:root {
  color-scheme: dark;
  --bg: #070b12;
  --bg-soft: #0d1420;
  --panel: rgba(16, 25, 39, 0.78);
  --panel-2: rgba(25, 38, 58, 0.86);
  --text: #eef6ff;
  --muted: #97a9bd;
  --line: rgba(149, 179, 213, 0.16);
  --line-strong: rgba(149, 179, 213, 0.28);
  --green: #3ee58f;
  --yellow: #f7ce68;
  --red: #ff6f7a;
  --blue: #70b7ff;
  --violet: #a88cff;
  --cyan: #68e5ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100%;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 8% 0%, rgba(112, 183, 255, 0.24) 0, transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(168, 140, 255, 0.18) 0, transparent 26rem),
    linear-gradient(135deg, #060a11 0%, #0a111c 45%, #08111b 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 72%);
}

header, main {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 42px;
  padding-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.065em;
  background: linear-gradient(110deg, #ffffff 0%, #d8edff 38%, #8ddcff 72%, #bdaaff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  margin: 0 0 8px;
  font-size: 17px;
  letter-spacing: -0.015em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  margin: 0 0 10px;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 20px var(--green);
}

.muted {
  color: var(--muted);
  margin: 0;
  line-height: 1.58;
}

.header-actions, .section-title, .log-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title {
  justify-content: space-between;
  margin-bottom: 18px;
}

button, select {
  appearance: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03)), var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 11px 16px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 10px 30px rgba(0,0,0,0.18);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

button:hover, select:hover {
  transform: translateY(-1px);
  border-color: rgba(104, 229, 255, 0.72);
}

button {
  font-weight: 800;
  background: linear-gradient(135deg, rgba(104,229,255,0.22), rgba(168,140,255,0.18)), var(--panel-2);
}

.pill {
  border: 1px solid var(--line);
  color: #c6d7e8;
  border-radius: 999px;
  padding: 10px 13px;
  background: rgba(255,255,255,0.045);
  backdrop-filter: blur(14px);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
  backdrop-filter: blur(18px);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.38), transparent);
}

.card::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -70px;
  width: 170px;
  height: 170px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(112,183,255,0.12), transparent 65%);
  pointer-events: none;
}

.big-status {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  letter-spacing: -0.055em;
  margin: 12px 0 10px;
}

.check-session-card {
  grid-column: 1 / -1;
}

.eyebrow.compact {
  margin-bottom: 8px;
}

.session-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.session-facts div,
.scheduled-check {
  border: 1px solid rgba(149, 179, 213, 0.14);
  border-radius: 18px;
  background: rgba(5, 10, 18, 0.36);
  padding: 13px 14px;
}

.session-facts span,
.scheduled-check span,
.scheduled-check small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.session-facts strong,
.scheduled-check strong {
  display: block;
  margin-top: 3px;
  color: #ffffff;
  font-size: 18px;
  letter-spacing: -0.025em;
}

.scheduled-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.scheduled-check {
  border-color: rgba(112, 183, 255, 0.18);
}

.scheduled-check.ok {
  border-color: rgba(62, 229, 143, 0.28);
  background: linear-gradient(135deg, rgba(62,229,143,0.10), rgba(5,10,18,0.36));
}

.scheduled-check.warn {
  border-color: rgba(247, 206, 104, 0.30);
  background: linear-gradient(135deg, rgba(247,206,104,0.10), rgba(5,10,18,0.36));
}

.scheduled-check p {
  margin: 8px 0 4px;
  color: #d5e7f7;
  font-weight: 750;
}

.ok { color: var(--green); text-shadow: 0 0 26px rgba(62,229,143,0.24); }
.warn { color: var(--yellow); text-shadow: 0 0 26px rgba(247,206,104,0.20); }
.bad { color: var(--red); text-shadow: 0 0 26px rgba(255,111,122,0.20); }
.info { color: var(--blue); text-shadow: 0 0 26px rgba(112,183,255,0.24); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(149, 179, 213, 0.10);
  border-radius: 20px;
  background: rgba(4, 8, 14, 0.28);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

th, td {
  text-align: left;
  border-bottom: 1px solid rgba(149, 179, 213, 0.12);
  padding: 14px 16px;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  color: #a9bed4;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(12, 20, 32, 0.92);
  backdrop-filter: blur(12px);
}

td { color: #edf6ff; }
tr:last-child td { border-bottom: 0; }
tbody tr { transition: background 140ms ease; }
tbody tr:hover { background: rgba(112, 183, 255, 0.06); }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.birthday-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.birthday-search input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0 18px;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)),
    rgba(5, 10, 18, 0.58);
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
  font: inherit;
  font-weight: 650;
}

.birthday-search input:focus {
  border-color: rgba(104, 229, 255, 0.72);
  box-shadow: 0 0 0 4px rgba(104,229,255,0.08), inset 0 1px 0 rgba(255,255,255,0.08);
}

.search-result {
  margin-top: 14px;
}

.birthday-suggestions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.birthday-suggestion {
  width: 100%;
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name date"
    "group date";
  align-items: center;
  column-gap: 12px;
  row-gap: 5px;
  border-radius: 18px;
  padding: 12px 14px;
  text-align: left;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.075), rgba(255,255,255,0.02)),
    rgba(5, 10, 18, 0.46);
  border: 1px solid rgba(149, 179, 213, 0.16);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.birthday-suggestion:hover,
.birthday-suggestion:focus {
  transform: translateY(-1px);
  border-color: rgba(104,229,255,0.52);
  background:
    linear-gradient(135deg, rgba(104,229,255,0.12), rgba(168,140,255,0.06)),
    rgba(5, 10, 18, 0.58);
}

.birthday-suggestion span {
  grid-area: name;
  font-weight: 850;
  color: #fff;
  line-height: 1.15;
}

.birthday-suggestion small {
  grid-area: group;
  color: var(--muted);
  font-weight: 750;
  letter-spacing: 0.02em;
}

.birthday-suggestion strong {
  grid-area: date;
  align-self: center;
  justify-self: end;
  min-width: 58px;
  padding: 8px 10px;
  border-radius: 14px;
  color: #1b1300;
  background: linear-gradient(135deg, #ffd75f, #fff1b8);
  box-shadow: 0 10px 24px rgba(247,206,104,0.16);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.03em;
  text-align: center;
}

.search-result.selected {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(104,229,255,0.24);
  background:
    radial-gradient(circle at 100% 0%, rgba(104,229,255,0.16), transparent 32%),
    rgba(5, 10, 18, 0.46);
  color: var(--text);
}

.birthday-date.compact {
  width: 78px;
  height: 82px;
  border-radius: 20px;
}

.birthday-date.compact .birthday-day {
  font-size: 32px;
}

.search-result h3 {
  margin: 8px 0 6px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.search-result p {
  margin: 0;
  color: var(--muted);
}

.birthday-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.birthday-card {
  position: relative;
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 16px;
  align-items: center;
  min-height: 124px;
  padding: 16px;
  border: 1px solid rgba(149, 179, 213, 0.14);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.075), rgba(255,255,255,0.018)),
    rgba(5, 10, 18, 0.42);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 18px 48px rgba(0,0,0,0.22);
  overflow: hidden;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.birthday-card:hover {
  transform: translateY(-2px);
  border-color: rgba(104, 229, 255, 0.34);
  background:
    linear-gradient(135deg, rgba(104,229,255,0.10), rgba(168,140,255,0.07)),
    rgba(5, 10, 18, 0.52);
}

.birthday-card.featured {
  grid-column: 1 / -1;
  grid-template-columns: 118px 1fr;
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(255, 222, 116, 0.78);
  border-left: 7px solid #ffd75f;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    0 0 0 1px rgba(247,206,104,0.12),
    0 28px 80px rgba(247, 206, 104, 0.13),
    0 24px 80px rgba(0,0,0,0.34);
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 217, 94, 0.42), transparent 30%),
    radial-gradient(circle at 0% 100%, rgba(104,229,255,0.15), transparent 34%),
    linear-gradient(135deg, rgba(247,206,104,0.24), rgba(112,183,255,0.10) 52%, rgba(168,140,255,0.10)),
    rgba(8, 13, 22, 0.86);
}

.birthday-card::after {
  content: "";
  position: absolute;
  right: -55px;
  bottom: -70px;
  width: 160px;
  height: 160px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(104,229,255,0.10), transparent 65%);
  pointer-events: none;
}

.birthday-date {
  position: relative;
  display: grid;
  place-items: center;
  width: 82px;
  height: 92px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.035)),
    rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.13);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.10);
}

.birthday-day {
  display: block;
  font-size: 34px;
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.95;
  color: #ffffff;
}

.birthday-month {
  display: block;
  margin-top: 3px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.birthday-info {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.birthday-topline {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.birthday-badge,
.birthday-next {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.birthday-badge {
  color: #cde8ff;
  background: rgba(112,183,255,0.13);
  border: 1px solid rgba(112,183,255,0.24);
}

.birthday-badge.soon {
  color: #ffe7a8;
  background: rgba(247,206,104,0.14);
  border-color: rgba(247,206,104,0.34);
}

.birthday-next {
  color: #071018;
  background: linear-gradient(135deg, var(--yellow), #ffeca9);
  box-shadow: 0 10px 24px rgba(247,206,104,0.18);
}

.birthday-info h3 {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  color: #ffffff;
  overflow-wrap: anywhere;
}

.birthday-info p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.4;
}

.birthday-card:not(.featured) {
  grid-template-columns: 64px 1fr;
  gap: 10px;
  min-height: 94px;
  padding: 11px 12px;
  border-radius: 18px;
}

.birthday-card:not(.featured) .birthday-date {
  width: 64px;
  height: 70px;
  border-radius: 16px;
}

.birthday-card:not(.featured) .birthday-day {
  font-size: 27px;
}

.birthday-card:not(.featured) .birthday-month {
  margin-top: 2px;
  font-size: 10px;
}

.birthday-card:not(.featured) .birthday-topline {
  gap: 6px;
  margin-bottom: 5px;
}

.birthday-card:not(.featured) .birthday-badge,
.birthday-card:not(.featured) .birthday-next {
  padding: 3px 7px;
  font-size: 9px;
}

.birthday-card:not(.featured) .birthday-info h3 {
  font-size: clamp(15px, 1.55vw, 20px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.birthday-card:not(.featured) .birthday-info p {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.3;
}

.birthday-card.featured::before {
  content: "PRÓXIMO ANIVERSARIANTE";
  position: absolute;
  top: 18px;
  right: 20px;
  z-index: 2;
  padding: 7px 11px;
  border-radius: 999px;
  color: #1b1300;
  background: linear-gradient(135deg, #ffd75f, #fff1b8);
  box-shadow: 0 14px 36px rgba(247,206,104,0.22);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.birthday-card.featured::after {
  right: -70px;
  bottom: -95px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255,215,95,0.23), transparent 64%);
}

.birthday-card.featured .birthday-date {
  width: 112px;
  height: 128px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.24), rgba(255,255,255,0.06)),
    linear-gradient(135deg, rgba(255,215,95,0.28), rgba(104,229,255,0.10));
  border-color: rgba(255, 231, 158, 0.36);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    0 18px 45px rgba(0,0,0,0.26);
}

.birthday-card.featured .birthday-day {
  font-size: 52px;
}

.birthday-card.featured .birthday-month {
  color: #ffe28a;
  font-size: 14px;
}

.birthday-card.featured .birthday-next {
  display: none;
}

.birthday-card.featured .birthday-info h3 {
  max-width: calc(100% - 210px);
  font-size: clamp(32px, 4.8vw, 58px);
  letter-spacing: -0.07em;
  text-shadow: 0 18px 42px rgba(0,0,0,0.28);
}

.birthday-card.featured .birthday-info p {
  margin-top: 12px;
  color: #d7e7f8;
  font-size: 16px;
}

pre {
  margin: 0;
  padding: 18px;
  border-radius: 20px;
  background: rgba(3, 7, 12, 0.72);
  border: 1px solid rgba(149, 179, 213, 0.14);
  color: #d5e7f7;
  overflow: auto;
  max-height: 520px;
  line-height: 1.5;
  white-space: pre-wrap;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

@media (max-width: 950px) {
  header { flex-direction: column; align-items: flex-start; }
  .grid { grid-template-columns: 1fr; }
  .session-facts,
  .scheduled-checks { grid-template-columns: 1fr; }
  .birthday-grid { grid-template-columns: 1fr; }
  .section-title { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  header, main { padding: 18px; }
  header { padding-top: 28px; }
  .header-actions, .log-controls { width: 100%; flex-wrap: wrap; }
  .birthday-search { grid-template-columns: 1fr; }
  .birthday-suggestions { grid-template-columns: 1fr; }
  .birthday-suggestion {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "name" "group" "date";
  }
  .birthday-suggestion strong {
    justify-self: start;
  }
  button, select { width: 100%; }
  .pill { width: 100%; text-align: center; }
  .birthday-card {
    grid-template-columns: 68px 1fr;
    gap: 12px;
    padding: 14px;
  }
  .birthday-card.featured {
    grid-template-columns: 82px 1fr;
    min-height: 150px;
    padding: 18px;
    border-left-width: 5px;
  }
  .birthday-card.featured::before {
    top: 12px;
    right: 12px;
    font-size: 9px;
    padding: 5px 8px;
  }
  .birthday-date {
    width: 68px;
    height: 78px;
    border-radius: 17px;
  }
  .birthday-card.featured .birthday-date {
    width: 82px;
    height: 96px;
    border-radius: 21px;
  }
  .birthday-day { font-size: 28px; }
  .birthday-card.featured .birthday-day { font-size: 38px; }
  .birthday-info h3 { font-size: 20px; }
  .birthday-card.featured .birthday-info h3 {
    max-width: 100%;
    font-size: 28px;
    padding-top: 22px;
  }
  th, td { padding: 12px 11px; }
}