Optimização dos sites e atualização do calendario

calendario.css

@@ -0,0 +1,158 @@
+* {
+    padding: 0;
+    margin: 0;
+}
+
+p,
+h1,
+h2,
+h3 {
+    font-family: 'Poppins', sans-serif;
+}
+
+#header {
+    width: 100%;
+    height: 50px;
+    position: fixed;
+    top: 0;
+    left: 0;
+    background: linear-gradient(to right, #C0392B 47%, #7A4951 73%, #114455 87%);
+    display: flex;
+    align-items: center;
+    justify-content: flex-start;
+    z-index: 10;
+}
+
+#title {
+    padding-left: 20px;
+    font-size: 38px;
+    margin: 0;
+    font-family: 'Poppins', sans-serif;
+    font-weight: normal;
+}
+
+#barraesquerda {
+    position: fixed;
+    left: 0;
+    top: 0;
+    width: 320px;
+    height: 100vh;
+    background-color: #C0392B;
+    padding: 16px;
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-start;
+}
+
+#calendario {
+    flex: 1;
+    padding-top: 60px;
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+    overflow: hidden;
+}
+
+.calendariotop {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 12px;
+}
+
+#mes {
+    color: white;
+    font-size: 22px;
+    font-family: "Poppins", sans-serif;
+    font-weight: 600;
+    letter-spacing: 0.02em;
+}
+
+.mes {
+    flex: 1;
+}
+
+.calendarseta {
+    display: flex;
+    gap: 8px;
+}
+
+.prox, .ant {
+    appearance: none;
+    border: none;
+    background: none;
+    color: white;
+    width: 32px;
+    height: 32px;
+    border-radius: 50%;
+    cursor: pointer;
+    font-size: 18px;
+    line-height: 1;
+    display: grid;
+    place-items: center;
+    transition: background 0.2s ease;
+}
+
+.prox:hover, .ant:hover {
+    background: rgba(255, 255, 255, 0.15);
+}
+
+.calendariodia {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: fixed;
+}
+
+.calendariodia th,
+.calendariodia td {
+    color: rgb(255, 255, 255);
+    text-align: center;
+    padding: 5px 0;
+    font-size: 12px;
+    font-family: 'Inter', sans-serif;
+}
+
+.calendariodia th {
+    color: rgba(255, 255, 255, 0.75);
+    font-weight: 600;
+}
+
+.calendariodia td {
+    border-radius: 50%;
+    width: 24px;
+    height: 24px;
+    position: relative;
+    vertical-align: middle;
+}
+
+.calendariodia td::after {
+    content: "";
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: #fff;
+    position: absolute;
+    bottom: -4px;
+    left: 50%;
+    transform: translateX(-50%);
+    opacity: 1;
+}
+
+/* COR DOS DIAS DE OUTRO MÊS (CORRIGIDO) */
+.calendariodia td.outromes {
+    color: rgba(150, 150, 255, 1);
+}
+
+.calendariodia td.today {
+    background: rgba(178, 255, 103, 0.95);
+    color: #1a1a1a;
+}
+
+.calendariodia td.today::after {
+    background: rgba(26, 26, 26, 0.4);
+}
+
+.calendariodia td.empty::after {
+    display: none;
+}