/*
|==========================================================
| UrbeLatina TV Admin — Diseño Profesional Actualizado
|==========================================================
*/

:root {
  --primary: #ff2b3a;
  --primary-dark: #e02535;
  --primary-light: #ff4d5a;

  --secondary: #667eea;
  --success: #17c964;
  --warning: #f5a623;
  --danger: #ff2b3a;

  --bg-dark: #0a0e13;
  --bg-panel: #111722;
  --bg-panel-hover: #16202d;

  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.04);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);

  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.2);

  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #0f1419 100%);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


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

.layout {
  display: flex;
  height: 100vh;
  position: relative;
}

.layout::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 60% 10%, rgba(255, 43, 58, 0.06), transparent 40%);
  pointer-events: none;
  z-index: -1;
}

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

.sidebar {
  width: 260px;
  background: linear-gradient(180deg, var(--bg-panel) 0%, rgba(17, 23, 34, 0.8) 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: relative;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
  transition: width var(--transition), transform var(--transition);
  z-index: 1000;
}

.sidebar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* === BRAND === */

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  margin-bottom: 28px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  text-decoration: none;
}

.brand i {
  font-size: 24px;
  color: var(--primary);
  animation: pulse-subtle 2s infinite;
}

@keyframes pulse-subtle {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

/* === MENU === */

.menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 12px;
  flex: 1;
}

.menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  margin: 0 4px;

  border-radius: 10px;
  text-decoration: none;
  color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
  font-weight: 500;
}

.menu a i {
  width: 20px;
  text-align: center;
  transition: color var(--transition);
}

.menu a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(4px);
}

.menu a.active {
  color: var(--primary);
  background: rgba(255, 43, 58, 0.12);
  font-weight: 600;
  box-shadow: 0 0 20px rgba(255, 43, 58, 0.1) inset;
}

.menu a.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary);
  border-radius: 0 3px 3px 0;
}

/* === MENU FOOTER === */

.menu-footer {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: auto;
}

.menu-footer a {
  color: var(--text-muted);
}

.menu-footer a:hover {
  color: var(--danger);
}

/* ===================================================
   CONTENT
=================================================== */

.content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* === TOPBAR === */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--border);
  background: rgba(17, 23, 34, 0.4);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.topbar-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-title h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.topbar-title p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* === MAIN SCROLL === */

.content-main {
  flex: 1;
  overflow-y: auto;
  padding: 26px;
  padding-right: 20px;
}

/* ===================================================
   SCROLLBAR
=================================================== */

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ===================================================
   CARD PROFESIONAL
=================================================== */

.card-pro {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}

.card-pro:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* ===================================================
   BUTTON
=================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  padding: 10px 16px;
  border-radius: 10px;
  border: none;
  cursor: pointer;

  font-weight: 500;
  font-size: 14px;

  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1), transparent 70%);
  transform: translateX(-100%);
}

.btn:hover::before {
  animation: shine 0.6s;
}

@keyframes shine {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

/* === BTN PRIMARY === */

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 43, 58, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 43, 58, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

/* === BTN SECONDARY === */

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

/* === BTN DANGER === */

.btn-danger {
  background: rgba(255, 43, 58, 0.12);
  color: var(--danger);
  border: 1px solid rgba(255, 43, 58, 0.3);
}

.btn-danger:hover {
  background: rgba(255, 43, 58, 0.2);
  border-color: rgba(255, 43, 58, 0.5);
}

/* === BTN SUCCESS === */

.btn-success {
  background: rgba(23, 201, 100, 0.12);
  color: var(--success);
  border: 1px solid rgba(23, 201, 100, 0.3);
}

.btn-success:hover {
  background: rgba(23, 201, 100, 0.2);
  border-color: rgba(23, 201, 100, 0.5);
}

/* ===================================================
   FORM CONTROLS
=================================================== */

.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition);
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* === SELECTS & OPTIONS PREMIUM === */
select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-chevron-down' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
}

select option {
  background-color: #111722 !important;
  /* var(--bg-panel) */
  color: white !important;
  padding: 10px;
}

/* ===================================================
   STATS CARDS
=================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(255, 43, 58, 0.05) 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.stat-card-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  font-weight: 600;
}

.stat-card-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}

.stat-card.success .stat-card-value {
  color: var(--success);
}

.stat-card.warning .stat-card-value {
  color: var(--warning);
}

.stat-card.danger .stat-card-value {
  color: var(--danger);
}



/* ===================================================
   PLAYLIST / TRACK LIST
=================================================== */

.track-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.track-item {
  display: grid;
  grid-template-columns: 40px 100px 1fr 120px;
  align-items: center;
  gap: 16px;

  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);

  transition: all var(--transition);
  position: relative;
}

.track-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateX(4px);
}

/* === DRAG HANDLE === */

.track-drag {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  color: var(--text-muted);
  transition: color var(--transition);
}

.track-drag:active {
  cursor: grabbing;
}

.track-item:hover .track-drag {
  color: var(--text-primary);
}

/* === THUMBNAIL === */

.track-thumb {
  width: 100px;
  height: 56px;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border);
  overflow: hidden;
}

/* === TRACK INFO === */

.track-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.track-title {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-title-edit {
  width: 100%;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--secondary);
  background: rgba(102, 126, 234, 0.1);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
}

.track-title-edit:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

/* === TRACK ACTIVA (REAL TIME) === */
.playing-now {
  border-color: var(--success) !important;
  background: rgba(23, 201, 100, 0.05) !important;
  box-shadow: 0 0 20px rgba(23, 201, 100, 0.1), inset 0 0 10px rgba(23, 201, 100, 0.05) !important;
  position: relative;
  transform: scale(1.02);
  z-index: 10;
}

.playing-now::after {
  content: 'EN VIVO';
  position: absolute;
  top: -8px;
  right: 16px;
  background: var(--success);
  color: white;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(23, 201, 100, 0.4);
}

.playing-now .track-thumb {
  border-color: var(--success) !important;
  box-shadow: 0 0 10px rgba(23, 201, 100, 0.3);
}

.track-id {
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
}

/* === TRACK ACTIONS === */

.track-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}

.badge-toggle {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
}

.badge-toggle.on {
  background: rgba(23, 201, 100, 0.15);
  color: var(--success);
  border-color: rgba(23, 201, 100, 0.3);
}

.badge-toggle.off {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border-color: var(--border);
}

.badge-toggle:hover {
  transform: scale(1.05);
}

/* ===================================================
   TOOLBAR
=================================================== */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 20px;
}

/* === SEARCH === */

.search-input {
  display: flex;
  align-items: center;
  gap: 10px;

  flex: 1;
  min-width: 250px;

  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.search-input i {
  color: var(--text-muted);
}

.search-input input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-primary);
}

.search-input input::placeholder {
  color: var(--text-muted);
}

/* === FILTER PILLS === */

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill {
  display: flex;
  align-items: center;
  gap: 4px;

  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;

  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);

  transition: all var(--transition);
}

.pill:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.pill strong {
  color: var(--text-primary);
}

.pill.success {
  border-color: rgba(23, 201, 100, 0.3);
  background: rgba(23, 201, 100, 0.05);
  color: var(--success);
}

.pill.warning {
  border-color: rgba(245, 166, 35, 0.3);
  background: rgba(245, 166, 35, 0.05);
  color: var(--warning);
}

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

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 20px;
  text-align: center;
}

.empty-state-icon {
  font-size: 48px;
  opacity: 0.3;
}

.empty-state-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-secondary);
}

.empty-state-text {
  color: var(--text-muted);
  font-size: 14px;
}

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

@media (max-width: 1024px) {
  .sidebar {
    width: 220px;
  }

  .track-item {
    grid-template-columns: 36px 80px 1fr 100px;
    gap: 12px;
  }
}

@media (max-width: 768px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    height: 100vh;
    width: 260px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    z-index: 999;
    transition: left var(--transition);
  }

  .sidebar.active {
    left: 0;
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.3);
  }

  .content {
    width: 100%;
  }

  .topbar {
    padding: 16px;
    gap: 12px;
  }

  .topbar-title h1 {
    font-size: 20px;
  }

  .content-main {
    padding: 16px;
  }

  .track-item {
    grid-template-columns: 32px 70px 1fr 90px;
    gap: 10px;
    padding: 12px;
  }

  .track-thumb {
    width: 70px;
    height: 40px;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .search-input {
    min-width: unset;
    flex: unset;
  }

  .filter-pills {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .track-item {
    grid-template-columns: 30px 50px 1fr 70px;
    gap: 8px;
    padding: 10px;
  }

  .track-thumb {
    width: 50px;
    height: 30px;
  }

  .topbar-title h1 {
    font-size: 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================================================
   LOGIN PROFESIONAL SUPER MODERNO
=================================================== */

.login-body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #050505;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255, 43, 58, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
  overflow: hidden;
  position: relative;
  margin: 0;
}

/* Partículas flotantes */
.login-body::before,
.login-body::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  animation: float 10s infinite ease-in-out;
  opacity: 0.6;
}

.login-body::before {
  background: radial-gradient(circle, rgba(255, 43, 58, 0.2), transparent 70%);
  top: -100px;
  left: -100px;
}

.login-body::after {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.2), transparent 70%);
  bottom: -100px;
  right: -100px;
  animation-delay: -5s;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(30px, 50px);
  }
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 48px 40px;
  background: rgba(17, 23, 34, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.6), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 10;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 43, 58, 0.5), transparent);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.login-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 32px;
  color: white;
  box-shadow: 0 20px 40px rgba(255, 43, 58, 0.25);
  transform: rotate(-10deg);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.login-icon i {
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  }

  50% {
    transform: scale(1.15);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
  }

  100% {
    transform: scale(1);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  }
}

.login-card:hover .login-icon {
  transform: rotate(0) scale(1.1) translateY(-5px);
  box-shadow: 0 25px 50px rgba(255, 43, 58, 0.35);
}

.login-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -1px;
  background: linear-gradient(to right, #fff, rgba(255, 255, 255, 0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

.login-input-group {
  position: relative;
  margin-bottom: 24px;
}

.login-input-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 18px;
  transition: all 0.3s;
  pointer-events: none;
  z-index: 2;
}

.login-input {
  width: 100%;
  padding: 16px 16px 16px 52px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  color: white;
  font-size: 15px;
  font-weight: 500;
  outline: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.login-input:focus {
  border-color: var(--primary);
  background: rgba(0, 0, 0, 0.4);
  box-shadow: 0 0 0 4px rgba(255, 43, 58, 0.15);
  padding-left: 52px;
}

.login-input:focus+.login-input-icon {
  color: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.login-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
  font-weight: 400;
}

.login-btn-action {
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  border-radius: 14px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px -5px rgba(255, 43, 58, 0.3);
  margin-top: 12px;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.login-btn-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -8px rgba(255, 43, 58, 0.4);
}

.login-btn-action:active {
  transform: translateY(-1px);
  box-shadow: 0 5px 15px rgba(255, 43, 58, 0.3);
}

.login-footer {
  text-align: center;
  margin-top: 32px;
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0.6;
  transition: opacity 0.3s;
}

.login-footer:hover {
  opacity: 1;
}

.login-alert {
  background: rgba(255, 43, 58, 0.1);
  border: 1px solid rgba(255, 43, 58, 0.2);
  color: #ff8088;
  padding: 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: shake 0.5s cubic-bezier(.36, .07, .19, .97) both;
}

@keyframes shake {

  10%,
  90% {
    transform: translate3d(-1px, 0, 0);
  }

  20%,
  80% {
    transform: translate3d(2px, 0, 0);
  }

  30%,
  50%,
  70% {
    transform: translate3d(-4px, 0, 0);
  }

  40%,
  60% {
    transform: translate3d(4px, 0, 0);
  }
}

/* Decoración extra */
.decoration-circle {
  position: absolute;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.05);
  z-index: -1;
}

.dec-1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
}

.dec-2 {
  width: 200px;
  height: 200px;
  bottom: 50px;
  left: -50px;
}