:root {
  --bg: #f4f5fb;
  --surface: #ffffff;
  --line: #e7e9f3;
  --text: #171a2e;
  --muted: #7a7f9a;
  --primary: #4b4ef0;
  --primary-soft: #eceeff;
  --green: #17a673;
  --green-soft: #e3f7ef;
  --red: #e5484d;
  --red-soft: #fdecec;
  --amber: #f5a524;
  --amber-soft: #fff4de;
  --gold: #8b6b24;
  --gold-bg: #96702a;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(23, 26, 46, .04), 0 8px 24px rgba(23, 26, 46, .06);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-family: "Inter", system-ui, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; -webkit-font-smoothing: antialiased; }

/* Custom Modern Scrollbars */
* {
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
  transition: background .15s ease;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}
::-webkit-scrollbar-button {
  display: none !important;
  width: 0;
  height: 0;
}
::-webkit-scrollbar-corner {
  background: transparent;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--red); font-weight: 500; margin: 0; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* Brand */
.brand { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 700; letter-spacing: -.02em; }
.brand b { color: var(--primary); }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; color: #fff; font-weight: 800;
  background: linear-gradient(135deg, #6a6dff, #3a3de0); box-shadow: 0 6px 14px rgba(75, 78, 240, .35); }
.brand-lg { font-size: 22px; margin-bottom: 22px; }

/* Split Login Layout (Sprint 2) */
.login-split { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 1fr; background: var(--bg); }
@media (max-width: 900px) { .login-split { grid-template-columns: 1fr; } .login-hero { display: none; } }

.login-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 48px;
  background: #0b0f19;
}
.login-hero-slides {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.login-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 25%;
  filter: brightness(0.86) contrast(1.08);
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: opacity, transform;
}
.login-hero-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}
.login-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(to top, rgba(11, 15, 25, 0.96) 0%, rgba(11, 15, 25, 0.45) 50%, rgba(11, 15, 25, 0.72) 100%);
  pointer-events: none;
}
.login-hero-content {
  position: relative;
  z-index: 4;
  color: #fff;
  max-width: 520px;
  display: grid;
  gap: 14px;
}
.brand-hero {
  color: #fff;
  font-size: 24px;
  margin-bottom: 4px;
}
.hero-text-wrapper {
  display: grid;
  gap: 10px;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.hero-text-wrapper.fade-out {
  opacity: 0;
  transform: translateY(6px);
}
.login-hero-content h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.login-hero-content p {
  margin: 0;
  color: #d1d5db;
  font-size: 14.5px;
  line-height: 1.5;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.hero-badges .badge {
  background: rgba(255, 255, 255, .15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .22);
  color: #fff;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.hero-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-dot {
  height: 6px;
  width: 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.6);
}
.hero-dot.active {
  width: 48px;
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.65);
}
.hero-arrows {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-arrow-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
  line-height: 1;
}
.hero-arrow-btn:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.35);
}

.login-pane { display: grid; place-items: center; padding: 40px 24px; background: #fff; }
.login-card-split { width: 100%; max-width: 420px; display: grid; gap: 18px; animation: rise .5s ease both; }
.login-card-split h1 { margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -.03em; }
.login-card-split p { margin: 0 0 6px; }

.form-row-link { display: flex; justify-content: flex-end; margin-top: -4px; margin-bottom: 4px; }
.btn-link { background: none; border: none; color: var(--primary); font-size: 13px; font-weight: 600; padding: 0; cursor: pointer; }
.btn-link:hover { text-decoration: underline; }

.login-signup-box { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); text-align: center; display: grid; gap: 10px; }
.login-signup-box p { margin: 0; font-size: 13.5px; color: var(--muted); }

label { display: grid; gap: 6px; font-weight: 600; font-size: 12.5px; color: #3c4060; }
input, select, textarea {
  font: inherit;
  width: 100%;
  box-sizing: border-box;
  height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background-color: #fff;
  color: var(--text);
  outline: none;
  font-size: 13.5px;
  transition: border-color .15s, box-shadow .15s;
}
textarea {
  height: auto;
  min-height: 80px;
}
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234b4ef0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
  padding-right: 38px;
  cursor: pointer;
}
select::-ms-expand {
  display: none;
}
select:disabled {
  background-color: #f4f5fb;
  cursor: not-allowed;
  opacity: 0.7;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(75, 78, 240, .15);
}

/* Buttons */
.btn { border: 1px solid var(--line); background: #fff; padding: 9px 14px; border-radius: 10px; font-weight: 600; transition: transform .1s, box-shadow .15s, background .15s; }
.btn:hover { box-shadow: 0 4px 12px rgba(23, 26, 46, .08); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(75, 78, 240, .3); }
.btn-primary:hover { background: #3c3fe0; }
.btn-secondary { background: #f4f5fb; border-color: var(--line); color: var(--text); }
.btn-secondary:hover { background: #e7e9f3; }
.btn-amber { background: linear-gradient(135deg, #f59e0b, #d97706); border-color: #f59e0b; color: #111827; font-weight: 700; box-shadow: 0 6px 16px rgba(245, 158, 11, .35); }
.btn-amber:hover { background: linear-gradient(135deg, #fbbf24, #d97706); }
.btn-block { width: 100%; padding: 12px; }
.btn[disabled] { opacity: .6; pointer-events: none; }
.icon-btn { border: 0; background: transparent; font-size: 18px; color: var(--muted); border-radius: 8px; padding: 6px 8px; }
.icon-btn:hover { background: var(--primary-soft); color: var(--primary); }

/* Shell & Sidebar Moderna */
.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.sidebar {
  background: #ffffff;
  border-right: 1px solid var(--line);
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
  box-shadow: 1px 0 4px rgba(23, 26, 46, .02);
  z-index: 10;
}
.sidebar .brand {
  padding: 0 6px 4px;
}
.sidebar nav {
  display: grid;
  gap: 5px;
}
.sidebar nav a, .nav-soon {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  color: #4a4f6b;
  font-weight: 500;
  font-size: 13.5px;
  transition: all .15s ease;
  position: relative;
}
.sidebar nav a:hover {
  background: #f4f5fb;
  color: var(--primary);
  transform: translateX(2px);
}
.sidebar nav a.active {
  background: linear-gradient(135deg, rgba(75, 78, 240, 0.1) 0%, rgba(75, 78, 240, 0.04) 100%);
  color: var(--primary);
  font-weight: 700;
  border: 1px solid rgba(75, 78, 240, 0.15);
}
.sidebar nav a.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3.5px;
  border-radius: 0 4px 4px 0;
  background: var(--primary);
}
.nav-soon {
  opacity: .5;
  cursor: default;
}
.nav-soon:hover {
  background: transparent;
  transform: none;
}
.nav-soon em {
  margin-left: auto;
  font-style: normal;
  font-size: 10px;
  background: var(--bg);
  padding: 2px 7px;
  border-radius: 999px;
  font-weight: 600;
  color: var(--muted);
}
.ico {
  width: 20px;
  font-size: 15px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.sidebar-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: #fafbfe;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #eef0fe, #dfe3fb);
  border: 1px solid #c7cdf8;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
}
.who {
  display: grid;
  line-height: 1.25;
  min-width: 0;
  flex: 1;
}
.who strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.who small {
  color: var(--muted);
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.content { padding: 28px 32px 48px; min-width: 0; animation: rise .35s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Headings */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 28px; letter-spacing: -.035em; }
.page-head p { margin: 4px 0 0; color: var(--muted); }
.section-title { display: flex; align-items: center; gap: 8px; margin: 28px 0 12px; font-weight: 700; }
.section-title small { color: var(--muted); font-weight: 400; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); display: inline-block; }
.dot.red { background: var(--red); }

/* Cards */
.grid-kpi { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; }
.kpi:hover { transform: translateY(-3px); }
.kpi-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.kpi-ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-weight: 700; }
.kpi-label { color: #4a4f6b; font-weight: 600; font-size: 12.5px; }
.kpi-value { font-size: 26px; font-weight: 800; letter-spacing: -.03em; margin: 4px 0 10px; }
.kpi-value.na { color: #a9adc2; font-size: 20px; }
.kpi-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); padding: 2px 0; }
.kpi-row b { color: var(--text); }
.bar { height: 6px; background: var(--bg); border-radius: 999px; overflow: hidden; margin: 8px 0; }
.bar > i { display: block; height: 100%; background: linear-gradient(90deg, #6a6dff, #3a3de0); border-radius: 999px; transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.pill { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.pill.up { background: var(--green-soft); color: var(--green); }
.pill.down { background: var(--red-soft); color: var(--red); }
.link { color: var(--primary); font-weight: 600; font-size: 12.5px; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.alert-card { padding: 0; overflow: hidden; }
.alert-card.danger { border-color: #f3b8ba; }
.alert-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px 8px; }
.alert-head h3 { margin: 0; font-size: 14px; }
.alert-head small { color: var(--muted); }
.count { font-size: 24px; font-weight: 800; color: var(--red); }
.alert-list { list-style: none; margin: 0; padding: 4px 18px 14px; display: grid; gap: 4px; }
.alert-list li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.alert-list li:first-child { border-top: 0; }
.alert-list .meta { display: grid; line-height: 1.3; min-width: 0; flex: 1; }
.alert-list .meta small { color: var(--muted); }
.initials { width: 28px; height: 28px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-size: 11px; font-weight: 700; flex: none; }
.empty { color: var(--muted); padding: 18px; text-align: center; }

/* Agenda */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.toolbar .spacer { flex: 1; }
.day-nav { display: flex; align-items: center; gap: 8px; }
.day-nav h1 { margin: 0; font-size: 24px; letter-spacing: -.03em; }
.day-nav h1 span { color: var(--primary); }
.chip { border: 1px solid var(--line); background: #fff; padding: 7px 12px; border-radius: 10px; font-weight: 600; font-size: 12.5px; color: #4a4f6b; }
.chip.active { background: var(--primary-soft); color: var(--primary); border-color: #cfd2ff; }
.counters { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.counter { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.counter b { display: block; font-size: 22px; letter-spacing: -.03em; }
.counter span { font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.counter.first { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(75, 78, 240, .08); }

.timeline { display: grid; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: auto; box-shadow: var(--shadow); }
.tl-head { display: grid; position: sticky; top: 0; z-index: 3; background: #fff; border-bottom: 1px solid var(--line); }
.tl-pro { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-left: 1px solid var(--line); }
.tl-pro small { color: var(--muted); display: block; }
.tl-body { display: grid; position: relative; }
.tl-hours { position: relative; }
.tl-hours span { position: absolute; right: 8px; transform: translateY(-50%); font-size: 11px; color: var(--muted); }
.tl-col { position: relative; border-left: 1px solid var(--line);
  background-image: repeating-linear-gradient(to bottom, transparent 0, transparent calc(var(--hh) - 1px), var(--line) calc(var(--hh) - 1px), var(--line) var(--hh)); }
.tl-col.off { background-color: #fafafc; }
.block { position: absolute; left: 6px; right: 6px; border-radius: 10px; padding: 8px 10px; color: #fff; overflow: hidden; cursor: pointer; text-align: left; border: 0;
  background: var(--gold-bg); box-shadow: 0 4px 12px rgba(0, 0, 0, .12); transition: transform .12s, filter .12s; }
.block:hover { transform: scale(1.01); filter: brightness(1.06); z-index: 2; }
.block strong { display: block; font-size: 12px; line-height: 1.2; }
.block span { display: block; font-size: 11px; opacity: .9; }
.block.club { background: linear-gradient(135deg, #5b5ef5, #3a3de0); }
.block.s-ARRIVED, .block.s-IN_SERVICE { background: linear-gradient(135deg, #1fb67f, #0e8f60); }
.block.s-DONE { background: #7a7f9a; }
.block.s-NO_SHOW { background: var(--red); }
.break { position: absolute; left: 6px; right: 6px; border-radius: 10px; background: #e6e6ea; color: #5c5f73; padding: 6px 10px; font-size: 11px; font-weight: 600; pointer-events: none; }
.now-line { position: absolute; left: 0; right: 0; height: 2px; background: var(--primary); z-index: 1; pointer-events: none; }
.now-line::before { content: ""; position: absolute; left: -4px; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }

/* Modal / toast */
.modal-backdrop { position: fixed; inset: 0; background: rgba(23, 26, 46, .55); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 24px 16px; z-index: 50; overflow-y: auto; }
.modal {
  background: #fff;
  border-radius: 20px;
  padding: 28px 30px;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(23, 26, 46, .35);
  display: grid;
  gap: 16px;
  animation: rise .25s ease both;
  box-sizing: border-box;
  scrollbar-gutter: stable;
}
.modal.modal-wide, .modal.modal-lg { max-width: 820px; }
.modal::-webkit-scrollbar {
  width: 6px;
}
.modal::-webkit-scrollbar-track {
  background: transparent;
  margin: 16px 0;
}
.modal::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}
.modal::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}
.modal h2 { margin: 0; letter-spacing: -.02em; }
.modal .actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 8px; }
.modal .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.status-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--text); color: #fff; padding: 12px 18px; border-radius: 12px; font-weight: 500; z-index: 60; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); animation: rise .25s ease both; }
.toast.err { background: var(--red); }
.skeleton { background: linear-gradient(90deg, #eceef7 25%, #f6f7fc 50%, #eceef7 75%); background-size: 200% 100%; animation: sh 1.2s infinite; border-radius: 12px; min-height: 110px; }
@keyframes sh { to { background-position: -200% 0; } }

/* Cadastros & Tabelas */
.tabs-nav { display: flex; gap: 8px; border-bottom: 1px solid var(--line); margin-bottom: 20px; padding-bottom: 8px; flex-wrap: wrap; }
.tab-item { display: flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 12px; font-weight: 600; font-size: 13.5px; color: #4a4f6b; background: transparent; border: 1px solid transparent; cursor: pointer; transition: all .15s; }
.tab-item:hover { background: #fff; color: var(--primary); }
.tab-item.active { background: #fff; color: var(--primary); border-color: var(--line); box-shadow: 0 2px 8px rgba(23, 26, 46, .05); }
.tab-badge { font-size: 11px; padding: 2px 7px; border-radius: 999px; background: var(--bg); color: var(--muted); }
.tab-item.active .tab-badge { background: var(--primary-soft); color: var(--primary); }

.filter-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.search-box { position: relative; flex: 1; max-width: 380px; }
.search-box input { width: 100%; padding-left: 36px; border-radius: 12px; }
.search-box::before { content: "🔍"; position: absolute; left: 11px; top: 50%; transform: translateY(-50%); font-size: 13px; opacity: .55; pointer-events: none; }

.table-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 13.5px; }
.data-table th { background: #fbfbfe; color: #5c6182; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; padding: 13px 18px; border-bottom: 1px solid var(--line); }
.data-table td { padding: 14px 18px; border-bottom: 1px solid var(--line); color: var(--text); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: #f9faff; }

.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.badge-active { background: var(--green-soft); color: var(--green); }
.badge-inactive { background: var(--red-soft); color: var(--red); }
.badge-warning { background: var(--amber-soft); color: var(--amber); }
.badge-info { background: var(--primary-soft); color: var(--primary); }

.btn-sm { padding: 6px 11px; font-size: 12px; border-radius: 8px; }
.btn-danger { background: var(--red-soft); color: var(--red); border-color: #fbd6d7; }
.btn-danger:hover { background: #fed7d7; }
.actions-cell { display: flex; align-items: center; gap: 6px; justify-content: flex-end; }

.empty-state { padding: 48px 24px; text-align: center; color: var(--muted); }
.empty-state .ico-lg { font-size: 38px; margin-bottom: 8px; display: block; }
.empty-state h3 { margin: 0 0 4px; color: var(--text); font-size: 16px; }
.empty-state p { margin: 0; font-size: 13px; }

@media (max-width: 1100px) { .grid-kpi { grid-template-columns: repeat(3, 1fr); } .counters { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; flex-wrap: wrap; gap: 10px; }
  .sidebar nav { display: flex; overflow-x: auto; }
  .nav-soon { display: none; }
  .sidebar-foot { margin: 0; border: 0; padding: 0; }
  .content { padding: 18px 14px 40px; }
  .grid-kpi, .grid-2 { grid-template-columns: 1fr; }
  .counters { grid-template-columns: repeat(2, 1fr); }
  .table-card { overflow-x: auto; }
}

/* Master SaaS Styles (Sprint 3) */
.master-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 14px; }
.plan-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; position: relative; box-shadow: var(--shadow); transition: transform .15s, border-color .15s; }
.plan-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.plan-card.plan-featured { border: 2px solid var(--amber); background: linear-gradient(180deg, #fffcf0 0%, #fff 100%); }
.plan-card-header { margin-bottom: 14px; }
.plan-card-header h3 { margin: 0 0 6px; font-size: 19px; color: var(--text); }
.plan-card-header p { margin: 0; font-size: 13px; color: var(--muted); min-height: 38px; }
.plan-price-tag { margin: 16px 0; font-size: 28px; font-weight: 800; color: var(--text); display: flex; align-items: baseline; gap: 4px; }
.plan-price-tag small { font-size: 13px; font-weight: 500; color: var(--muted); }
.plan-limits-box { background: #f8f9fc; border-radius: 10px; padding: 12px; margin-bottom: 14px; display: grid; gap: 6px; font-size: 13px; font-weight: 500; }
.plan-feature-list { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 8px; font-size: 13px; flex: 1; }
.plan-feature-list li { display: flex; align-items: center; gap: 8px; color: #494f6f; }
.plan-feature-list li.feat-disabled { color: #a4a8bd; text-decoration: line-through; opacity: .7; }
.plan-feature-list li .feat-check { color: var(--green); font-weight: bold; }
.plan-feature-list li .feat-cross { color: #b1b5c8; font-weight: bold; }

.badge-plan { font-size: 11px; font-weight: 700; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; }
.badge-plan-start { background: #eef1f6; color: #475569; }
.badge-plan-pro { background: #e0f2fe; color: #0284c7; }
.badge-plan-business { background: #fef3c7; color: #d97706; }
.badge-plan-enterprise { background: #f3e8ff; color: #7e22ce; }

.pill-quota { display: inline-flex; align-items: center; gap: 6px; background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.pill-quota.quota-full { background: #fef2f2; color: #991b1b; border-color: #fecaca; }

/* ---------------------------------------------------------------------------
 * SPRINT 4: ONBOARDING PÚBLICO, COMPARATIVO DE PLANOS & TRIAL BANNER
 * --------------------------------------------------------------------------- */
.login-onboarding-box {
  margin-top: 18px;
  padding: 16px;
  background: linear-gradient(180deg, #f8f9ff 0%, #f1f3fd 100%);
  border: 1px solid #dbe1f7;
  border-radius: 12px;
  text-align: center;
}
.login-onboarding-box .onboarding-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 10px;
}

/* Banner de Trial no Topo da Aplicação */
.trial-banner {
  background: linear-gradient(90deg, #fffbeb 0%, #fef3c7 100%);
  border: 1px solid #fde68a;
  border-radius: 12px;
  padding: 12px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  box-shadow: 0 2px 6px rgba(217, 119, 6, 0.08);
}
.trial-banner-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trial-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #d97706;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}
.trial-banner-text {
  font-size: 13.5px;
  color: #78350f;
  font-weight: 500;
}
.trial-banner-text strong {
  color: #451a03;
  font-weight: 700;
}

/* Modal de Comparativo de Planos Público */
.pricing-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  margin: 16px 0;
}
.public-plan-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #fff;
  position: relative;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.public-plan-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 6px 16px rgba(75, 78, 240, 0.08);
}
.public-plan-card.highlighted {
  border: 2px solid var(--primary);
  background: linear-gradient(180deg, #f8f9ff 0%, #fff 100%);
}
.public-plan-badge {
  position: absolute;
  top: -10px;
  right: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.5px;
}

/* Slug Preview Input */
.slug-preview-container {
  display: grid;
  gap: 4px;
}
.slug-preview-bar {
  display: flex;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  background: #f8f9fc;
  padding: 4px 10px;
  border-radius: 6px;
  word-break: break-all;
}
.slug-preview-bar b {
  color: var(--primary);
  font-weight: 600;
}

/* Checkbox LGPD */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--text);
  line-height: 1.4;
  margin: 8px 0;
}
.checkbox-row input[type="checkbox"] {
  margin-top: 2px;
  width: 17px;
  height: 17px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}
.checkbox-row a {
  color: var(--primary);
  text-decoration: underline;
}

/* Logo & Visual Enhancements */
.logo-upload-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  border: 1px dashed var(--line);
  padding: 10px 12px;
  border-radius: 12px;
}
.logo-preview-avatar {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.tenant-logo-cell {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.tenant-logo-fallback {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, #eef2ff, #e0e7ff);
  border: 1px solid #c7d2fe;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

/* ---------------------------------------------------------------------------
 * LAYOUT HORIZONTAL E ALINHAMENTO DE FORMULÁRIOS DE ESTABELECIMENTO
 * --------------------------------------------------------------------------- */
.modal-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
}
.modal-header-row h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text);
}
.modal-header-row p {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.form-aligned {
  display: grid;
  gap: 16px;
}

.form-group-card {
  background: #fbfbfe;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  display: grid;
  gap: 12px;
}

.form-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 2px;
}
.form-group-title .badge-sec {
  font-size: 10.5px;
  font-weight: 700;
  background: var(--primary-soft);
  color: var(--primary);
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Grids Alinhados */
.grid-cep-address {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  align-items: start;
}

/* Blocos de Campos com Baseline Equalizada */
.field-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: #3c4060;
  min-height: 18px;
}
.field-label .opt {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
}
.field-hint {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.35;
  margin-top: 3px;
}

/* Card Moderno de Upload e Prévia de Logo */
.logo-upload-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}
.logo-thumb-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f0f2fd, #e4e7fa);
  border: 1px solid #d0d5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  overflow: hidden;
}
.logo-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.logo-thumb-ph {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.logo-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.logo-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.logo-input-row input {
  flex: 1;
}

/* Componente de Link Público de Agendamento */
.public-link-group {
  display: flex;
  align-items: stretch;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.public-link-group:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}
.public-link-prefix {
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  background: #f8fafc;
  border-right: 1px solid var(--line);
  font-size: 12.5px;
  font-weight: 700;
  color: #64748b;
  user-select: none;
  white-space: nowrap;
}
.public-link-input {
  flex: 1;
  min-width: 0;
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  padding: 9px 12px !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: var(--primary) !important;
  box-shadow: none !important;
}
.public-link-input:focus {
  outline: none !important;
  box-shadow: none !important;
}
.public-link-group .btn {
  border-radius: 0 !important;
  border: none !important;
  border-left: 1px solid var(--line) !important;
  margin: 0 !important;
  padding: 0 14px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  background: #ffffff !important;
  color: #334155 !important;
  text-decoration: none !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  transition: background 0.15s ease, color 0.15s ease !important;
}
.public-link-group .btn:hover {
  background: #f1f5f9 !important;
  color: var(--primary) !important;
}
.public-link-group .btn-copy-active {
  background: #ecfdf5 !important;
  color: #059669 !important;
}

.link-badge-public {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2.5px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 600;
  background: #eef2ff;
  color: #4f46e5;
  border: 1px solid #c7d2fe;
  text-decoration: none;
  transition: all 0.15s ease;
}
.link-badge-public:hover {
  background: #e0e7ff;
  color: #3730a3;
  border-color: #a5b4fc;
}
.btn-copy-cell-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 5px;
  border: 1px solid #c7d2fe;
  background: #ffffff;
  color: #4f46e5;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-copy-cell-link:hover {
  background: #eef2ff;
}

@media (max-width: 640px) {
  .modal.modal-wide, .modal.modal-lg { max-width: 100%; padding: 20px 16px; }
  .grid-cep-address { grid-template-columns: 1fr; }
  .logo-upload-card { flex-direction: column; align-items: flex-start; }
  .public-link-prefix { font-size: 11px; padding: 0 8px; }
}

/* Sprint 5: Busca de barbearias por proximidade */
.nearby-search { display: grid; grid-template-columns: 1fr 130px auto auto; gap: 8px; align-items: center; }
.nearby-results { display: grid; gap: 10px; max-height: 52vh; overflow-y: auto; padding-right: 4px; }
.nearby-card { display: flex; align-items: center; gap: 14px; padding: 12px 14px; background: #fff; border: 1px solid var(--line); border-radius: 12px; transition: box-shadow .15s, transform .15s; }
.nearby-card:hover { box-shadow: 0 6px 18px rgba(23, 26, 46, .08); transform: translateY(-1px); }
.nearby-card .tenant-logo-cell, .nearby-card .tenant-logo-fallback { width: 54px; height: 54px; flex-shrink: 0; }
.nearby-info { flex: 1; min-width: 0; display: grid; gap: 3px; }
.nearby-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nearby-dist { background: #fef3c7; color: #b45309; border: 1px solid #fde68a; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 700; }
.nearby-links { display: flex; gap: 12px; flex-wrap: wrap; font-size: 11.5px; font-weight: 600; }
.nearby-card .btn { white-space: nowrap; text-decoration: none; }
@media (max-width: 640px) { .nearby-search { grid-template-columns: 1fr 1fr; } .nearby-search input { grid-column: 1 / -1; } .nearby-card { flex-wrap: wrap; } }

/* ---------------------------------------------------------------------------
 * TELA PÚBLICA DE AGENDAMENTO DO USUÁRIO FINAL
 * --------------------------------------------------------------------------- */
.booking-container {
  display: grid;
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
}

.booking-hero-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 18px 22px;
  border-radius: 16px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
}

.booking-hero-logo {
  width: 68px;
  height: 68px;
  border-radius: 14px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  background: #334155;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  flex-shrink: 0;
}

.booking-hero-meta {
  flex: 1;
  min-width: 0;
}

.booking-hero-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
}

.booking-verified-badge {
  font-size: 11px;
  font-weight: 700;
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.4);
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.booking-hero-address {
  font-size: 12.5px;
  color: #94a3b8;
  margin: 0 0 8px;
}

.booking-hero-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12px;
}

.booking-hero-links a {
  color: #f59e0b;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.15s;
}
.booking-hero-links a:hover {
  text-decoration: underline;
}

.booking-step-section {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  display: grid;
  gap: 12px;
}

.booking-step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.booking-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

/* Serviços Cards Grid */
.booking-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
  max-height: 260px;
  overflow-y: auto;
  padding: 2px;
}

.booking-service-card {
  border: 1.5px solid var(--line);
  background: #fbfbfe;
  border-radius: 12px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 6px;
  user-select: none;
}

.booking-service-card:hover {
  border-color: #cbd5e1;
  background: #f1f5f9;
  transform: translateY(-1px);
}

.booking-service-card.selected {
  border-color: var(--primary);
  background: #eef2ff;
  box-shadow: 0 0 0 1px var(--primary);
}

.booking-service-card .svc-name {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--text);
}

.booking-service-card .svc-cat {
  font-size: 10.5px;
  color: var(--muted);
  font-weight: 600;
}

.booking-service-card .svc-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.booking-service-card .svc-price {
  font-weight: 800;
  font-size: 14px;
  color: #16a34a;
}

.booking-service-card .svc-duration {
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 600;
}

/* Profissionais Chips Grid */
.booking-pros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
}

.booking-pro-card {
  border: 1.5px solid var(--line);
  background: #fbfbfe;
  border-radius: 12px;
  padding: 8px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.15s;
  user-select: none;
}

.booking-pro-card:hover {
  border-color: #cbd5e1;
  background: #f1f5f9;
}

.booking-pro-card.selected {
  border-color: var(--primary);
  background: #eef2ff;
  box-shadow: 0 0 0 1px var(--primary);
}

.booking-pro-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  color: #475569;
  flex-shrink: 0;
}

.booking-pro-info strong {
  display: block;
  font-size: 12.5px;
  color: var(--text);
  line-height: 1.2;
}

.booking-pro-info small {
  font-size: 10.5px;
  color: var(--muted);
}

/* Slots de Horário Grid */
.booking-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 8px;
  max-height: 190px;
  overflow-y: auto;
  padding: 2px;
}

.booking-slot-btn {
  padding: 7px 4px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.booking-slot-btn:hover {
  border-color: var(--primary);
  background: #f8fafc;
}

.booking-slot-btn.selected {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

/* Footer de Ação Fixo / Resumo */
.booking-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
  flex-wrap: wrap;
}

.booking-summary-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.booking-summary-text strong {
  font-size: 15px;
  color: var(--text);
}

.booking-summary-text small {
  font-size: 12px;
  color: var(--muted);
}

/* Tela de Confirmação Sucesso */
.booking-success-box {
  display: grid;
  gap: 16px;
  text-align: center;
  padding: 20px 14px;
  max-width: 520px;
  margin: 0 auto;
}

.booking-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  margin: 0 auto;
}

.booking-receipt-card {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 14px;
  padding: 16px;
  display: grid;
  gap: 8px;
  text-align: left;
  font-size: 13px;
}

.booking-receipt-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 5px;
}

.booking-receipt-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.booking-receipt-row strong {
  color: var(--text);
}

.btn-whatsapp {
  background: #22c55e !important;
  color: #ffffff !important;
  border: none !important;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
  transition: filter 0.15s;
}
.btn-whatsapp:hover {
  filter: brightness(0.92);
}