Favoritenseite Dynamisch gemacht

config/skyview.sql

@@ -82,6 +82,23 @@ CREATE TABLE IF NOT EXISTS `app_user_locations` (
 
 -- Daten-Export vom Benutzer nicht ausgewählt
 
+-- Exportiere Struktur von Tabelle d0467f49.app_user_comets
+CREATE TABLE IF NOT EXISTS `app_user_comets` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+  `user_id` bigint(20) unsigned NOT NULL,
+  `comet_id` bigint(20) unsigned NOT NULL,
+  `is_favorite` tinyint(1) NOT NULL DEFAULT 0,
+  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uq_app_user_comets_user_comet` (`user_id`,`comet_id`),
+  KEY `idx_app_user_comets_user_id` (`user_id`),
+  KEY `idx_app_user_comets_comet_id` (`comet_id`),
+  CONSTRAINT `fk_app_user_comets_comet_id` FOREIGN KEY (`comet_id`) REFERENCES `comets_mpc` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `fk_app_user_comets_user_id` FOREIGN KEY (`user_id`) REFERENCES `app_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- Daten-Export vom Benutzer nicht ausgewählt
+
 -- Exportiere Struktur von Tabelle d0467f49.app_user_minorplanets
 CREATE TABLE IF NOT EXISTS `app_user_minorplanets` (
   `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,

public/css/style.css

@@ -927,6 +927,17 @@ footer a:hover    { color: var(--gold); }
     border-color: var(--cyan);
 }
 
+.btn-secondary.favorite-active {
+    border-color: var(--gold-dim);
+    color: var(--gold);
+}
+
+.btn-secondary.favorite-active:hover {
+    background: rgba(201, 168, 76, 0.12);
+    border-color: var(--gold);
+    color: var(--gold-pale);
+}
+
 .btn-danger {
     border-color: rgba(200, 60, 60, 0.35);
     color: #f08080;
@@ -1368,6 +1379,11 @@ footer a:hover    { color: var(--gold); }
     margin: 0;
 }
 
+.favorite-text {
+    color: var(--gold);
+    font-weight: 600;
+}
+
 @media (max-width: 720px) {
     .favorites-search-summary {
         flex-direction: column;

public/my_favorites.php

@@ -34,8 +34,10 @@ $errors = [];
 $successMessage = '';
 $satelliteSearchResults = [];
 $minorplanetSearchResults = [];
+$cometSearchResults = [];
 $satelliteSearchQuery = trim($_GET['sat_q'] ?? '');
 $minorplanetSearchQuery = trim($_GET['mp_q'] ?? '');
+$cometSearchQuery = trim($_GET['com_q'] ?? '');
 $pageTitle = 'Favoriten - AstroTools';
 $headerIntroPre = 'Merkliste';
 $headerIntroTitle = 'Favoriten';
@@ -98,12 +100,12 @@ function renderLocationsSection(array $locations, bool $oob = false): string
                 <tbody>
                     <?php foreach ($locations as $location): ?>
                         <tr>
-                            <td><?= h($location['name']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h($location['name']) ?></td>
-                            <td><?= h((string) $location['latitude']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $location['latitude']) ?></td>
-                            <td><?= h((string) $location['longitude']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $location['longitude']) ?></td>
-                            <td><?= h($location['elevation'] !== null ? (string) $location['elevation'] . ' m' : '-') ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h($location['elevation'] !== null ? (string) $location['elevation'] . ' m' : '-') ?></td>
-                            <td><?= h($location['timezone']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h($location['timezone']) ?></td>
-                            <td><?= (int) $location['is_default'] === 1 ? '*' : '-' ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $location['is_default'] === 1 ? '*' : '-' ?></td>
                             <td class="action-cell">
                                 <button
                                     type="button"
@@ -188,9 +190,7 @@ function renderSatelliteSearchResults(string $satelliteSearchQuery, array $satel
                                     <td><?= h($satellite['object_name']) ?></td>
                                     <td><?= h((string) $satellite['norad_cat_id']) ?></td>
                                     <td>
-                                        <?php if ((int) $satellite['already_added'] === 1): ?>
+                                        <?php if ((int) $satellite['already_added'] !== 1): ?>
-                                            <span class="hint">Bereits hinzugefuegt</span>
-                                        <?php else: ?>
                                             <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Satellit wird hinzugefuegt..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                                 <input type="hidden" name="action" value="add_satellite">
                                                 <input type="hidden" name="satellite_id" value="<?= (int) $satellite['id'] ?>">
@@ -255,9 +255,7 @@ function renderMinorplanetSearchResults(string $minorplanetSearchQuery, array $m
                                     <td><?= h($minorplanet['designation_text'] ?: $minorplanet['desig_packed']) ?></td>
                                     <td><?= h($minorplanet['mp_number'] !== null ? (string) $minorplanet['mp_number'] : '-') ?></td>
                                     <td>
-                                        <?php if ((int) $minorplanet['already_added'] === 1): ?>
+                                        <?php if ((int) $minorplanet['already_added'] !== 1): ?>
-                                            <span class="hint">Bereits hinzugefuegt</span>
-                                        <?php else: ?>
                                             <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Kleinplanet wird hinzugefuegt..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                                 <input type="hidden" name="action" value="add_minorplanet">
                                                 <input type="hidden" name="minorplanet_id" value="<?= (int) $minorplanet['id'] ?>">
@@ -293,17 +291,15 @@ function renderTrackedSatellitesSection(array $trackedSatellites, bool $oob = fa
                         <th>Name</th>
                         <th>NORAD</th>
                         <th>Favorit</th>
-                        <th>Hinzugefuegt</th>
                         <th></th>
                     </tr>
                 </thead>
                 <tbody>
                     <?php foreach ($trackedSatellites as $satellite): ?>
                         <tr>
-                            <td><?= h($satellite['object_name']) ?></td>
+                            <td class="<?= (int) $satellite['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($satellite['object_name']) ?></td>
-                            <td><?= h((string) $satellite['norad_cat_id']) ?></td>
+                            <td class="<?= (int) $satellite['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $satellite['norad_cat_id']) ?></td>
-                            <td><?= (int) $satellite['is_favorite'] === 1 ? '*' : '-' ?></td>
+                            <td class="<?= (int) $satellite['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $satellite['is_favorite'] === 1 ? '*' : '-' ?></td>
-                            <td><?= h($satellite['created_at']) ?></td>
                             <td class="action-cell">
                                 <?php if (count($trackedSatellites) <= 1 && (int) $satellite['is_favorite'] === 1): ?>
                                     <span class="hint">Favorit bleibt gesetzt</span>
@@ -311,7 +307,7 @@ function renderTrackedSatellitesSection(array $trackedSatellites, bool $oob = fa
                                     <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Satelliten-Favorit wird aktualisiert..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                         <input type="hidden" name="action" value="toggle_satellite_favorite">
                                         <input type="hidden" name="satellite_id" value="<?= (int) $satellite['id'] ?>">
-                                        <button type="submit" class="btn btn-sm btn-secondary">
+                                        <button type="submit" class="btn btn-sm btn-secondary<?= (int) $satellite['is_favorite'] === 1 ? ' favorite-active' : '' ?>">
                                             <?= (int) $satellite['is_favorite'] === 1 ? 'Favorit entfernen' : 'Als Favorit' ?>
                                         </button>
                                     </form>
@@ -352,22 +348,20 @@ function renderTrackedMinorplanetsSection(array $trackedMinorplanets, bool $oob
                         <th>Bezeichnung</th>
                         <th>Nummer</th>
                         <th>Favorit</th>
-                        <th>Hinzugefuegt</th>
                         <th></th>
                     </tr>
                 </thead>
                 <tbody>
                     <?php foreach ($trackedMinorplanets as $minorplanet): ?>
                         <tr>
-                            <td><?= h($minorplanet['designation_text'] ?: $minorplanet['desig_packed']) ?></td>
+                            <td class="<?= (int) $minorplanet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($minorplanet['designation_text'] ?: $minorplanet['desig_packed']) ?></td>
-                            <td><?= h($minorplanet['mp_number'] !== null ? (string) $minorplanet['mp_number'] : '-') ?></td>
+                            <td class="<?= (int) $minorplanet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($minorplanet['mp_number'] !== null ? (string) $minorplanet['mp_number'] : '-') ?></td>
-                            <td><?= (int) $minorplanet['is_favorite'] === 1 ? '*' : '-' ?></td>
+                            <td class="<?= (int) $minorplanet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $minorplanet['is_favorite'] === 1 ? '*' : '-' ?></td>
-                            <td><?= h($minorplanet['created_at']) ?></td>
                             <td class="action-cell">
                                 <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Kleinplaneten-Favorit wird aktualisiert..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                     <input type="hidden" name="action" value="toggle_minorplanet_favorite">
                                     <input type="hidden" name="minorplanet_id" value="<?= (int) $minorplanet['id'] ?>">
-                                    <button type="submit" class="btn btn-sm btn-secondary">
+                                    <button type="submit" class="btn btn-sm btn-secondary<?= (int) $minorplanet['is_favorite'] === 1 ? ' favorite-active' : '' ?>">
                                         <?= (int) $minorplanet['is_favorite'] === 1 ? 'Favorit entfernen' : 'Als Favorit' ?>
                                     </button>
                                 </form>
@@ -388,6 +382,118 @@ function renderTrackedMinorplanetsSection(array $trackedMinorplanets, bool $oob
     return (string) ob_get_clean();
 }
 
+function renderCometSearchResults(string $cometSearchQuery, array $cometSearchResults, bool $oob = false): string
+{
+    ob_start();
+    ?>
+    <div
+        id="comet-search-results"
+        class="favorites-search-results<?= $cometSearchQuery !== '' ? ' has-results' : '' ?>"
+        aria-live="polite"
+        <?= $oob ? ' hx-swap-oob="outerHTML"' : '' ?>
+    >
+        <?php if ($cometSearchQuery === ''): ?>
+            <div class="favorites-search-empty">
+                <p>Noch keine Suche gestartet.</p>
+                <p class="hint">Suche nach MPC-Bezeichnung oder Kometenname, um passende Kometen direkt hier einzublenden.</p>
+            </div>
+        <?php else: ?>
+            <div class="favorites-search-summary">
+                <h2>Suchergebnisse</h2>
+                <p class="hint">
+                    <?= count($cometSearchResults) ?> Treffer fuer <strong><?= h($cometSearchQuery) ?></strong>
+                </p>
+            </div>
+
+            <?php if (empty($cometSearchResults)): ?>
+                <div class="favorites-search-empty">
+                    <p>Keine passenden Kometen gefunden.</p>
+                    <p class="hint">Probiere eine Bezeichnung wie <strong>67P</strong> oder einen Namen wie <strong>Halley</strong>.</p>
+                </div>
+            <?php else: ?>
+                <div class="favorites-search-table-wrap">
+                    <table class="data-table">
+                        <thead>
+                            <tr>
+                                <th>Bezeichnung</th>
+                                <th></th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            <?php foreach ($cometSearchResults as $comet): ?>
+                                <tr>
+                                    <td><?= h($comet['designation_and_name']) ?></td>
+                                    <td>
+                                        <?php if ((int) $comet['already_added'] !== 1): ?>
+                                            <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Komet wird hinzugefuegt..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
+                                                <input type="hidden" name="action" value="add_comet">
+                                                <input type="hidden" name="comet_id" value="<?= (int) $comet['id'] ?>">
+                                                <button type="submit" class="btn btn-sm btn-primary">Hinzufuegen</button>
+                                            </form>
+                                        <?php endif; ?>
+                                    </td>
+                                </tr>
+                            <?php endforeach; ?>
+                        </tbody>
+                    </table>
+                </div>
+            <?php endif; ?>
+        <?php endif; ?>
+    </div>
+    <?php
+
+    return (string) ob_get_clean();
+}
+
+function renderTrackedCometsSection(array $trackedComets, bool $oob = false): string
+{
+    ob_start();
+    ?>
+    <div class="card" id="tracked-comets-section"<?= $oob ? ' hx-swap-oob="outerHTML"' : '' ?>>
+        <h2>Meine Kometen</h2>
+        <?php if (empty($trackedComets)): ?>
+            <p class="hint">Du hast noch keine Kometen ausgewaehlt.</p>
+        <?php else: ?>
+            <table class="data-table">
+                <thead>
+                    <tr>
+                        <th>Bezeichnung</th>
+                        <th>Typ</th>
+                        <th>Favorit</th>
+                        <th></th>
+                    </tr>
+                </thead>
+                <tbody>
+                    <?php foreach ($trackedComets as $comet): ?>
+                        <tr>
+                            <td class="<?= (int) $comet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($comet['designation_and_name']) ?></td>
+                            <td class="<?= (int) $comet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $comet['orbit_type']) ?></td>
+                            <td class="<?= (int) $comet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $comet['is_favorite'] === 1 ? '*' : '-' ?></td>
+                            <td class="action-cell">
+                                <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Kometen-Favorit wird aktualisiert..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
+                                    <input type="hidden" name="action" value="toggle_comet_favorite">
+                                    <input type="hidden" name="comet_id" value="<?= (int) $comet['id'] ?>">
+                                    <button type="submit" class="btn btn-sm btn-secondary<?= (int) $comet['is_favorite'] === 1 ? ' favorite-active' : '' ?>">
+                                        <?= (int) $comet['is_favorite'] === 1 ? 'Favorit entfernen' : 'Als Favorit' ?>
+                                    </button>
+                                </form>
+                                <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Komet wird entfernt..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML" onsubmit="return confirm('Komet wirklich entfernen?');">
+                                    <input type="hidden" name="action" value="remove_comet">
+                                    <input type="hidden" name="comet_id" value="<?= (int) $comet['id'] ?>">
+                                    <button type="submit" class="btn btn-sm btn-danger">Entfernen</button>
+                                </form>
+                            </td>
+                        </tr>
+                    <?php endforeach; ?>
+                </tbody>
+            </table>
+        <?php endif; ?>
+    </div>
+    <?php
+
+    return (string) ob_get_clean();
+}
+
 function validTimezone(string $timezone): bool
 {
     return in_array($timezone, timezone_identifiers_list(), true);
@@ -405,6 +511,9 @@ if (isHtmxRequest()) {
             if ($minorplanetSearchQuery === '' && isset($hxQueryParams['mp_q'])) {
                 $minorplanetSearchQuery = trim((string) $hxQueryParams['mp_q']);
             }
+            if ($cometSearchQuery === '' && isset($hxQueryParams['com_q'])) {
+                $cometSearchQuery = trim((string) $hxQueryParams['com_q']);
+            }
         }
     }
 }
@@ -801,6 +910,92 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         }
     }
 
+    if ($action === 'add_comet') {
+        $cometId = (int) ($_POST['comet_id'] ?? 0);
+
+        if ($cometId <= 0) {
+            $errors[] = 'Ungueltiger Komet.';
+        }
+
+        if (empty($errors)) {
+            $stmtCheck = $pdo->prepare("
+                SELECT `id`
+                FROM `comets_mpc`
+                WHERE `id` = :id
+                LIMIT 1
+            ");
+            $stmtCheck->execute([
+                ':id' => $cometId,
+            ]);
+
+            if (!$stmtCheck->fetch()) {
+                $errors[] = 'Der Komet wurde nicht gefunden.';
+            }
+        }
+
+        if (empty($errors)) {
+            $stmtInsert = $pdo->prepare("
+                INSERT INTO `app_user_comets` (
+                    `user_id`,
+                    `comet_id`,
+                    `is_favorite`,
+                    `created_at`
+                ) VALUES (
+                    :user_id,
+                    :comet_id,
+                    0,
+                    NOW()
+                )
+                ON DUPLICATE KEY UPDATE
+                    `comet_id` = VALUES(`comet_id`)
+            ");
+            $stmtInsert->execute([
+                ':user_id' => $userId,
+                ':comet_id' => $cometId,
+            ]);
+
+            $successMessage = 'Der Komet wurde hinzugefuegt.';
+        }
+    }
+
+    if ($action === 'remove_comet') {
+        $cometId = (int) ($_POST['comet_id'] ?? 0);
+
+        if ($cometId <= 0) {
+            $errors[] = 'Ungueltiger Komet.';
+        }
+
+        if (empty($errors)) {
+            $stmtDelete = $pdo->prepare("
+                DELETE FROM `app_user_comets`
+                WHERE `user_id` = :user_id
+                  AND `comet_id` = :comet_id
+            ");
+            $stmtDelete->execute([
+                ':user_id' => $userId,
+                ':comet_id' => $cometId,
+            ]);
+
+            $successMessage = 'Der Komet wurde entfernt.';
+        }
+    }
+
+    if ($action === 'toggle_comet_favorite') {
+        $cometId = (int) ($_POST['comet_id'] ?? 0);
+
+        if ($cometId <= 0) {
+            $errors[] = 'Ungueltiger Komet.';
+        }
+
+        if (empty($errors)) {
+            if (!setExclusiveFavorite($pdo, 'app_user_comets', 'comet_id', $userId, $cometId)) {
+                $errors[] = 'Der Komet ist nicht in deiner Liste vorhanden.';
+            } else {
+                $successMessage = 'Der Kometen-Favorit wurde aktualisiert.';
+            }
+        }
+    }
+
     if ($action === 'add_location') {
         $name = trim($_POST['name'] ?? '');
         $latitude = trim($_POST['latitude'] ?? '');
@@ -1271,6 +1466,34 @@ if ($minorplanetSearchQuery !== '') {
     $minorplanetSearchResults = $stmtMinorplanetSearch->fetchAll();
 }
 
+if ($cometSearchQuery !== '') {
+    $stmtCometSearch = $pdo->prepare("
+        SELECT
+            c.`id`,
+            c.`designation_and_name`,
+            c.`designation_packed`,
+            c.`orbit_type`,
+            CASE
+                WHEN auc.`comet_id` IS NULL THEN 0
+                ELSE 1
+            END AS `already_added`
+        FROM `comets_mpc` c
+        LEFT JOIN `app_user_comets` auc
+            ON auc.`comet_id` = c.`id`
+           AND auc.`user_id` = :user_id
+        WHERE c.`designation_and_name` LIKE :query
+           OR c.`designation_packed` LIKE :query
+        ORDER BY c.`orbit_type` ASC, c.`designation_and_name` ASC
+        LIMIT 50
+    ");
+    $stmtCometSearch->execute([
+        ':user_id' => $userId,
+        ':query' => '%' . $cometSearchQuery . '%',
+    ]);
+
+    $cometSearchResults = $stmtCometSearch->fetchAll();
+}
+
 $stmtTrackedSatellites = $pdo->prepare("
     SELECT
         s.`id`,
@@ -1308,6 +1531,24 @@ $stmtTrackedMinorplanets->execute([
 ]);
 $trackedMinorplanets = $stmtTrackedMinorplanets->fetchAll();
 
+$stmtTrackedComets = $pdo->prepare("
+    SELECT
+        c.`id`,
+        c.`designation_and_name`,
+        c.`orbit_type`,
+        auc.`is_favorite`,
+        auc.`created_at`
+    FROM `app_user_comets` auc
+    INNER JOIN `comets_mpc` c
+        ON c.`id` = auc.`comet_id`
+    WHERE auc.`user_id` = :user_id
+    ORDER BY auc.`is_favorite` DESC, c.`orbit_type` ASC, c.`designation_and_name` ASC
+");
+$stmtTrackedComets->execute([
+    ':user_id' => $userId,
+]);
+$trackedComets = $stmtTrackedComets->fetchAll();
+
 if (isHtmxRequest()) {
     if ($_SERVER['REQUEST_METHOD'] === 'GET' && array_key_exists('sat_q', $_GET)) {
         echo renderSatelliteSearchResults($satelliteSearchQuery, $satelliteSearchResults);
@@ -1319,6 +1560,11 @@ if (isHtmxRequest()) {
         exit;
     }
 
+    if ($_SERVER['REQUEST_METHOD'] === 'GET' && array_key_exists('com_q', $_GET)) {
+        echo renderCometSearchResults($cometSearchQuery, $cometSearchResults);
+        exit;
+    }
+
     if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         if ($htmxTriggers !== []) {
             header('HX-Trigger: ' . (string) json_encode($htmxTriggers));
@@ -1328,8 +1574,10 @@ if (isHtmxRequest()) {
         echo renderLocationsSection($locations, true);
         echo renderSatelliteSearchResults($satelliteSearchQuery, $satelliteSearchResults, true);
         echo renderMinorplanetSearchResults($minorplanetSearchQuery, $minorplanetSearchResults, true);
+        echo renderCometSearchResults($cometSearchQuery, $cometSearchResults, true);
         echo renderTrackedSatellitesSection($trackedSatellites, true);
         echo renderTrackedMinorplanetsSection($trackedMinorplanets, true);
+        echo renderTrackedCometsSection($trackedComets, true);
         exit;
     }
 }
@@ -1368,12 +1616,12 @@ $loggedIn = true;
                 <tbody>
                     <?php foreach ($locations as $location): ?>
                         <tr>
-                            <td><?= h($location['name']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h($location['name']) ?></td>
-                            <td><?= h((string) $location['latitude']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $location['latitude']) ?></td>
-                            <td><?= h((string) $location['longitude']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $location['longitude']) ?></td>
-                            <td><?= h($location['elevation'] !== null ? (string) $location['elevation'] . ' m' : '-') ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h($location['elevation'] !== null ? (string) $location['elevation'] . ' m' : '-') ?></td>
-                            <td><?= h($location['timezone']) ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= h($location['timezone']) ?></td>
-                            <td><?= (int) $location['is_default'] === 1 ? '*' : '-' ?></td>
+                            <td class="<?= (int) $location['is_default'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $location['is_default'] === 1 ? '*' : '-' ?></td>
                             <td class="action-cell">
                                 <button
                                     type="button"
@@ -1512,7 +1760,7 @@ $loggedIn = true;
 <div class="grid-2">
     <div class="card">
         <h2>Satelliten suchen</h2>
-        <form method="get" action="" class="favorites-loading-form favorites-loading-form-htmx favorites-search-form" data-loading-message="Satelliten werden gesucht. Das kann kurz dauern..." hx-get="my_favorites.php" hx-target="#satellite-search-results" hx-swap="outerHTML" hx-push-url="true">
+        <form method="get" action="" class="favorites-loading-form favorites-loading-form-htmx favorites-search-form" data-loading-message="Satelliten werden gesucht. Das kann kurz dauern..." hx-get="my_favorites.php" hx-target="#satellite-search-results" hx-swap="outerHTML" hx-push-url="false">
             <div class="input-row">
                 <input
                     type="text"
@@ -1547,9 +1795,7 @@ $loggedIn = true;
                                     <td><?= h($satellite['object_name']) ?></td>
                                     <td><?= h((string) $satellite['norad_cat_id']) ?></td>
                                     <td>
-                                        <?php if ((int) $satellite['already_added'] === 1): ?>
+                                        <?php if ((int) $satellite['already_added'] !== 1): ?>
-                                            <span class="hint">Bereits hinzugefuegt</span>
-                                        <?php else: ?>
                                             <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Satellit wird hinzugefuegt..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                                 <input type="hidden" name="action" value="add_satellite">
                                                 <input type="hidden" name="satellite_id" value="<?= (int) $satellite['id'] ?>">
@@ -1574,7 +1820,6 @@ $loggedIn = true;
 
     <div class="card">
         <h2>Kleinplaneten suchen</h2>
-        <p class="hint">Die Treffer werden direkt in der Karte aktualisiert, ohne die ganze Seite neu zu laden.</p>
         <form
             method="get"
             action=""
@@ -1583,7 +1828,7 @@ $loggedIn = true;
             hx-get="my_favorites.php"
             hx-target="#minorplanet-search-results"
             hx-swap="outerHTML"
-            hx-push-url="true"
+            hx-push-url="false"
         >
             <div class="input-row">
                 <input
@@ -1619,9 +1864,7 @@ $loggedIn = true;
                                     <td><?= h($minorplanet['designation_text'] ?: $minorplanet['desig_packed']) ?></td>
                                     <td><?= h($minorplanet['mp_number'] !== null ? (string) $minorplanet['mp_number'] : '—') ?></td>
                                     <td>
-                                        <?php if ((int) $minorplanet['already_added'] === 1): ?>
+                                        <?php if ((int) $minorplanet['already_added'] !== 1): ?>
-                                            <span class="hint">Bereits hinzugefuegt</span>
-                                        <?php else: ?>
                                             <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Kleinplanet wird hinzugefuegt..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                                 <input type="hidden" name="action" value="add_minorplanet">
                                                 <input type="hidden" name="minorplanet_id" value="<?= (int) $minorplanet['id'] ?>">
@@ -1643,6 +1886,34 @@ $loggedIn = true;
         <?php endif; ?>
         </div>
     </div>
+
+    <div class="card">
+        <h2>Kometen suchen</h2>
+        <form
+            method="get"
+            action=""
+            class="favorites-loading-form favorites-loading-form-htmx favorites-search-form"
+            data-loading-message="Kometen werden gesucht. Das kann etwas dauern..."
+            hx-get="my_favorites.php"
+            hx-target="#comet-search-results"
+            hx-swap="outerHTML"
+            hx-push-url="false"
+        >
+            <div class="input-row">
+                <input
+                    type="text"
+                    id="com_q"
+                    name="com_q"
+                    value="<?= h($cometSearchQuery) ?>"
+                    placeholder="Bezeichnung oder Name, z. B. 67P oder Halley"
+                >
+                <button type="submit" class="btn btn-primary">Suchen</button>
+            </div>
+            <p class="favorites-loading-hint" data-loading-hint hidden>Kometen werden gesucht. Das kann etwas dauern...</p>
+        </form>
+
+        <?= renderCometSearchResults($cometSearchQuery, $cometSearchResults) ?>
+    </div>
 </div>
 
 <div class="grid-2">
@@ -1657,17 +1928,15 @@ $loggedIn = true;
                         <th>Name</th>
                         <th>NORAD</th>
                         <th>Favorit</th>
-                        <th>Hinzugefuegt</th>
                         <th></th>
                     </tr>
                 </thead>
                 <tbody>
                     <?php foreach ($trackedSatellites as $satellite): ?>
                         <tr>
-                            <td><?= h($satellite['object_name']) ?></td>
+                            <td class="<?= (int) $satellite['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($satellite['object_name']) ?></td>
-                            <td><?= h((string) $satellite['norad_cat_id']) ?></td>
+                            <td class="<?= (int) $satellite['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h((string) $satellite['norad_cat_id']) ?></td>
-                            <td><?= (int) $satellite['is_favorite'] === 1 ? '*' : '-' ?></td>
+                            <td class="<?= (int) $satellite['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $satellite['is_favorite'] === 1 ? '*' : '-' ?></td>
-                            <td><?= h($satellite['created_at']) ?></td>
                             <td class="action-cell">
                                 <?php if (count($trackedSatellites) <= 1 && (int) $satellite['is_favorite'] === 1): ?>
                                     <span class="hint">Favorit bleibt gesetzt</span>
@@ -1675,7 +1944,7 @@ $loggedIn = true;
                                     <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Satelliten-Favorit wird aktualisiert..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                         <input type="hidden" name="action" value="toggle_satellite_favorite">
                                         <input type="hidden" name="satellite_id" value="<?= (int) $satellite['id'] ?>">
-                                        <button type="submit" class="btn btn-sm btn-secondary">
+                                        <button type="submit" class="btn btn-sm btn-secondary<?= (int) $satellite['is_favorite'] === 1 ? ' favorite-active' : '' ?>">
                                             <?= (int) $satellite['is_favorite'] === 1 ? 'Favorit entfernen' : 'Als Favorit' ?>
                                         </button>
                                     </form>
@@ -1708,22 +1977,20 @@ $loggedIn = true;
                         <th>Bezeichnung</th>
                         <th>Nummer</th>
                         <th>Favorit</th>
-                        <th>Hinzugefuegt</th>
                         <th></th>
                     </tr>
                 </thead>
                 <tbody>
                     <?php foreach ($trackedMinorplanets as $minorplanet): ?>
                         <tr>
-                            <td><?= h($minorplanet['designation_text'] ?: $minorplanet['desig_packed']) ?></td>
+                            <td class="<?= (int) $minorplanet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($minorplanet['designation_text'] ?: $minorplanet['desig_packed']) ?></td>
-                            <td><?= h($minorplanet['mp_number'] !== null ? (string) $minorplanet['mp_number'] : '-') ?></td>
+                            <td class="<?= (int) $minorplanet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= h($minorplanet['mp_number'] !== null ? (string) $minorplanet['mp_number'] : '-') ?></td>
-                            <td><?= (int) $minorplanet['is_favorite'] === 1 ? '*' : '-' ?></td>
+                            <td class="<?= (int) $minorplanet['is_favorite'] === 1 ? 'favorite-text' : '' ?>"><?= (int) $minorplanet['is_favorite'] === 1 ? '*' : '-' ?></td>
-                            <td><?= h($minorplanet['created_at']) ?></td>
                             <td class="action-cell">
                                 <form method="post" action="" class="favorites-loading-form favorites-loading-form-htmx" data-loading-message="Kleinplaneten-Favorit wird aktualisiert..." hx-post="my_favorites.php" hx-target="#favorites-messages" hx-swap="outerHTML">
                                     <input type="hidden" name="action" value="toggle_minorplanet_favorite">
                                     <input type="hidden" name="minorplanet_id" value="<?= (int) $minorplanet['id'] ?>">
-                                    <button type="submit" class="btn btn-sm btn-secondary">
+                                    <button type="submit" class="btn btn-sm btn-secondary<?= (int) $minorplanet['is_favorite'] === 1 ? ' favorite-active' : '' ?>">
                                         <?= (int) $minorplanet['is_favorite'] === 1 ? 'Favorit entfernen' : 'Als Favorit' ?>
                                     </button>
                                 </form>
@@ -1739,6 +2006,8 @@ $loggedIn = true;
             </table>
         <?php endif; ?>
     </div>
+
+    <?= renderTrackedCometsSection($trackedComets) ?>
 </div>
 
 <script src="js/htmx.min.js"></script>