/* =========================================================
   Mökkiloki – päätyylitiedosto
   ========================================================= */

/* ---- Variables ---- */
:root {
  --green-dark:   #2d4a22;
  --green-mid:    #3e6b30;
  --green-light:  #5a9044;
  --green-pale:   #eaf3e6;
  --brown:        #7a5c3a;
  --brown-light:  #f5efe6;
  --text:         #1e2a1a;
  --text-muted:   #6b7c63;
  --white:        #ffffff;
  --gray-100:     #f7f8f6;
  --gray-200:     #e8ebe5;
  --gray-300:     #cdd4c8;
  --danger:       #c0392b;
  --danger-light: #fdf0ef;
  --success:      #2e7d32;
  --success-light:#edf7ee;
  --info-light:   #e8f4fd;
  --radius:       10px;
  --shadow:       0 2px 12px rgba(0,0,0,.08);
  --shadow-lg:    0 6px 24px rgba(0,0,0,.13);
  --font:         'Segoe UI', system-ui, -apple-system, sans-serif;
  --nav-h:        60px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--gray-100);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--green-mid); text-decoration: none; }
a:hover { color: var(--green-dark); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

code {
  background: var(--gray-200);
  padding: .15em .4em;
  border-radius: 4px;
  font-size: .9em;
}

/* ---- Navbar ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--green-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}

.nav-icon { font-size: 1.4rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  flex-wrap: wrap;
}

.nav-link {
  color: rgba(255,255,255,.85);
  padding: .4rem .75rem;
  border-radius: 6px;
  font-size: .95rem;
  transition: background .15s;
}

.nav-link:hover, .nav-link.active {
  background: rgba(255,255,255,.15);
  color: #fff;
  text-decoration: none;
}

.nav-user {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  padding: 0 .5rem;
  border-left: 1px solid rgba(255,255,255,.25);
  margin-left: .5rem;
}

.nav-logout { color: rgba(255,200,200,.85) !important; }
.nav-logout:hover { background: rgba(180,30,30,.25) !important; }

/* ---- Container ---- */
.container {
  flex: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
  width: 100%;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .55rem 1.2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: .95rem;
  font-family: var(--font);
  font-weight: 600;
  transition: background .15s, transform .1s, box-shadow .15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }

.btn-primary   { background: var(--green-mid); color: #fff; }
.btn-primary:hover { background: var(--green-dark); color: #fff; }

.btn-secondary { background: var(--gray-200); color: var(--text); }
.btn-secondary:hover { background: var(--gray-300); color: var(--text); }

.btn-danger    { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #a93226; color: #fff; }

.btn-sm  { padding: .35rem .8rem; font-size: .85rem; }
.btn-xs  { padding: .2rem .55rem; font-size: .78rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Alerts / Flash ---- */
.flash-messages { margin-bottom: 1rem; }

.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: .5rem;
  font-size: .95rem;
}

.alert-success { background: var(--success-light); border-left: 4px solid var(--success); color: #1b5e20; }
.alert-danger  { background: var(--danger-light);  border-left: 4px solid var(--danger);  color: var(--danger); }
.alert-info    { background: var(--info-light);    border-left: 4px solid #1976d2;        color: #0d47a1; }
.alert-warning { background: #fff8e1;              border-left: 4px solid #f9a825;        color: #6d4c00; }

/* ---- Login page ---- */
.login-page {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 60%, var(--brown) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-wrapper { width: 100%; max-width: 420px; padding: 1rem; }

.login-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-icon { font-size: 3rem; display: block; margin-bottom: .5rem; }

.login-header h1 {
  font-size: 1.8rem;
  color: var(--green-dark);
  margin-bottom: .25rem;
}

.login-header p { color: var(--text-muted); font-size: .95rem; }

/* ---- Forms ---- */
.form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: .4rem;
  font-size: .9rem;
  color: var(--green-dark);
}

.form-control {
  width: 100%;
  padding: .6rem .85rem;
  border: 1.5px solid var(--gray-300);
  border-radius: 7px;
  font-family: var(--font);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color .15s, box-shadow .15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--green-light);
  box-shadow: 0 0 0 3px rgba(90,144,68,.15);
}

textarea.form-control { resize: vertical; min-height: 120px; }

.form-control-file {
  display: block;
  width: 100%;
  padding: .5rem;
  font-size: .9rem;
  color: var(--text-muted);
}

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

.form-hint {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.form-error {
  color: var(--danger);
  font-size: .82rem;
  display: block;
  margin-top: .25rem;
}

.form-actions {
  display: flex;
  gap: .75rem;
  margin-top: 1.5rem;
}

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: 16px;
  padding: 3rem 2rem;
  margin-bottom: 2.5rem;
  color: #fff;
}

.hero-content h1 { font-size: 2rem; margin-bottom: .5rem; }
.hero-subtitle { font-size: 1.05rem; opacity: .85; margin-bottom: 1.5rem; }
.hero-content .btn { margin-right: .5rem; margin-bottom: .5rem; }
.hero .btn-secondary { background: rgba(255,255,255,.2); color: #fff; }
.hero .btn-secondary:hover { background: rgba(255,255,255,.3); }

/* ---- Section ---- */
.section { margin-bottom: 2rem; }
.section-title {
  font-size: 1.25rem;
  color: var(--green-dark);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--green-pale);
}

/* ---- Page header ---- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-header h1 { font-size: 1.6rem; color: var(--green-dark); }

/* ---- Entry cards (grid view) ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.entry-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}

.entry-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

.entry-card-img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.entry-card-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: .4rem; }

/* ---- Entry list (logbook view) ---- */
.entry-list { display: flex; flex-direction: column; gap: 1rem; }

.entry-row {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  gap: 1rem;
  overflow: hidden;
  transition: box-shadow .2s;
}

.entry-row:hover { box-shadow: var(--shadow-lg); }

.entry-row-thumb { flex-shrink: 0; width: 140px; }
.entry-row-thumb img { width: 140px; height: 100%; object-fit: cover; }
.entry-row-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: .4rem; }

/* ---- Entry shared ---- */
.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .82rem;
  color: var(--text-muted);
}

.entry-author { font-weight: 600; color: var(--green-dark); }
.entry-weather {
  background: var(--green-pale);
  color: var(--green-dark);
  padding: .1rem .5rem;
  border-radius: 99px;
  font-size: .8rem;
}

.entry-title { font-size: 1.05rem; }
.entry-title a { color: var(--text); }
.entry-title a:hover { color: var(--green-mid); text-decoration: none; }

.entry-excerpt { color: var(--text-muted); font-size: .9rem; flex: 1; }
.entry-activities { font-size: .85rem; color: var(--brown); }

.entry-footer {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: .25rem;
}

.comment-count { font-size: .85rem; color: var(--text-muted); }

/* ---- Full entry ---- */
.entry-full {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.entry-full-header { margin-bottom: 1.5rem; }
.entry-full-header h1 { font-size: 1.8rem; color: var(--green-dark); margin-bottom: .5rem; }

.entry-image {
  margin: 1.5rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  max-height: 500px;
}

.entry-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.entry-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

.entry-actions { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--gray-200); }

/* ---- Comments ---- */
.comments-section {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.comment-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.comment {
  background: var(--gray-100);
  border-radius: 8px;
  padding: .85rem 1rem;
  border-left: 3px solid var(--green-pale);
}

.comment-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .4rem;
  flex-wrap: wrap;
}

.comment-author { color: var(--green-dark); font-size: .9rem; }
.comment-date { font-size: .8rem; color: var(--text-muted); }
.comment-body { font-size: .95rem; line-height: 1.6; white-space: pre-wrap; word-break: break-word; }

.comment-form-wrapper {
  border-top: 1px solid var(--gray-200);
  padding-top: 1.5rem;
  margin-top: 1rem;
}

.comment-form-wrapper h3 { margin-bottom: 1rem; font-size: 1.05rem; color: var(--green-dark); }

/* ---- Admin table ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

.data-table th {
  background: var(--green-pale);
  color: var(--green-dark);
  text-align: left;
  padding: .65rem 1rem;
  font-weight: 700;
  border-bottom: 2px solid var(--gray-300);
}

.data-table td {
  padding: .6rem 1rem;
  border-bottom: 1px solid var(--gray-200);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--gray-100); }

.badge {
  display: inline-block;
  padding: .15rem .55rem;
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 600;
  background: var(--gray-200);
  color: var(--text-muted);
}

.badge-admin { background: var(--green-pale); color: var(--green-dark); }

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-info { color: var(--text-muted); font-size: .9rem; }

/* ---- Empty state ---- */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.empty-icon { font-size: 3rem; display: block; margin-bottom: 1rem; }
.empty-state h1 { font-size: 3rem; color: var(--green-dark); }
.empty-state p { margin-bottom: 1rem; font-size: 1.05rem; }

/* ---- Footer ---- */
.footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: .85rem;
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}

/* ---- Utilities ---- */
.text-center { text-align: center; }
.text-muted   { color: var(--text-muted); }
.mt-2         { margin-top: 2rem; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .nav-user { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .entry-row { flex-direction: column; }
  .entry-row-thumb { width: 100%; }
  .entry-row-thumb img { width: 100%; height: 200px; }
  .hero { padding: 2rem 1rem; }
  .hero-content h1 { font-size: 1.5rem; }
  .entry-full { padding: 1.25rem; }
  .comments-section { padding: 1.25rem; }
  .form-card { padding: 1.25rem; }
}