
  font-size: .6rem;
  font-weight: 700;
  padding: .1rem .45rem;
  border-radius: 100px;
  min-width: 20px;
  text-align: center;
  font-family: var(--font-ui);
}

.sidebar-footer {
  padding: .9rem .7rem 1rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem .75rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: .75rem;
}

.user-avatar {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-ui);
  font-size: .72rem;
  font-weight: 800;
  color: #000;
  flex-shrink: 0;
}

.user-meta { flex: 1; min-width: 0; }

.user-name {
  font-size: .72rem;
  font-weight: 700;
  color: var(--txt);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: .6rem;
  color: var(--green);
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* ── Main ───────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--page-pad);
  background: rgba(8,8,8,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
}

.topbar-left { display: flex; align-items: center; gap: .85rem; }

.page-title {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 800;
  color: var(--txt);
}

.topbar-right { display: flex; align-items: center; gap: .75rem; }

/* Live dot */
.status-dot {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .7rem;
  color: var(--txt2);
  font-family: var(--font-ui);
}
.status-dot::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: blink 2s ease infinite;
  display: block;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:.3; } }

/* Hamburger / menu toggle */
.menu-toggle-btn {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 34px; height: 34px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color var(--speed);
}
.menu-toggle-btn:hover { border-color: var(--green-border); }
.menu-toggle-btn span {
  width: 15px; height: 1.5px;
  background: var(--txt2);
  border-radius: 1px;
  display: block;
}

/* ── Content area ───────────────────────────────────────────── */
.page-body {
  flex: 1;
  padding: var(--page-pad);
  overflow: auto;
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* Section headings inside tabs */
.tab-content > h2 {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--txt);
  margin-bottom: 1.5rem;
}

/* ============================================================
   STATS ROW
   ============================================================ */

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--speed), transform var(--speed);
  cursor: default;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  opacity: 0;
  transition: opacity var(--speed);
}

.stat-card:hover { border-color: var(--green-border); transform: translateY(-2px); }
.stat-card:hover::after { opacity: 1; }

.stat-label {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--txt3);
}

.stat-value {
  font-family: var(--font-ui);
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: .15rem 0;
}

.stat-sub {
  font-size: .65rem;
  color: var(--txt2);
}

/* ============================================================
   SECTION HEADER
   ============================================================ */

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.section-header h2 {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--txt);
  margin-right: auto;
}

.filter-group { display: flex; align-items: center; gap: .6rem; }

.filter-select {
  padding: .58rem .9rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--txt);
  font-family: var(--font-mono);
  font-size: .78rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24'%3E%3Cpath fill='%23555' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .7rem center;
  padding-right: 2rem;
  transition: border-color var(--speed);
}
.filter-select:focus { border-color: var(--green); }
.filter-select option { background: var(--bg2); }

/* ============================================================
   PROJECTS GRID — bigger cards with good spacing
   ============================================================ */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.4rem;
}

.project-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--speed), transform var(--speed), box-shadow var(--speed);
  animation: cardIn .3s var(--ease) both;
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.project-card:hover {
  border-color: var(--green-border);
  transform: translateY(-4px);
  box-shadow: 0 14px 42px rgba(0,0,0,.55), 0 0 0 1px var(--green-dim);
}

/* Thumbnail — taller */
.project-thumb {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--bg3);
  flex-shrink: 0;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s var(--ease);
}

.project-card:hover .project-thumb img { transform: scale(1.05); }

.project-category-badge {
  position: absolute;
  top: .8rem; left: .8rem;
  padding: .24rem .75rem;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(8px);
  border: 1px solid var(--green-border);
  border-radius: 100px;
  color: var(--green);
  font-family: var(--font-ui);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.project-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.55);
  opacity: 0;
  transition: opacity .25s;
}

.project-card:hover .project-overlay { opacity: 1; }

.project-view-link {
  padding: .52rem 1.2rem;
  background: var(--green);
  color: #000;
  font-family: var(--font-ui);
  font-size: .76rem;
  font-weight: 800;
  border-radius: 100px;
  text-decoration: none;
  letter-spacing: .04em;
  transform: translateY(6px);
  transition: transform .25s;
}

.project-card:hover .project-view-link { transform: translateY(0); }

/* Card body — more generous padding */
.project-info {
  padding: 1.2rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  flex: 1;
}

.project-title {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 800;
  color: var(--txt);
  line-height: 1.3;
}

.project-description {
  font-size: .78rem;
  color: var(--txt2);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .32rem;
}

.project-tag {
  padding: .18rem .58rem;
  background: var(--cyan-dim);
  border: 1px solid var(--cyan-border);
  border-radius: 100px;
  color: var(--cyan);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.project-author {
  font-size: .67rem;
  color: var(--txt3);
  margin-top: .1rem;
}

/* Card actions */
.project-actions {
  display: flex;
  gap: .55rem;
  padding: .85rem 1.3rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.btn-edit,
.btn-delete {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  padding: .52rem .75rem;
  border-radius: 7px;
  font-family: var(--font-ui);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: all var(--speed);
  border: 1px solid var(--border);
  background: transparent;
}

.btn-edit { color: var(--txt2); }
.btn-edit:hover { border-color: var(--green); color: var(--green); background: var(--green-dim); }

.btn-delete { color: var(--red); border-color: rgba(255,68,85,.15); }
.btn-delete:hover { background: var(--red-dim); border-color: var(--red); }

/* ============================================================
   LOADING / EMPTY STATE
   ============================================================ */

.loading-state {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 4rem 2rem;
  color: var(--txt2);
  font-size: .82rem;
}

.spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 2rem;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-lg);
  gap: .85rem;
}

/* ============================================================
   ADMINS TAB — proper spacing & bigger cards
   ============================================================ */

#manageAdminsTab {
  max-width: 780px;
}

#adminsList {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

#adminsList > h2 {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--txt);
  margin-bottom: 1.25rem;
}

/* Restyle the "Add Admin" button that app.js generates as btn btn-primary */
#adminsList .btn.btn-primary {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green-border);
  width: auto;
  margin-bottom: 1rem;
}
#adminsList .btn.btn-primary:hover {
  background: var(--green-dim);
  box-shadow: 0 0 14px var(--green-glow);
  transform: none;
}

.admin-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem;
  transition: border-color var(--speed), transform var(--speed);
}

.admin-card:hover {
  border-color: var(--green-border);
  transform: translateX(3px);
}

.admin-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-ui);
  font-size: .95rem;
  font-weight: 800;
  color: #000;
  flex-shrink: 0;
}

.admin-info { flex: 1; min-width: 0; }

.admin-name {
  font-family: var(--font-ui);
  font-size: .95rem;
  font-weight: 700;
  color: var(--txt);
  margin-bottom: .2rem;
}

.admin-email {
  font-size: .75rem;
  color: var(--txt2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-badge {
  display: inline-flex;
  padding: .18rem .65rem;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  border-radius: 100px;
  color: var(--green);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
  margin-top: .35rem;
}

.admin-card .btn-delete {
  flex: none;
  width: auto;
  padding: .48rem 1rem;
}

/* ============================================================
   MODAL
   ============================================================ */

#projectFormModal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.82);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  animation: backdropIn .2s ease both;
}

@keyframes backdropIn { from { opacity: 0; } to { opacity: 1; } }

.modal-content {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalIn .25s var(--ease) both;
  position: relative;
}

.modal-content::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,255,136,.5), transparent);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(.96) translateY(14px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 1.75rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-header h2 {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-close {
  width: 32px; height: 32px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--txt2);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
  transition: all var(--speed);
}
.modal-close:hover { border-color: var(--red); color: var(--red); background: var(--red-dim); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.75rem;
}

.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--bg5); border-radius: 2px; }

/* ============================================================
   PROJECT FORM
   ============================================================ */

.project-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--txt2);
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--txt);
  font-family: var(--font-mono);
  font-size: .85rem;
  outline: none;
  transition: border-color var(--speed), box-shadow var(--speed);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-dim);
}

.form-group textarea { resize: vertical; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--txt3); }

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24'%3E%3Cpath fill='%23555' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .85rem center;
  padding-right: 2.25rem;
  cursor: pointer;
  background-color: var(--bg3);
}
.form-group select option { background: var(--bg2); }

.form-hint {
  font-size: .66rem;
  color: var(--txt3);
}

/* ── Tags input ─────────────────────────────────────────────── */
#tagsInputWrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
  min-height: 46px;
  padding: .5rem .85rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: text;
  transition: border-color var(--speed), box-shadow var(--speed);
}

#tagsInputWrapper:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-dim);
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .2rem .55rem .2rem .65rem;
  background: var(--cyan-dim);
  border: 1px solid var(--cyan-border);
  border-radius: 100px;
  color: var(--cyan);
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
}

.tag-pill button {
  background: none;
  border: none;
  color: rgba(0,212,255,.45);
  cursor: pointer;
  font-size: .95rem;
  line-height: 1;
  padding: 0;
  display: flex; align-items: center;
  transition: color var(--speed);
}
.tag-pill button:hover { color: var(--red); }

#tagsTextInput {
  flex: 1;
  min-width: 130px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--txt);
  font-family: var(--font-mono);
  font-size: .83rem;
  padding: .1rem .2rem;
}
#tagsTextInput::placeholder { color: var(--txt3); }

/* ── Image upload ───────────────────────────────────────────── */
.choose-image-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  padding: .85rem 1rem;
  background: var(--bg3);
  border: 1.5px dashed var(--green-border);
  border-radius: var(--radius);
  color: var(--green);
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--speed), border-color var(--speed), box-shadow var(--speed);
}
.choose-image-btn:hover { background: var(--green-dim); border-color: var(--green); box-shadow: 0 0 14px var(--green-glow); }

.image-preview-container {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: .5rem;
}
.image-preview {
  width: 100%;
  max-height: 175px;
  object-fit: cover;
  display: block;
}

.btn-remove-image {
  position: absolute;
  top: .5rem; right: .5rem;
  width: 28px; height: 28px;
  background: rgba(0,0,0,.72);
  border: 1px solid rgba(255,68,85,.4);
  border-radius: 50%;
  color: var(--red);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
  transition: all var(--speed);
}
.btn-remove-image:hover { background: var(--red-dim); border-color: var(--red); }

.upload-progress { display: flex; flex-direction: column; gap: .38rem; margin-top: .5rem; }

.progress-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  border-radius: 2px;
  width: 0%;
  transition: width .5s ease;
  animation: shimmer 1.6s ease infinite;
}

@keyframes shimmer { 0%,100% { opacity:1; } 50% { opacity:.55; } }

.upload-status { font-size: .68rem; color: var(--green); }

/* ── Submit button ──────────────────────────────────────────── */
.project-form button[type="submit"] {
  width: 100%;
  padding: .9rem;
  background: var(--green);
  color: #000;
  font-family: var(--font-ui);
  font-size: .9rem;
  font-weight: 800;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  letter-spacing: .03em;
  transition: box-shadow var(--speed), transform var(--speed);
  margin-top: .25rem;
}
.project-form button[type="submit"]:hover { box-shadow: 0 0 22px var(--green-glow); transform: translateY(-1px); }
.project-form button[type="submit"]:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }

.form-message {
  padding: .65rem .9rem;
  border-radius: var(--radius);
  font-size: .8rem;
  text-align: center;
  display: none;
}
.form-message.error   { display:block; background:var(--red-dim);   border:1px solid rgba(255,68,85,.25); color:#ff7080; }
.form-message.success { display:block; background:var(--green-dim); border:1px solid var(--green-border); color:var(--green); }
.form-message.info    { display:block; background:var(--cyan-dim);  border:1px solid var(--cyan-border);  color:var(--cyan); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --page-pad: var(--page-pad-mob); }

  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 40px rgba(0,0,0,.6); }
  .main { margin-left: 0; }
  .menu-toggle-btn { display: flex; }
  .topbar { padding: 0 1.1rem; }
  .page-body { padding: 1.25rem 1.1rem; }
  .form-row { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: 1; }
  #projectFormModal { padding: 0; align-items: flex-end; }
  .modal-content { border-radius: var(--radius-lg) var(--radius-lg) 0 0; max-height: 95vh; }
  .modal-header { padding: 1.1rem 1.25rem; }
  .modal-body { padding: 1.25rem; }
  .admin-card { padding: 1rem 1.25rem; }
}

@media (max-width: 540px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; gap: .75rem; }
}