/* ════════════════════════════════════════════════════
   🎨 GLOBALNE VARIJABLE (teme, boje, fontovi)
════════════════════════════════════════════════════ */
:root {
  --primary-color: #1e88e5;
  --primary-color-hover: #114d85;
  --background-color: #121212;
  --surface-color: #1e1e1e;
  --text-color: #e0e0e0;
  --text-muted-color: #a0a0a0;
  --border-color: rgba(255, 255, 255, 0.1);
  --success-color: #4caf50;
  --inactive-color: #757575;
  --error-color: #f44336;
  --error-color-hover: #d32f2f;

  --font-family-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  --border-radius: 6px;
  --transition-speed: 0.3s;
}

/* ════════════════════════════════════════════════════
   📜 OSNOVNI STILOVI ZA STRANICU
════════════════════════════════════════════════════ */
body {
  font-family: var(--font-family-sans);
  margin: 0;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ════════════════════════════════════════════════════
   🔐 LOGIN STRANICA
════════════════════════════════════════════════════ */
.login-body {
  display: grid;
  place-items: center;
  height: 100vh;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  text-align: center;
}

.error-text {
  color: var(--error-color);
  margin-top: 1rem;
  min-height: 1.2em;
  opacity: 0;
  transform: translateY(-10px);
  transition:
    opacity var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}
.error-text.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════════════════════════════════════════
   🧭 HEADER
════════════════════════════════════════════════════ */
header,
.main-header {
  background-color: var(--surface-color);
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  margin-left: 60px;
  transition: margin-left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

header.shift,
.main-header.shift {
  margin-left: 240px;
}

header h1 {
  color: var(--primary-color);
  margin: 0;
  font-weight: 700;
}

/* ════════════════════════════════════════════════════
   🏠 GLAVNI KONTEJNER
════════════════════════════════════════════════════ */
main {
  padding: 2rem;
}
.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* ════════════════════════════════════════════════════
   📦 KARTICE
════════════════════════════════════════════════════ */
.card {
  background-color: var(--surface-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition:
    transform var(--transition-speed) ease,
    box-shadow var(--transition-speed) ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
}

/* ════════════════════════════════════════════════════
   🔘 FORME I GUMBI
════════════════════════════════════════════════════ */
.filter-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2rem;
}

input[type="text"],
input[type="password"],
select {
  padding: 0.75rem 1rem;
  background-color: #252525;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  font-size: 1rem;
  flex-grow: 1;
  transition:
    border-color var(--transition-speed) ease,
    box-shadow var(--transition-speed) ease;
}
input[type="text"]:focus,
input[type="password"]:focus,
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 170, 255, 0.2);
}

.checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
}

button {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition:
    background-color var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}
button:hover {
  background-color: var(--primary-color-hover);
  transform: translateY(-2px);
}
button:active {
  transform: translateY(0);
}

.header-user #logout-btn {
  background-color: var(--error-color);
}
.header-user #logout-btn:hover {
  background-color: var(--error-color-hover);
}

#reset-filters-btn {
  background-color: var(--text-muted-color);
}
#reset-filters-btn:hover {
  background-color: #999;
}

/* ════════════════════════════════════════════════════
   📊 TABLICE
════════════════════════════════════════════════════ */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th {
  color: var(--text-muted-color);
  font-weight: 600;
  position: sticky;
  top: 0;
  background-color: var(--surface-color);
  z-index: 10;
}

tbody tr {
  transition: background-color var(--transition-speed) ease;
}
tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.05);
}
tbody tr:last-child td {
  border-bottom: none;
}

/* Aktivni/neaktivni status */
.status-dot {
  height: 10px;
  width: 10px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
}
.status-dot.active {
  background-color: var(--success-color);
  box-shadow: 0 0 5px var(--success-color);
}
.status-dot.inactive {
  background-color: var(--inactive-color);
}

#loading-indicator {
  text-align: center;
  padding: 2rem;
  font-size: 1.2rem;
  color: var(--text-muted-color);
  display: none;
}

/* ════════════════════════════════════════════════════
   ⏩ PAGINACIJA
════════════════════════════════════════════════════ */
.pagination {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}
.pagination button {
  padding: 8px 16px;
  background-color: var(--surface-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition:
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease;
}
.pagination button:hover:not(:disabled) {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}
.pagination button:disabled {
  background-color: var(--background-color);
  color: var(--text-muted-color);
  cursor: not-allowed;
  opacity: 0.6;
}

/* ════════════════════════════════════════════════════
   📑 TABOVI
════════════════════════════════════════════════════ */
.tabs {
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}
.tabs button {
  background: none;
  border: none;
  padding: 0.75rem 1.5rem;
  color: var(--text-muted-color);
  cursor: pointer;
  position: relative;
  transition: color var(--transition-speed) ease;
}
.tabs button::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform var(--transition-speed) ease-out;
}
.tabs button.active {
  color: var(--primary-color);
}
.tabs button.active::after,
.tabs button:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* ════════════════════════════════════════════════════
   📜 SIDEBAR
════════════════════════════════════════════════════ */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 60px;
  height: 100%;
  background: #181818;
  border-right: 1px solid var(--border-color);
  padding-top: 0;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1100;
  overflow: hidden;
}

.sidebar-toggle {
  width: 100%;
  height: 60px;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-speed) ease;
  flex-shrink: 0;
}
.sidebar-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}
.sidebar-toggle .material-icons {
  font-size: 24px;
}
.sidebar.open {
  width: 240px;
}

.sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.side-link {
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: none;
  border: none;
  color: var(--text-muted-color);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 1rem;
  white-space: nowrap;
  transition:
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease;
}
.side-link .material-icons {
  min-width: 24px;
  font-size: 24px;
}
.side-link .link-text {
  opacity: 0;
  transition: opacity 0.2s ease;
}
.sidebar.open .side-link .link-text {
  opacity: 1;
  transition: opacity 0.3s ease 0.1s;
}
.side-link:hover {
  background-color: var(--primary-color-hover);
  color: #fff;
}
.side-link.active {
  background-color: var(--primary-color);
  color: #fff;
  font-weight: 700;
}

.main-content {
  margin-left: 60px;
  transition: margin-left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.main-content.shift {
  margin-left: 240px;
}

/* ════════════════════════════════════════════════════
   📂 LOG PANEL
════════════════════════════════════════════════════ */
.log-panel {
  margin: 1.5rem 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--surface-color);
  overflow: hidden;
}
.log-panel summary {
  cursor: pointer;
  padding: 1rem 1.25rem 1rem 2rem;
  font-weight: 600;
  user-select: none;
  list-style: none;
  position: relative;
}
.log-panel summary::-webkit-details-marker {
  display: none;
}
.log-panel summary::before {
  content: "▶";
  position: absolute;
  left: 0.75rem;
  top: 1.05rem;
  transition: transform 0.25s ease;
}
.log-panel[open] summary::before {
  transform: rotate(90deg);
}
.log-panel > article {
  max-height: 60vh;
  overflow: auto;
  transition: max-height 0.35s ease;
}
.log-panel[open] > article {
  max-height: 60vh;
}

/* ════════════════════════════════════════════════════
   📢 MARKETING TABLICA + NOTE
════════════════════════════════════════════════════ */

/* === Glavni kontejner tablice === */
#marketing-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed; /* jednaka širina kolona */
}

#marketing-table th,
#marketing-table td {
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  font-size: 0.95rem;
}

/* === Naslovi tablice === */
#marketing-table th {
  background-color: var(--surface-color);
  font-weight: 600;
  color: var(--text-muted-color);
  position: sticky;
  top: 0;
  z-index: 5;
}

/* === Red grupe === */
.marketing-group td {
  background: #2e2e2e;
  font-weight: bold;
  color: #fff;
  cursor: pointer;
  padding: 0.8rem 1rem;
  border-top: 2px solid var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  user-select: none;
}

.marketing-group td:hover {
  background: #3a3a3a;
}

/* === Djeca (reklame) === */
.child-row td {
  background: #1b1b1b;
}

.child-row:nth-child(even) td {
  background: #222;
}

/* === Bilješke (textarea) === */
textarea.marketing-note {
  width: 100%;
  min-height: 2.2rem;
  resize: vertical;
  padding: 0.4rem 0.5rem;
  font-size: 0.9rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background: #252525;
  color: var(--text-color);
  transition: border-color 0.2s ease;
}

textarea.marketing-note:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.3);
}

/* === Dropdown za grupu === */
select.group-select {
  width: 100%;
  padding: 0.3rem 0.4rem;
  font-size: 0.9rem;
  background: #252525;
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

select.group-select:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* === Gumb za novu grupu === */
#add-group-btn {
  background-color: var(--primary-color);
  font-weight: bold;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
}

#add-group-btn:hover {
  background-color: var(--primary-color-hover);
}

.group-header {
  background: #333;
  color: #fff;
  font-weight: bold;
  position: relative;
  padding: 0.5rem 1rem;
}
.rename-group-btn {
  position: absolute;
  right: 0.5rem;
  top: 0.3rem;
  background: #444;
  border: none;
  color: #fff;
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
}
.rename-group-btn:hover {
  background: var(--primary-color);
}

textarea.marketing-note {
  width: 100%;
  min-height: 2rem;
  padding: 0.3rem 0.4rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background: #252525;
  color: var(--text-color);
}

select.group-select {
  width: 100%;
  padding: 0.3rem;
  background: #252525;
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

/*═══════════════════════════════════════
  Moderna stilizacija inputa .freq
═══════════════════════════════════════*/

/* osnovni stil */
.freq {
  width: 5.2rem; /* malo šire */
  padding: 0.45rem 0.75rem;
  font:
    500 0.9rem/1 "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--text-color);
  background: #222831; /* tamniji ton od surface-a */
  border: 1px solid var(--border-color);
  border-radius: 999px; /* “pill” */
  text-align: center;
  transition:
    background 0.15s,
    border-color 0.15s,
    box-shadow 0.15s;
}

/* hover / fokus */
.freq:hover,
.freq:focus {
  background: #2c333d;
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 170, 255, 0.35);
}

/* on-invalid (npr. prazno ili < 0) */
.freq:invalid {
  border-color: var(--error-color);
}

/* ukloni default “spinner” strelice (Chrome/Edge) */
.freq::-webkit-inner-spin-button,
.freq::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* isto za Firefox */
@-moz-document url-prefix() {
  .freq[type="number"] {
    -moz-appearance: textfield;
  }
}

/************************************************************
 *  MARKETING LOG PANEL
 ************************************************************/
.log-panel {
  margin: 1.5rem 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--surface-color);
  overflow: hidden;
}

.log-panel summary {
  cursor: pointer;
  padding: 1rem 1.25rem 1rem 2rem;
  font-weight: 600;
  user-select: none;
  list-style: none;
  position: relative;
}

.log-panel summary::-webkit-details-marker {
  display: none;
}

.log-panel summary::before {
  content: "▶";
  position: absolute;
  left: 0.75rem;
  top: 1.05rem;
  transition: transform 0.25s ease;
}

.log-panel[open] summary::before {
  transform: rotate(90deg);
}

.log-panel > article {
  max-height: 60vh;
  overflow: auto;
  transition: max-height 0.35s ease;
}

#marketing-log-table {
  width: 100%;
  border-collapse: collapse;
}

#marketing-log-table th,
#marketing-log-table td {
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border-color);
}

#marketing-log-table thead {
  background: #2a2a2a;
  position: sticky;
  top: 0;
}

/* Powerplay tab */
#pp-table input.pp-freq {
  width: 4.5rem;
  padding: 4px 6px;
  border-radius: 6px;
  text-align: center;
  background: #252a31;
  border: 1px solid var(--border-color);
  color: var(--text-color);
}
#pp-table button.pp-del-btn {
  background: var(--error-color);
  border: 0;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
}
#pp-table button.pp-del-btn:hover {
  background: #c62828;
}

button.pp-del {
  font-family:
    "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
}

/* ════════════════════════════════════════════════════
   👥 PERMISSIONS MATRIX (chmod-style)
════════════════════════════════════════════════════ */
.group-perms-matrix {
  padding: 0.5rem !important;
}

.perm-module {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.perm-module:last-child {
  border-bottom: none;
}

.perm-module strong {
  min-width: 90px;
  color: var(--text-color);
  font-size: 0.9rem;
}

.perm-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem 0.4rem;
  background: #2a2a2a;
  border-radius: 4px;
  cursor: pointer;
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
  font-weight: bold;
  color: #00ff88;
  transition: background 0.2s ease;
}

.perm-checkbox:hover {
  background: #333;
}

.perm-checkbox input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}

.perm-checkbox input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.perm-code {
  font-family: "Courier New", monospace;
  font-weight: bold;
  font-size: 0.9rem;
  color: #00aaff;
  padding: 0.2rem 0.5rem;
  background: #1a1a1a;
  border-radius: 4px;
  min-width: 40px;
  text-align: center;
  display: inline-block;
}

/* Contenteditable stilizacija */
[contenteditable="true"] {
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
  transition: background 0.2s ease;
}

[contenteditable="true"]:hover {
  background: rgba(30, 136, 229, 0.1);
}

[contenteditable="true"]:focus {
  outline: 2px solid var(--primary-color);
  background: rgba(30, 136, 229, 0.15);
}

/* Edit mode buttons */
.btn-edit, .btn-save, .btn-cancel {
  padding: 0.4rem 0.8rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  margin: 0 0.2rem;
}

.btn-edit {
  background-color: #1e88e5;
  color: white;
}

.btn-edit:hover {
  background-color: #1565c0;
  transform: translateY(-1px);
}

.btn-save {
  background-color: #43a047;
  color: white;
}

.btn-save:hover {
  background-color: #2e7d32;
  transform: translateY(-1px);
}

.btn-cancel {
  background-color: #e53935;
  color: white;
}

.btn-cancel:hover {
  background-color: #c62828;
  transform: translateY(-1px);
}

.song-row.editing {
  background-color: rgba(30, 136, 229, 0.1);
  border-left: 3px solid var(--primary-color);
}

.actions-cell {
  white-space: nowrap;
}

.edit-actions {
  display: inline-flex;
  gap: 0.3rem;
}

/* Modal styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--bg-card);
  border-radius: 8px;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.5rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--text-color);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.2s;
}

.modal-close:hover {
  background: var(--hover-row);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal table {
  margin-top: 0;
}

.modal tbody tr {
  cursor: default;
}

.modal tbody tr:hover {
  background: var(--hover-row);
}