/* ===================================================================
   ShishaHeaven Command-Center - Finales Redesign v3.2 (Optimized)
   =================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
@import url('https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css');

:root {
  --bg-color: #0d1117;
  --sidebar-color: rgba(22, 27, 34, 0.6);
  --card-color: rgba(22, 27, 34, 0.7);
  --primary-color: #2f81f7;
  --green-color: #3fb950;
  --red-color: #f85149;
  --yellow-color: #d29922;
  --text-color: #c9d1d9;
  --text-secondary: #8b949e;
  --border-color: rgba(139, 148, 158, 0.2);
  --hover-color: rgba(31, 111, 235, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.2);
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-color);
  overflow-x: hidden;
  background: var(--bg-color) url('/images/ShishaHeaven Logo 2.png') no-repeat center center fixed;
  background-size: cover;
  min-height: 100vh;
  position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(ellipse at top, rgba(13, 17, 23, 0.8), rgba(13, 17, 23, 1)),
                linear-gradient(rgba(13, 17, 23, 0.95), rgba(13, 17, 23, 0.95));
    z-index: -1;
}


.login-body { display: flex; justify-content: center; align-items: center; }
.login-container { background: var(--card-color); border: 1px solid var(--border-color); padding: 40px; border-radius: 16px; width: 100%; max-width: 420px; text-align: center; backdrop-filter: blur(10px); box-shadow: 0 8px 32px 0 var(--shadow-color); }
.login-logo img { width: 80px; height: 80px; border-radius: 50%; margin-bottom: 1rem; }
.login-container h2 { font-weight: 600; margin-bottom: 0.5rem; }
.login-container p { color: var(--text-secondary); margin-bottom: 2rem; }
.login-error-message { background-color: rgba(248, 81, 73, 0.1); color: var(--red-color); padding: 12px; border-radius: 8px; margin-bottom: 1rem; border: 1px solid var(--red-color); text-align: left; }
.input-group { margin-bottom: 1.25rem; text-align: left; }
.input-group label { display: block; margin-bottom: 0.5rem; font-size: 0.9rem; color: var(--text-secondary); }

input[type="text"], input[type="password"], input[type="email"], input[type="number"], input[type="date"], textarea, select {
    width: 100%; padding: 12px; background-color: #010409; border: 1px solid var(--border-color); border-radius: 8px;
    color: var(--text-color); font-size: 1rem; font-family: 'Poppins', sans-serif; transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgba(47, 129, 247, 0.3); }

.login-button { padding: 14px; background-color: var(--primary-color); color: #fff; border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: all 0.2s; text-decoration: none; display: inline-block; }
.login-button:hover { background-color: #4893f8; box-shadow: 0 4px 15px rgba(47, 129, 247, 0.2); transform: translateY(-2px); }
.login-button:active { transform: scale(0.98); }

.login-footer { position: fixed; bottom: 20px; color: var(--text-secondary); font-size: 0.8rem; left: 50%; transform: translateX(-50%); }

.page-layout { display: flex; }
.main-content { flex-grow: 1; margin-left: 260px; padding: 30px; }
.page-header { margin-bottom: 2rem; }
.page-header h1 { font-size: 2.2rem; font-weight: 600; }
.page-header p { color: var(--text-secondary); font-size: 1.1rem; max-width: 800px; }

.sidebar { width: 260px; position: fixed; top: 0; left: 0; height: 100%; background-color: var(--sidebar-color); border-right: 1px solid var(--border-color); backdrop-filter: blur(10px); padding: 20px; display: flex; flex-direction: column; transition: transform 0.3s ease; z-index: 100; }
.sidebar-logo { display: flex; align-items: center; gap: 15px; margin-bottom: 1.5rem; padding: 0 10px; }
.sidebar-logo img { width: 40px; border-radius: 50%; }
.sidebar-logo h1 { font-size: 1.25rem; font-weight: 600; }
.sidebar-nav { list-style: none; flex-grow: 1; }
.sidebar-nav li a { display: flex; align-items: center; gap: 15px; padding: 12px 15px; margin-bottom: 0.5rem; border-radius: 8px; text-decoration: none; color: var(--text-secondary); font-weight: 500; transition: all 0.2s; }
.sidebar-nav li a:hover { background-color: var(--hover-color); color: var(--text-color); }
.sidebar-nav li a.active { background-color: var(--primary-color); color: #fff; }
.sidebar-nav li a i { font-size: 1.4rem; }
.sidebar-footer { position: relative; }
.user-dropdown-btn { background-color: transparent; border: 1px solid var(--border-color); width: 100%; padding: 10px; border-radius: 8px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; color: var(--text-color); font-weight: 500; }
#dropdown-arrow { transition: transform 0.3s ease; }
#dropdown-arrow.rotated { transform: rotate(180deg); }
.user-dropdown-content { position: absolute; bottom: calc(100% + 10px); left: 0; right: 0; background-color: #161b22; border: 1px solid var(--border-color); border-radius: 8px; z-index: 10; opacity: 0; transform: translateY(10px); pointer-events: none; transition: all 0.2s; }
.user-dropdown-content.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.user-dropdown-content a { display: block; padding: 12px 15px; color: var(--text-secondary); text-decoration: none; transition: all 0.2s; }
.user-dropdown-content a:hover { background-color: var(--primary-color); color: #fff; }

.card { background-color: var(--card-color); backdrop-filter: blur(10px); padding: 24px; border-radius: 12px; border: 1px solid var(--border-color); margin-bottom: 24px; box-shadow: 0 4px 20px 0 var(--shadow-color); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-color); }
.card-header h2 { margin: 0; font-size: 1.25rem; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 24px;}
.kpi-card { border: 1px solid var(--border-color); padding: 20px; border-radius: 12px; background-color: var(--card-color); }
.kpi-card h3 { font-size: 1rem; color: var(--text-secondary); font-weight: 500; margin-bottom: 0.5rem; }
.kpi-card .value { font-size: 2.25rem; font-weight: 700; }
.kpi-card .sub-text { font-size: 0.85rem; color: var(--text-secondary); }

.status-table, .transactions-table { width: 100%; border-collapse: collapse; }
.status-table th, .transactions-table th { text-align: left; padding: 15px; color: var(--text-secondary); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; border-bottom: 2px solid var(--border-color); }
.status-table td, .transactions-table td { padding: 15px; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
.status-table tbody tr:last-child td, .transactions-table tbody tr:last-child td { border-bottom: none; }
.status-table tbody tr:hover, .transactions-table tbody tr:hover { background-color: rgba(22, 27, 34, 0.5); }

.badge { padding: 4px 10px; border-radius: 15px; font-weight: 600; font-size: 0.7rem; text-transform: uppercase; display: inline-block; color: #fff; }
.badge.abo { background-color: var(--primary-color); }
.badge.serverkosten, .badge.server-kosten { background-color: var(--red-color); }
.badge.spende { background-color: var(--green-color); }
.badge.sonstiges { background-color: var(--text-secondary); color: #0d1117; }
.positive { color: var(--green-color); }
.negative { color: var(--red-color); }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; align-items: end; }
.form-grid label { display: block; margin-bottom: 0.5rem; color: var(--text-secondary); font-size: 0.9rem; }

.action-btn, .delete-btn { padding: 8px 12px; border: none; border-radius: 6px; cursor: pointer; font-weight: 500; transition: all 0.2s ease; }
.action-btn:hover, .delete-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 10px var(--shadow-color); }
.action-btn:disabled, .delete-btn:disabled { background-color: var(--card-color) !important; color: var(--text-secondary) !important; cursor: not-allowed; opacity: 0.6; transform: none; box-shadow: none; }
.delete-btn { background-color: var(--red-color); color: white; }

.chart-container { position: relative; height: 300px; }
.status-paid, .status-open { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.status-paid { color: var(--green-color); }
.status-open { color: var(--yellow-color); }
.status-paid i, .status-open i { font-size: 1.2rem; }

.icon-button { background-color: var(--card-color); border: 1px solid var(--border-color); color: var(--text-color); padding: 10px 15px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 500; transition: all 0.2s; text-decoration: none; }
.icon-button:hover { border-color: var(--primary-color); color: var(--primary-color); }

.search-container { position: relative; margin-bottom: 1.5rem; }
.search-container i { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); }
#global-search-input { width: 100%; padding: 12px 15px 12px 40px; background-color: #010409; border: 1px solid var(--border-color); border-radius: 8px; color: var(--text-color); font-size: 0.9rem; }

#search-results-panel { display: none; position: fixed; left: 280px; top: 80px; width: 400px; max-height: 500px; overflow-y: auto; background-color: #161b22; border: 1px solid var(--border-color); border-radius: 8px; z-index: 2000; box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.search-result-category { padding: 10px 15px; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; border-bottom: 1px solid var(--border-color); }
.search-result-item { display: block; padding: 12px 15px; color: var(--text-color); text-decoration: none; border-bottom: 1px solid var(--border-color); }
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background-color: var(--primary-color); color: white; }
.search-result-item small { display: block; color: var(--text-secondary); }
.search-result-item:hover small { color: rgba(255, 255, 255, 0.7); }
.search-no-results { padding: 20px; text-align: center; color: var(--text-secondary); }

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); z-index: 1000; }
    .main-content { margin-left: 0; }
}