@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Poppins:wght@300;400;500;600&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --metallic-dark: #1a1a1a;
  --metallic-mid: #2d2d2d;
  --metallic-light: #4a4a4a;
  --silver: #8a8a8a;
  --silver-light: #b0b0b0;
  --accent: #c0c0c0;
  --white: #f0f0f0;
  --gold: #d4af37;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--metallic-dark);
  color: var(--white);
  overflow-x: hidden;
}

/* ===== NAVBAR ===== */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(10,10,10,0.98) 0%, rgba(26,26,26,0.95) 100%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192,192,192,0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.8rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  background: linear-gradient(135deg, #e8e8e8 0%, #8a8a8a 50%, #e8e8e8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--silver-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--silver), var(--accent));
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background: var(--silver-light);
  transition: 0.3s;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #2d2d2d 50%, #1a1a1a 75%, #0a0a0a 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(100,100,100,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(150,150,150,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 0%, rgba(120,120,120,0.05) 0%, transparent 60%);
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: repeating-linear-gradient(
    45deg, transparent, transparent 2px,
    rgba(255,255,255,0.01) 2px, rgba(255,255,255,0.01) 4px
  );
  animation: shimmer 8s linear infinite;
}

@keyframes shimmer {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.hero-content h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: 8px;
  text-transform: uppercase;
  background: linear-gradient(180deg, #ffffff 0%, #b0b0b0 40%, #707070 70%, #505050 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-content .subtitle {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--silver);
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 300;
  margin-bottom: 0.5rem;
}

.hero-divider {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--silver), transparent);
  margin: 1.5rem auto;
}

.hero-tagline {
  font-size: 1rem;
  color: var(--silver-light);
  font-weight: 300;
  letter-spacing: 2px;
  margin-bottom: 2.5rem;
}

.btn-primary {
  display: inline-block;
  padding: 14px 48px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  border: 1px solid var(--silver);
  background: linear-gradient(135deg, rgba(80,80,80,0.3) 0%, rgba(40,40,40,0.5) 100%);
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.btn-primary:hover {
  background: linear-gradient(135deg, rgba(100,100,100,0.4) 0%, rgba(60,60,60,0.6) 100%);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

.btn-primary:hover::before { left: 100%; }

/* ===== SECTIONS ===== */
section { padding: 5rem 2rem; }

.section-header { text-align: center; margin-bottom: 3.5rem; }

.section-header h2 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  background: linear-gradient(180deg, #e0e0e0 0%, #808080 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--silver), transparent);
  margin: 1rem auto 0;
}

/* ===== SERVICES / PRICES ===== */
#servicos {
  background: linear-gradient(180deg, var(--metallic-dark) 0%, #111 50%, var(--metallic-dark) 100%);
}

.services-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: linear-gradient(135deg, rgba(45,45,45,0.6) 0%, rgba(20,20,20,0.8) 100%);
  border: 1px solid rgba(120,120,120,0.2);
  border-radius: 12px;
  transition: all 0.3s;
}

.service-card:hover {
  border-color: rgba(180,180,180,0.35);
  background: linear-gradient(135deg, rgba(55,55,55,0.6) 0%, rgba(30,30,30,0.8) 100%);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.service-name {
  font-family: 'Oswald', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  line-height: 1.3;
}

.service-price {
  font-family: 'Oswald', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--silver-light);
  white-space: nowrap;
  margin-bottom: 1.5rem;
}

.service-price sup {
  font-size: 0.45em;
  vertical-align: super;
  font-weight: 500;
  opacity: 0.7;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--silver);
  letter-spacing: 0.5px;
}

.service-features li::before {
  content: '\2713';
  margin-right: 6px;
  color: var(--silver-light);
}

.service-features li.star::before {
  content: '\2605';
  color: var(--gold);
}

.service-features li.plus::before {
  content: '+';
  font-weight: 700;
}

.included-box {
  max-width: 900px;
  margin: 2.5rem auto 0;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(50,50,50,0.3) 0%, rgba(25,25,25,0.5) 100%);
  border: 1px solid rgba(120,120,120,0.15);
  border-radius: 4px;
  text-align: center;
}

.included-box h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--silver-light);
  margin-bottom: 1rem;
}

.included-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}

.tag {
  padding: 0.5rem 1.2rem;
  background: linear-gradient(135deg, rgba(80,80,80,0.3) 0%, rgba(50,50,50,0.4) 100%);
  border: 1px solid rgba(150,150,150,0.2);
  border-radius: 2px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--silver-light);
}

/* ===== HOURS ===== */
#horarios {
  background: linear-gradient(180deg, var(--metallic-dark) 0%, #0f0f0f 50%, var(--metallic-dark) 100%);
}

.hours-container { max-width: 600px; margin: 0 auto; text-align: center; }

.hours-card {
  padding: 2.5rem;
  background: linear-gradient(135deg, rgba(45,45,45,0.5) 0%, rgba(20,20,20,0.7) 100%);
  border: 1px solid rgba(120,120,120,0.15);
  border-radius: 4px;
}

.hours-day {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hours-periods { display: flex; flex-direction: column; gap: 0.8rem; }

.hours-period {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
  color: var(--silver-light);
}

.hours-period .label {
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--silver);
}

.hours-period .time {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: 2px;
  color: var(--accent);
}

.hours-note {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--silver);
  letter-spacing: 1px;
}

/* ===== SCHEDULING ===== */
#agendamento {
  background: linear-gradient(180deg, var(--metallic-dark) 0%, #151515 50%, var(--metallic-dark) 100%);
}

.scheduler { max-width: 700px; margin: 0 auto; }

.scheduler-form { display: flex; flex-direction: column; gap: 1.5rem; }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-group label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver-light);
}

.form-group input,
.form-group select {
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(40,40,40,0.8) 0%, rgba(25,25,25,0.9) 100%);
  border: 1px solid rgba(120,120,120,0.2);
  border-radius: 4px;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--silver);
}

.form-group select option { background: #1a1a1a; color: var(--white); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.time-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.time-slot {
  padding: 10px;
  text-align: center;
  background: linear-gradient(135deg, rgba(45,45,45,0.5) 0%, rgba(30,30,30,0.7) 100%);
  border: 1px solid rgba(120,120,120,0.2);
  border-radius: 4px;
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  letter-spacing: 1px;
  color: var(--silver-light);
  cursor: pointer;
  transition: all 0.3s;
}

.time-slot:hover:not(.disabled) {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(70,70,70,0.5) 0%, rgba(45,45,45,0.7) 100%);
  color: var(--white);
}

.time-slot.selected {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(100,100,100,0.4) 0%, rgba(60,60,60,0.6) 100%);
  color: var(--white);
  box-shadow: 0 0 15px rgba(150,150,150,0.15);
}

.time-slot.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  text-decoration: line-through;
}

.btn-submit {
  padding: 14px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(135deg, rgba(80,80,80,0.4) 0%, rgba(40,40,40,0.6) 100%);
  border: 1px solid var(--silver);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 0.5rem;
}

.btn-submit:hover {
  background: linear-gradient(135deg, rgba(100,100,100,0.5) 0%, rgba(60,60,60,0.7) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.btn-submit:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(5px);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal-overlay.active { display: flex; }

.modal {
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
  border: 1px solid rgba(150,150,150,0.2);
  border-radius: 8px;
  padding: 2.5rem;
  max-width: 480px;
  width: 90%;
  text-align: center;
}

.modal-icon { font-size: 3rem; margin-bottom: 1rem; }

.modal h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.modal p { color: var(--silver-light); font-size: 0.95rem; line-height: 1.8; margin-bottom: 0.3rem; }
.modal .detail-label { color: var(--silver); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }
.modal .detail-value { color: var(--white); font-weight: 500; }

.modal-close {
  margin-top: 1.5rem;
  padding: 10px 36px;
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(135deg, rgba(80,80,80,0.4) 0%, rgba(40,40,40,0.6) 100%);
  border: 1px solid var(--silver);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
}

.modal-close:hover {
  background: linear-gradient(135deg, rgba(100,100,100,0.5) 0%, rgba(60,60,60,0.7) 100%);
}

/* ===== FOOTER ===== */
footer {
  padding: 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--metallic-dark) 0%, #0a0a0a 100%);
  border-top: 1px solid rgba(120,120,120,0.1);
}

footer .logo { font-size: 1.2rem; margin-bottom: 0.5rem; }
footer p { font-size: 0.75rem; color: var(--silver); letter-spacing: 1px; }

/* ===== LOGIN SCREEN ===== */
.login-screen {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: 
    radial-gradient(ellipse at top left, rgba(192, 192, 192, 0.06) 0%, transparent 40%),
    radial-gradient(ellipse at bottom right, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  position: relative;
  overflow: hidden;
}

.login-screen::after {
  content: '';
  position: absolute;
  width: 150vw;
  height: 150vh;
  background: repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px);
  animation: shimmer 15s linear infinite;
  pointer-events: none;
}

.login-box {
  background: rgba(30, 30, 30, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5), inset 0 1px 1px rgba(255,255,255,0.1);
  transform: translateY(0);
  animation: floatIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  z-index: 10;
}

@keyframes floatIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-logo {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  margin-bottom: 0.2rem;
}

.login-subtitle {
  font-size: 0.85rem;
  color: var(--silver);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--silver-light);
  text-transform: uppercase;
}

.input-group input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(10, 10, 10, 0.6);
  border: 1px solid rgba(120, 120, 120, 0.2);
  border-radius: 8px;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.password-wrapper input {
  padding-right: 45px;
}

.btn-toggle-password {
  position: absolute;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--silver);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s;
  padding: 5px;
}

.btn-toggle-password:hover {
  color: var(--white);
}

.input-group input:focus {
  outline: none;
  border-color: var(--silver);
  box-shadow: 0 0 0 3px rgba(138, 138, 138, 0.15);
  background: rgba(15, 15, 15, 0.8);
}

.login-error {
  color: #ff6b6b;
  font-size: 0.85rem;
  text-align: center;
  min-height: 20px;
}

.btn-login {
  background: #2d2d2d;
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 15px;
  border: 1px solid var(--silver);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  margin-top: 0.5rem;
}

.btn-login:hover {
  transform: translateY(-2px);
  background: #3a3a3a;
  border-color: var(--accent);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.btn-login:disabled {
  background: var(--metallic-light);
  color: var(--silver);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ===== DASHBOARD PANEL ===== */
.panel {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--metallic-dark);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2.5rem;
  background: rgba(20, 20, 20, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-user {
  font-size: 0.9rem;
  color: var(--silver-light);
}

.btn-logout {
  background: transparent;
  border: 1px solid rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
  padding: 6px 16px;
  border-radius: 4px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-logout:hover {
  background: rgba(255, 107, 107, 0.1);
  border-color: #ff6b6b;
}


.btn-back {
  background: transparent;
  border: 1px solid var(--silver);
  color: var(--silver-light);
  padding: 6px 16px;
  border-radius: 4px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s;
  margin-left: 0.5rem;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: var(--white);
}

.panel-content {
  padding: 3rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  flex-grow: 1;
}

.dashboard-title {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 2rem;
  color: var(--white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-card {
  background: rgba(30, 30, 30, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s;
}

.stat-card:hover { transform: translateY(-5px); }

.stat-number {
  font-family: 'Oswald', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-card.pending .stat-number { color: #f39c12; }
.stat-card.in-progress .stat-number { color: #3498db; }
.stat-card.completed .stat-number { color: #2ecc71; }
.stat-card.cancelled .stat-number { color: #e74c3c; }

.filters-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  background: rgba(20, 20, 20, 0.5);
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-tab {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--silver-light);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s;
}

.filter-tab:hover, .filter-tab.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.filter-date {
  padding: 8px 12px;
  background: rgba(10, 10, 10, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  color-scheme: dark;
}

.appointments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.appointment-card {
  background: rgba(30, 30, 30, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: floatIn 0.5s ease;
}

.appointment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.8rem;
}

.appointment-time {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: 1px;
}

.appointment-status {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.status-badge-pendente { background: rgba(243, 156, 18, 0.2); color: #f39c12; }
.status-badge-em_atendimento { background: rgba(52, 152, 219, 0.2); color: #3498db; }
.status-badge-concluido { background: rgba(46, 204, 113, 0.2); color: #2ecc71; }
.status-badge-cancelado { background: rgba(231, 76, 60, 0.2); color: #e74c3c; }

.appointment-body p, .appointment-body strong {
  font-size: 0.9rem;
  color: var(--silver-light);
  line-height: 1.5;
}

.appointment-body strong { color: var(--white); }

.client-info a { color: #fa1c0b; text-decoration: none; }
.client-info strong { display: block; font-size: 1.1rem; margin-bottom: 0.2rem; }
.service-info { margin-top: 1rem; background: rgba(0,0,0,0.2); padding: 10px; border-radius: 6px; }

.appointment-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.status-select {
  flex-grow: 1;
  background: rgba(10, 10, 10, 0.8);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px;
  border-radius: 6px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
}

.btn-update-status {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--white);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.3s;
}

.btn-update-status:hover { background: rgba(255, 255, 255, 0.2); }
.no-data { grid-column: 1 / -1; text-align: center; color: var(--silver); padding: 3rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(10,10,10,0.98);
    padding: 1.5rem 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid rgba(120,120,120,0.1);
  }

  .nav-links.active { display: flex; }
  .menu-toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .service-card { padding: 2rem 1.5rem; }
  .time-slots { grid-template-columns: repeat(3, 1fr); }
}