/* ===== VARIABLES ===== */
:root {
  --primary: #F4A82C;
  --primary-dark: #E8841A;
  --text: #1A1A1A;
  --blue: #3B7DB5;
  --green: #4CAF50;
  --red: #E04A3F;
  --yellow: #F2C230;
  --bg: #FAF7F2;
  --white: #ffffff;
  --gray-light: #f0ebe3;
  --gray: #888;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.10);
  --font: 'Manrope', sans-serif;
  --transition: 0.25s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== HEADER / NAV ===== */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(26,26,26,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--primary);
  padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.header-logo {
  display: flex; align-items: center; gap: 10px;
}
.header-logo img { height: 40px; width: auto; }
.header-logo .org-name {
  color: var(--white); font-size: 0.85rem; font-weight: 700;
  line-height: 1.3; max-width: 200px;
  display: none;
}
@media (min-width: 600px) { .header-logo .org-name { display: block; } }

nav { display: flex; align-items: center; gap: 6px; }
#desktop-nav a {
  color: rgba(255,255,255,0.8); font-size: 0.82rem; font-weight: 600;
  padding: 6px 10px; border-radius: 6px; transition: var(--transition);
  display: none;
}
@media (min-width: 900px) { #desktop-nav a { display: inline-block; } }
#desktop-nav a:hover { color: var(--primary); }

/* Κουμπί Δωρεά στο μενού — ξεχωρίζει σαν CTA */
#desktop-nav a.nav-donate {
  background: var(--primary); color: var(--white);
  border-radius: 18px; padding: 6px 16px; font-weight: 700;
}
#desktop-nav a.nav-donate:hover { background: var(--primary-dark, #d68f1c); color: var(--white); }
.mobile-nav a.nav-donate { color: var(--primary); font-weight: 700; }

.nav-actions { display: flex; align-items: center; gap: 8px; }

/* Language toggle */
.lang-toggle {
  background: transparent; border: 2px solid var(--primary);
  color: var(--primary); font-family: var(--font); font-weight: 700;
  font-size: 0.78rem; padding: 5px 12px; border-radius: 20px;
  cursor: pointer; transition: var(--transition); letter-spacing: 0.05em;
}
.lang-toggle:hover { background: var(--primary); color: var(--white); }

.btn-login-header {
  background: var(--primary); color: var(--white); font-family: var(--font);
  font-weight: 700; font-size: 0.78rem; padding: 6px 14px; border-radius: 20px;
  border: none; cursor: pointer; transition: var(--transition);
}
.btn-login-header:hover { background: var(--primary-dark); }

/* Hamburger (mobile) */
.hamburger {
  display: flex; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px;
}
.hamburger span { width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
@media (min-width: 900px) { .hamburger { display: none; } }

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; top: 64px; left: 0; right: 0; z-index: 99;
  background: rgba(26,26,26,0.97); padding: 16px 24px;
  display: none; flex-direction: column; gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: block;
  color: rgba(255,255,255,0.85); font-weight: 600; font-size: 0.95rem;
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav a:hover { color: var(--primary); }
.mobile-nav-lang { padding: 12px 0 4px; }
.mobile-nav-lang .lang-toggle { font-size: 0.85rem; padding: 7px 18px; }

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  background: url('../Assets/Images/background.jpg') center center / cover no-repeat;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 100px 24px 60px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(20,20,20,0.72) 0%, rgba(20,20,20,0.50) 60%, rgba(244,168,44,0.18) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 760px; margin: 0 auto;
}
.hero-logo { height: 90px; width: auto; margin: 0 auto 24px; }
.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 800;
  color: var(--white); line-height: 1.15; margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.hero-content h1 span { color: var(--primary); }
.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.2rem); color: rgba(255,255,255,0.88);
  margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block; font-family: var(--font); font-weight: 700;
  padding: 14px 28px; border-radius: 30px; border: none;
  cursor: pointer; font-size: 0.95rem; transition: var(--transition);
  letter-spacing: 0.02em;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(244,168,44,0.4); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline:hover { background: var(--white); color: var(--text); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: #2d6a9a; }
.btn-danger { background: var(--red); color: var(--white); }
.btn-danger:hover { background: #c03a30; }
.btn-sm { padding: 8px 16px; font-size: 0.82rem; }

/* ===== SECTIONS ===== */
section { padding: 80px 24px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-title {
  font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 800;
  color: var(--text); margin-bottom: 12px; line-height: 1.2;
}
.section-title span { color: var(--primary); }
.section-subtitle { color: var(--gray); font-size: 1rem; margin-bottom: 48px; max-width: 620px; }
.section-divider {
  width: 56px; height: 4px; background: var(--primary);
  border-radius: 2px; margin: 12px 0 40px;
}

/* ===== PROBLEM ===== */
#problem { background: var(--white); }
.problem-text { max-width: 760px; }
.problem-text p { font-size: 1.05rem; margin-bottom: 18px; line-height: 1.8; color: #333; }
.problem-text p:last-child { font-style: italic; color: #555; border-left: 3px solid var(--primary); padding-left: 16px; }

/* ===== ACTIONS ===== */
#actions { background: var(--bg); }
.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px; margin-top: 8px;
}
.action-card {
  background: var(--white); border-radius: var(--radius);
  padding: 0; box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
  transition: var(--transition); overflow: hidden;
}
.action-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.13); }
.action-card-link { display: block; color: inherit; text-decoration: none; }
.action-card .read-more-label { display: block; margin: 0 0 10px; }

/* ===== ACTION DETAIL PAGE ===== */
.action-detail-icon { font-size: 2rem; display: inline-block; margin-bottom: 4px; }
.action-detail-tag {
  display: inline-block; background: var(--bg); color: #666;
  border-radius: 14px; padding: 4px 14px; font-size: 0.8rem; font-weight: 600;
  margin-bottom: 18px;
}
.action-photos-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px; margin-top: 22px;
}
.action-photos-grid img {
  width: 100%; height: 130px; object-fit: cover; border-radius: 10px;
  cursor: pointer; transition: var(--transition);
}
.action-photos-grid img:hover { transform: scale(1.03); box-shadow: 0 4px 16px rgba(0,0,0,0.15); }
.action-social-btn { display: inline-block; margin-top: 24px; }
.action-card-img {
  height: 175px; overflow: hidden;
}
.action-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.35s ease;
  display: block;
}
.action-card:hover .action-card-img img { transform: scale(1.06); }
.action-card-icon-fallback {
  height: 100px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #FFF8EC, #FEF0D3);
  font-size: 3rem;
}
.action-card-body { padding: 18px 20px 16px; }
.action-card .icon { font-size: 1.5rem; margin-bottom: 8px; display: block; }
.action-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.action-card p { font-size: 0.9rem; color: #555; line-height: 1.65; }
.action-card .tag {
  display: inline-block; margin-top: 12px; font-size: 0.72rem;
  font-weight: 700; padding: 3px 10px; border-radius: 20px;
  background: var(--gray-light); color: var(--gray);
}

/* ===== ARTICLES / ANNOUNCEMENTS ===== */
#news { background: var(--white); }
.news-tabs { display: flex; gap: 8px; margin-bottom: 32px; }
.tab-btn {
  background: var(--gray-light); border: none; font-family: var(--font);
  font-weight: 700; font-size: 0.85rem; padding: 8px 18px; border-radius: 20px;
  cursor: pointer; transition: var(--transition);
}
.tab-btn.active { background: var(--primary); color: var(--white); }
.tab-btn:hover:not(.active) { background: #e0d8ce; }
.news-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.news-card {
  background: var(--bg); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: var(--transition);
}
.news-card:hover { transform: translateY(-3px); }
.news-card img { width: 100%; height: 190px; object-fit: cover; }
.news-card .news-body { padding: 20px; }
.news-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.news-card p { font-size: 0.88rem; color: #555; }
.news-card .meta { font-size: 0.75rem; color: var(--gray); margin-top: 10px; }
.news-placeholder { color: var(--gray); font-size: 0.95rem; padding: 20px 0; }

/* ===== GALLERY ===== */
#gallery { background: var(--bg); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.gallery-item {
  border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer; position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white); font-size: 0.78rem; padding: 20px 10px 8px;
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover .caption { opacity: 1; }
.gallery-placeholder { color: var(--gray); font-size: 0.95rem; }

/* Lightbox */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.92); align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 8px; }
.lightbox-close {
  position: absolute; top: 20px; right: 24px; font-size: 2rem;
  color: var(--white); cursor: pointer; background: none; border: none; line-height: 1;
}
.lightbox-caption {
  position: absolute; bottom: 24px; left: 0; right: 0;
  text-align: center; color: rgba(255,255,255,0.8); font-size: 0.9rem;
}

/* ===== ABOUT ===== */
/* ===== ΔΩΡΕΑ ===== */
#donate { background: var(--bg); }
.donate-box {
  max-width: 720px; margin: 0 auto; background: var(--white);
  border-radius: var(--radius); box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
  padding: 34px 30px;
}
.donate-sub { font-size: 0.95rem; color: #555; line-height: 1.7; margin-bottom: 24px; }
.donate-iban-wrap { margin-bottom: 24px; }
.donate-iban-label {
  font-size: 0.8rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; color: #888; margin-bottom: 8px;
}
.donate-iban-row {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  background: var(--bg); border: 2px dashed var(--primary);
  border-radius: 12px; padding: 14px 18px;
}
.donate-iban-row code {
  font-size: clamp(0.85rem, 2.6vw, 1.05rem); font-weight: 700;
  letter-spacing: 0.04em; color: var(--text); flex: 1; min-width: 200px;
  word-break: break-all;
}
.donate-iban-row .btn { white-space: nowrap; }
.donate-iban-row .btn.copied { background: #2e9e5b; }
.donate-note {
  background: #fff7e6; border-left: 4px solid var(--primary);
  border-radius: 8px; padding: 18px 20px; font-size: 0.9rem; line-height: 1.7;
}
.donate-note ul { margin: 10px 0 12px 20px; }
.donate-note li { margin-bottom: 4px; }
.donate-note-footer { font-size: 0.85rem; color: #666; }
.donate-note a { color: var(--primary-dark); font-weight: 700; text-decoration: underline; }
.donate-note a:hover { color: var(--primary); }

#about { background: var(--text); color: var(--white); }
#about .section-title { color: var(--white); }
#about .section-divider { background: var(--primary); }
.about-inner {
  display: grid; gap: 48px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .about-inner { grid-template-columns: 1fr 1fr; align-items: center; }
}
.about-text p { font-size: 1.05rem; color: rgba(255,255,255,0.85); margin-bottom: 18px; line-height: 1.8; }
.about-motto {
  font-size: 1.2rem; font-weight: 800; color: var(--primary);
  margin-top: 8px; line-height: 1.5;
}
.about-logo-wrap { text-align: center; }
.about-logo-wrap img { max-width: 240px; margin: 0 auto; }

/* ===== FORMS ===== */
#contact { background: var(--white); }
.forms-grid {
  display: grid; gap: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .forms-grid { grid-template-columns: 1fr 1fr; } }

.form-box {
  background: var(--bg); border-radius: var(--radius); padding: 32px 28px;
  box-shadow: var(--shadow);
}
.form-box h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 6px; }
.form-box .form-sub { font-size: 0.9rem; color: var(--gray); margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 6px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 11px 14px; border: 2px solid #ddd;
  border-radius: 8px; font-family: var(--font); font-size: 0.9rem;
  background: var(--white); transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--primary);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-group.honeypot { display: none; } /* anti-spam */

.interests-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.interest-item { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; cursor: pointer; }
.interest-item input[type="checkbox"] { width: auto; accent-color: var(--primary); }

.form-success {
  display: none; background: #e8f5e9; border: 1px solid var(--green);
  border-radius: 8px; padding: 14px 18px; color: #2e7d32; font-weight: 600;
  margin-top: 14px; font-size: 0.9rem;
}
.form-error {
  display: none; background: #fdecea; border: 1px solid var(--red);
  border-radius: 8px; padding: 10px 14px; color: #c62828;
  margin-top: 10px; font-size: 0.85rem;
}

/* ===== FOOTER ===== */
#site-footer {
  background: var(--text); color: rgba(255,255,255,0.8);
  padding: 48px 24px 0;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr; } }

.footer-brand .footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand .footer-logo img { height: 52px; }
.footer-brand .footer-logo span { font-size: 0.9rem; font-weight: 700; color: var(--white); line-height: 1.3; max-width: 180px; display: inline-block; }
.footer-motto { font-size: 0.88rem; color: var(--primary); font-weight: 700; margin-top: 10px; line-height: 1.6; }

.footer-contact h4, .footer-links h4 {
  color: var(--white); font-size: 0.85rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px;
}
.footer-contact p { font-size: 0.88rem; margin-bottom: 6px; display: flex; align-items: flex-start; gap: 8px; }
.footer-contact p svg { flex-shrink: 0; margin-top: 3px; color: var(--primary); }
.footer-contact p a { color: inherit; transition: var(--transition); }
.footer-contact p a:hover { color: var(--primary); }

.footer-map-preview {
  display: block; margin-top: 12px; border-radius: 10px; overflow: hidden;
  border: 2px solid rgba(255,255,255,0.08); position: relative;
  height: 160px; transition: var(--transition);
}
.footer-map-preview:hover { border-color: var(--primary); }
.footer-map-preview iframe {
  width: 100%; height: 100%; border: 0; pointer-events: none; filter: grayscale(0.3) contrast(1.05);
}
.footer-map-preview::after {
  content: '\1F4CD  Άνοιγμα στο Google Maps';
  position: absolute; left: 0; right: 0; bottom: 0;
  background: rgba(20,20,20,0.85); color: var(--white);
  font-size: 0.72rem; font-weight: 700; text-align: center; padding: 6px 8px;
}
.footer-links a { display: block; font-size: 0.88rem; margin-bottom: 8px; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }

.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; margin-bottom: 0;
  border-radius: 50%; background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.75); transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 36px; padding: 18px 0;
  text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.4);
}

/* Sub-footer / DG Creative Studio credit */
.subfooter {
  background: rgba(0,0,0,0.3);
  padding: 12px 24px;
  text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.subfooter img { height: 30px; width: auto; opacity: 0.7; }
.subfooter span { font-size: 0.75rem; color: rgba(255,255,255,0.35); }
.subfooter a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.subfooter a:hover { color: var(--primary); }

/* ===== LOGIN PAGE ===== */
.password-wrap { position: relative; }
.password-wrap input { padding-right: 44px; }
.password-toggle {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: #999;
  display: flex; align-items: center; padding: 6px;
  border-radius: 6px; transition: var(--transition);
}
.password-toggle:hover { color: var(--primary); }

.auth-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg); padding: 40px 20px;
}
.auth-card {
  background: var(--white); border-radius: var(--radius);
  padding: 40px 36px; width: 100%; max-width: 420px; box-shadow: var(--shadow);
}
.auth-card .auth-logo { text-align: center; margin-bottom: 24px; }
.auth-card .auth-logo img { height: 70px; margin: 0 auto 10px; }
.auth-card .auth-logo h1 { font-size: 1.1rem; font-weight: 800; }
.auth-card .auth-logo p { font-size: 0.82rem; color: var(--gray); }
.auth-divider { text-align: center; margin: 18px 0; font-size: 0.8rem; color: var(--gray); position: relative; }
.auth-divider::before, .auth-divider::after {
  content: ''; position: absolute; top: 50%; width: 40%; height: 1px; background: #ddd;
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }
.btn-google {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--white); border: 2px solid #ddd; border-radius: 8px;
  padding: 11px; font-family: var(--font); font-weight: 700; font-size: 0.9rem;
  cursor: pointer; transition: var(--transition);
}
.btn-google:hover { border-color: var(--blue); background: #f0f4ff; }
.btn-google img { height: 20px; }
.auth-link { font-size: 0.85rem; color: var(--gray); text-align: center; margin-top: 14px; }
.auth-link a { color: var(--primary); font-weight: 700; }
.auth-pending-msg {
  display: none; background: #fff8e1; border: 1px solid var(--yellow);
  border-radius: 8px; padding: 14px 18px; font-size: 0.88rem; margin-top: 16px; color: #6d4c00;
}

/* ===== ADMIN PANEL ===== */
.admin-page { min-height: 100vh; background: #f5f5f5; }
.admin-topbar {
  background: var(--text); color: var(--white); height: 56px;
  display: flex; align-items: center; justify-content: space-between; padding: 0 20px;
  position: sticky; top: 0; z-index: 50;
}
.admin-topbar .logo-group { display: flex; align-items: center; gap: 10px; }
.admin-topbar img { height: 36px; }
.admin-topbar h2 { font-size: 0.9rem; font-weight: 700; }
.admin-topbar .topbar-right { display: flex; align-items: center; gap: 12px; font-size: 0.82rem; }
.admin-topbar .user-badge {
  background: var(--primary); color: var(--white); border-radius: 20px;
  padding: 4px 12px; font-weight: 700; font-size: 0.75rem;
}

.admin-container { display: flex; min-height: calc(100vh - 56px); }

.admin-sidebar {
  width: 210px; background: var(--white); border-right: 1px solid #e0e0e0;
  padding: 20px 0; flex-shrink: 0;
}
.admin-sidebar .tab-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 20px; font-size: 0.88rem; font-weight: 600; cursor: pointer;
  border-left: 3px solid transparent; transition: var(--transition); color: #555;
}
.admin-sidebar .tab-item:hover { background: var(--bg); color: var(--text); }
.admin-sidebar .tab-item.active { border-left-color: var(--primary); background: #fff8ee; color: var(--text); }
.admin-sidebar .tab-item .badge {
  margin-left: auto; background: var(--red); color: var(--white);
  border-radius: 10px; padding: 1px 7px; font-size: 0.7rem;
}
.admin-tabs-mobile .badge {
  margin-left: 4px; background: var(--red); color: var(--white);
  border-radius: 10px; padding: 1px 7px; font-size: 0.7rem;
}

.admin-main {
  flex: 1; padding: 28px 28px; overflow-y: auto;
}
.admin-panel { display: none; }
.admin-panel.active { display: block; }

.admin-panel h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; }

.content-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.content-table th { background: var(--gray-light); font-size: 0.78rem; font-weight: 800; text-transform: uppercase; padding: 12px 14px; text-align: left; color: #555; }
.content-table td { padding: 12px 14px; font-size: 0.88rem; border-bottom: 1px solid #f0f0f0; vertical-align: middle; }
.content-table tr:last-child td { border-bottom: none; }
.content-table tr:hover td { background: var(--bg); }

.status-badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 700;
}
.status-badge.pending { background: #fff3cd; color: #856404; }
.status-badge.published { background: #d1eddc; color: #155724; }

/* Upload area */
.upload-area {
  border: 2px dashed #ccc; border-radius: var(--radius); padding: 28px;
  text-align: center; cursor: pointer; transition: var(--transition); margin-bottom: 14px;
}
.upload-area:hover, .upload-area.drag-over { border-color: var(--primary); background: #fff8ee; }
.upload-area input[type="file"] { display: none; }
.upload-area p { font-size: 0.88rem; color: var(--gray); margin-top: 8px; }
.upload-preview { max-width: 160px; border-radius: 8px; margin: 10px auto 0; }

/* Admin form */
.admin-form { background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); max-width: 680px; margin-bottom: 32px; }
.admin-form h3 { font-size: 1rem; font-weight: 800; margin-bottom: 18px; }

/* Loading spinner */
.spinner {
  width: 36px; height: 36px; border: 4px solid var(--gray-light);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin 0.7s linear infinite; margin: 30px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.hidden { display: none !important; }
.loading { opacity: 0.6; pointer-events: none; }

/* ===== SCROLL PADDING ===== */
section[id] { scroll-margin-top: 70px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  section { padding: 60px 20px; }
  .admin-sidebar { display: none; }
  .admin-container { flex-direction: column; }
  .admin-tabs-mobile { display: flex; gap: 6px; flex-wrap: wrap; padding: 12px 16px; background: var(--white); border-bottom: 1px solid #e0e0e0; }
  .admin-tabs-mobile button { font-size: 0.75rem; padding: 6px 12px; border-radius: 16px; border: 1px solid #ddd; background: none; cursor: pointer; font-family: var(--font); font-weight: 600; }
  .admin-tabs-mobile button.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
}
@media (min-width: 769px) { .admin-tabs-mobile { display: none; } }

/* ===== ARTICLE DETAIL PAGE ===== */
.article-back-btn {
  color: rgba(255,255,255,0.85); font-size: 0.85rem; font-weight: 600;
  padding: 6px 14px; border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.25); transition: var(--transition);
}
.article-back-btn:hover { background: rgba(255,255,255,0.1); color: var(--white); }

.article-detail-main { padding-top: 80px; min-height: 100vh; background: var(--bg); }

.article-detail-container {
  max-width: 740px; margin: 0 auto; padding: 48px 24px 80px;
}

.article-cover-img {
  width: 100%; max-height: 420px; object-fit: cover;
  border-radius: var(--radius); margin-bottom: 32px;
}

.article-detail-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800;
  line-height: 1.25; margin-bottom: 12px;
}

.article-detail-meta {
  font-size: 0.85rem; color: var(--gray); margin-bottom: 32px;
  padding-bottom: 20px; border-bottom: 1px solid #e8e0d5;
}

.article-detail-body { font-size: 1.05rem; line-height: 1.85; color: #2a2a2a; }
.article-detail-body p { margin-bottom: 1.2em; }

.article-back-link {
  display: inline-block; margin-top: 40px; color: var(--blue);
  font-weight: 600; font-size: 0.9rem; transition: var(--transition);
}
.article-back-link:hover { color: var(--primary); }

.article-not-found { text-align: center; padding: 60px 24px; color: var(--gray); font-size: 1.1rem; }

/* News card — κλικ για πλήρη προβολή */
.news-card-link { display: block; color: inherit; text-decoration: none; transition: transform var(--transition); }
.news-card-link:hover { transform: translateY(-2px); }
.news-card-link:hover .news-card { box-shadow: 0 8px 30px rgba(0,0,0,0.13); }
.read-more-label { display: inline-block; margin-top: 8px; font-size: 0.82rem; font-weight: 700; color: var(--primary-dark); }

/* ===== CAROUSEL (Πράξεις / Άρθρα / Gallery) ===== */
.carousel-wrap { position: relative; margin-top: 8px; }
.carousel-track {
  display: flex; gap: 24px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 6px 2px 16px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > * { flex: 0 0 calc((100% - 48px) / 3); min-width: 0; scroll-snap-align: start; }
@media (max-width: 900px) { .carousel-track > * { flex-basis: calc((100% - 24px) / 2); } }
@media (max-width: 600px) { .carousel-track > * { flex-basis: 100%; } }

/* Gallery: μικρότερα κελιά, περισσότερα ανά προβολή */
.gallery-grid.carousel-track { gap: 14px; }
.gallery-grid.carousel-track > * { flex-basis: calc((100% - 42px) / 4); }
@media (max-width: 900px) { .gallery-grid.carousel-track > * { flex-basis: calc((100% - 28px) / 3); } }
@media (max-width: 600px) { .gallery-grid.carousel-track > * { flex-basis: calc((100% - 14px) / 2); } }

/* Placeholders / spinner καταλαμβάνουν όλο το πλάτος */
.carousel-track > .spinner,
.carousel-track > .news-placeholder,
.carousel-track > .gallery-placeholder,
.carousel-track > .filter-empty { flex: 1 1 100%; }
.filter-empty { color: var(--gray); font-size: 0.95rem; padding: 20px 0; }

/* Ίσα ύψη καρτών μέσα στο carousel */
.carousel-track .action-card-link,
.carousel-track .news-card-link { display: flex; }
.carousel-track .action-card,
.carousel-track .news-card { width: 100%; display: flex; flex-direction: column; }

/* Βελάκια */
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 42px; height: 42px; border-radius: 50%; border: none;
  background: var(--primary); color: var(--white);
  font-size: 1.05rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2); transition: var(--transition);
}
.carousel-btn:hover:not(:disabled) { background: var(--primary-dark); transform: translateY(-50%) scale(1.07); }
.carousel-btn:disabled { opacity: 0.3; cursor: default; }
.carousel-btn.prev { left: -14px; }
.carousel-btn.next { right: -14px; }
@media (max-width: 600px) {
  .carousel-btn { width: 36px; height: 36px; }
  .carousel-btn.prev { left: -6px; }
  .carousel-btn.next { right: -6px; }
}
.carousel-wrap.no-overflow .carousel-btn { display: none; }

/* ===== ΦΙΛΤΡΟ ΗΜΕΡΟΜΗΝΙΑΣ ===== */
.date-filter { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.date-filter select {
  font-family: var(--font); font-size: 0.85rem; font-weight: 600;
  padding: 8px 14px; border-radius: 20px;
  border: 1.5px solid var(--gray-light); background: var(--white);
  color: var(--text); cursor: pointer; outline: none;
  transition: var(--transition);
}
.date-filter select:hover, .date-filter select:focus { border-color: var(--primary); }

/* Κόκκινη καρδιά στο subfooter credit */
.subfooter .heart { color: var(--red); }

/* Κατακόρυφες (portrait) εικόνες δράσεων: εμφανίζονται ολόκληρες, χωρίς κόψιμο */
.action-card-img img.portrait { object-fit: contain; background: #fff; }

/* Κατακόρυφες (portrait) εικόνες εξωφύλλου σε δράσεις/άρθρα: ολόκληρες, κεντραρισμένες */
.article-cover-img.portrait {
  width: auto; max-width: 100%; max-height: 420px;
  object-fit: contain; display: block; margin: 0 auto 32px;
}

/* ===== NEWSLETTER (αρχική) ===== */
#newsletter { background: var(--bg); }
.newsletter-inner {
  display: grid; gap: 32px; align-items: center;
  grid-template-columns: 1fr;
  max-width: 900px;
}
@media (min-width: 768px) { .newsletter-inner { grid-template-columns: 1.2fr 1fr; } }
.newsletter-text p { color: #555; font-size: 0.95rem; margin-top: 14px; max-width: 420px; }
.newsletter-row { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-row input[type="email"] {
  flex: 1; min-width: 200px; padding: 13px 16px;
  border: 2px solid #ddd; border-radius: 30px;
  font-family: var(--font); font-size: 0.9rem;
  background: var(--white); transition: var(--transition);
}
.newsletter-row input[type="email"]:focus { outline: none; border-color: var(--primary); }
.newsletter-row .btn { white-space: nowrap; }

/* ===== ΧΟΡΗΓΟΙ ===== */
.digital-sponsor-banner {
  display: block; max-width: 620px; margin: 0 auto;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.12);
  transition: var(--transition);
}
.digital-sponsor-banner:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 48px rgba(59,125,181,0.35);
  border-color: rgba(59,125,181,0.5);
}
.digital-sponsor-banner img { width: 100%; display: block; }

/* ===== ΣΕΛΙΔΑ ΧΟΡΗΓΩΝ ===== */
.sponsors-main { padding-top: 64px; min-height: 100vh; background: var(--bg); }
.sponsors-main .section-inner { padding: 56px 24px 80px; }
.sponsors-page-title { text-align: center; }
.sponsors-main .section-divider { margin-left: auto; margin-right: auto; }
.sponsors-page-sub {
  color: #555; font-size: 1rem; max-width: 640px;
  margin: 0 auto 48px; text-align: center;
}

.digital-sponsor-block { margin-bottom: 56px; padding: 0; text-align: center; }
.digital-sponsor-block .sponsor-tier-title {
  justify-content: center;
  max-width: 620px; margin-left: auto; margin-right: auto;
}
.digital-sponsor-block .sponsor-tier-title::before {
  content: ''; flex: 1; height: 2px; background: var(--gray-light); border-radius: 2px;
}
.digital-sponsor-caption {
  text-align: center; color: var(--gray); font-size: 0.85rem; margin-top: 14px;
}

.sponsor-tier-title {
  font-size: 1.15rem; font-weight: 800; margin-bottom: 18px;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--text);
  display: flex; align-items: center; gap: 12px;
}
.sponsor-tier-title::after {
  content: ''; flex: 1; height: 2px; background: var(--gray-light); border-radius: 2px;
}
.sponsor-tier-title.gold { color: var(--primary-dark); }
.sponsor-tier-title.gold::after { background: var(--primary); opacity: 0.4; }

.sponsor-tier-block { margin-bottom: 48px; padding: 0; }

.sponsors-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.sponsor-card-link { display: block; color: inherit; }
.sponsor-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; height: 100%;
  transition: var(--transition);
  display: flex; flex-direction: column;
}
.sponsor-card-link:hover .sponsor-card,
.sponsor-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.13); }
.sponsor-card-logo {
  height: 140px; display: flex; align-items: center; justify-content: center;
  background: var(--gray-light); padding: 18px;
}
.sponsor-card-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sponsor-logo-fallback span {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--primary); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 800;
}
.sponsor-card-body { padding: 18px 20px; flex: 1; }
.sponsor-card-body h3 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.sponsor-card-body p { font-size: 0.85rem; color: #555; line-height: 1.6; }
.sponsor-visit {
  display: inline-block; margin-top: 10px; font-size: 0.82rem;
  font-weight: 700; color: var(--blue); transition: var(--transition);
}
.sponsor-card-link:hover .sponsor-visit { color: var(--primary-dark); }

.sponsors-empty { color: var(--gray); font-size: 0.95rem; padding: 12px 0 32px; text-align: center; }

/* Ευχαριστώ στους απλούς υποστηρικτές */
.supporters-thanks {
  background: #fff7e6; border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  padding: 30px 28px; text-align: center;
  max-width: 760px; margin: 0 auto 48px;
}
.supporters-thanks-img { width: 150px; height: auto; display: block; margin: 0 auto 12px; }
.supporters-thanks h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 12px; }
.supporters-thanks p { color: #6d5a3a; font-size: 0.92rem; line-height: 1.75; }

.sponsor-cta {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); border-top: 4px solid var(--primary);
  padding: 36px 30px; text-align: center; margin-top: 16px;
}
.sponsor-cta h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
.sponsor-cta p { color: #555; font-size: 0.95rem; max-width: 560px; margin: 0 auto 24px; }

/* Φόρμα ενδιαφέροντος χορηγίας */
.sponsor-cta form { max-width: 640px; margin: 0 auto; text-align: left; }
.sponsor-form-grid { display: grid; gap: 0 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .sponsor-form-grid { grid-template-columns: 1fr 1fr; } }
.sponsor-cta form .btn { display: block; margin: 6px auto 0; }