/* --- UNIFIED THEME & VARIABLES --- */
:root {
    --primary-color: #0d47a1; 
    --auth-gradient: linear-gradient(135deg, #0d47a1 0%, #ffffff 100%);
    --sidebar-gradient: linear-gradient(to bottom, #0d47a1, #1a237e);
    --header-bg: var(--primary-color);
    --status-submitted-color: var(--primary-color);
    --status-attended-color: #28a745;
    --status-closed-color: #6c757d;
    --sidebar-text: #cbd5e1;
    --sidebar-text-hover: #ffffff;
    --sidebar-active-bg: rgba(0, 0, 0, 0.2);
    --content-bg: #f1f5f9;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-color-dark: #0f172a;
    --text-color-light: #64748b;
    --font-family: 'Segoe UI', 'Roboto', system-ui, sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--content-bg);
    color: var(--text-color-dark);
}

.hidden { display: none !important; }

/* --- AUTHENTICATION STYLES --- */
#auth-container { 
    display: flex; justify-content: center; align-items: center; min-height: 100vh; padding: 20px; background: var(--auth-gradient); 
}
#login-form-container, #signup-form-container { 
    background-color: var(--card-bg); padding: 40px; border-radius: 20px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); width: 100%; max-width: 420px; text-align: center; 
}
#auth-container h2 { color: var(--text-color-dark); margin-bottom: 30px; font-size: 1.8em; font-weight: 600; }
.form-group { margin-bottom: 25px; text-align: left; position: relative; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-color-light); font-size: 0.95em; font-weight: 500; }
.form-group .input-icon { position: absolute; left: 15px; top: 41px; color: #999; }
.form-group input { width: 100%; padding: 12px 15px 12px 40px; border: 1px solid var(--border-color); border-radius: 10px; font-size: 1em; }
.auth-button { 
    width: 100%; padding: 15px 20px; border: none; border-radius: 10px; background-color: var(--primary-color); color: var(--card-bg); font-size: 1.1em; font-weight: 600; cursor: pointer; transition: all 0.3s ease; 
}
.auth-button:hover { opacity: 0.9; }
.form-switch-link { display: block; margin-top: 25px; color: var(--text-color-light); font-size: 0.95em; text-decoration: none; }
.form-switch-link strong { color: var(--primary-color); } 
#auth-error { color: #e74c3c; height: 1.2em; font-size: 0.9em; text-align: left; margin-top: -15px; margin-bottom: 10px; }

/* --- DASHBOARD LAYOUT --- */
.dashboard-layout { display: flex; min-height: 100vh; }
.sidebar { 
    width: 260px; background: var(--sidebar-gradient); color: var(--sidebar-text); display: flex; flex-direction: column; flex-shrink: 0; transition: transform 0.3s ease-in-out;
}
.sidebar-header { padding: 24px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.logo-icon { font-size: 28px; color: #ffffff; } 
.logo-text { font-size: 1.25rem; font-weight: 600; color: var(--sidebar-text-hover); }
.sidebar-nav { flex-grow: 1; padding: 16px 0; }
.nav-link { display: flex; align-items: center; gap: 16px; padding: 14px 24px; color: var(--sidebar-text); text-decoration: none; font-weight: 500; transition: all 0.2s ease; border-left: 4px solid transparent; }
.nav-link i { font-size: 1.1rem; width: 20px; text-align: center; }
.nav-link:hover { background-color: var(--sidebar-active-bg); color: var(--sidebar-text-hover); }
.nav-link.active { background-color: var(--sidebar-active-bg); color: var(--sidebar-text-hover); border-left-color: #ffffff; } 
.sidebar-footer { padding: 24px; }
.signout-button { background: none; border: 1px solid rgba(255, 255, 255, 0.2); color: var(--sidebar-text); width: 100%; padding: 12px; border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 1rem; font-weight: 500; transition: background-color 0.2s; }
.signout-button:hover { background-color: var(--sidebar-active-bg); }

.main-content { flex-grow: 1; background-color: var(--content-bg); padding: 24px 32px; }
.app-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 30px; background-color: var(--primary-color); border-radius: 12px; color: white; }
.app-header h2 { margin: 0; font-size: 1.5em; }
.btn-secondary { background-color: rgba(255, 255, 255, 0.1); color: white; border: 1px solid rgba(255, 255, 255, 0.3); padding: 8px 16px; border-radius: 8px; cursor: pointer; transition: background-color 0.2s; }
.btn-secondary:hover { background-color: rgba(255, 255, 255, 0.2); }

.main-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
#page-title { font-size: 1.75rem; font-weight: 700; color: var(--text-color-dark); }
.user-info { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.user-avatar { font-size: 2rem; color: var(--text-color-light); }
.content-view { animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.view-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; padding: 24px 24px 0 24px;}
.view-header h3 { font-size: 1.25rem; }
.btn-primary { background-color: var(--primary-color); color: white; border: none; padding: 12px 20px; border-radius: 8px; font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; display: flex; align-items: center; gap: 8px; } 
.btn-primary:hover { opacity: 0.9; box-shadow: 0 4px 15px rgba(13, 71, 161, 0.3); }

.table-card { background-color: var(--card-bg); border-radius: 12px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); overflow: hidden; }
.form-card { background-color: var(--card-bg); border-radius: 12px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.table-container { overflow-x: auto; }
#inquiries-table { width: 100%; border-collapse: collapse; min-width: 900px; }
#inquiries-table thead { background-color: var(--header-bg); }
#inquiries-table th { padding: 16px; text-align: left; font-weight: 600; color: white; font-size: 0.85rem; text-transform: uppercase; white-space: nowrap; letter-spacing: 0.5px; }
#inquiries-table tbody tr { border-bottom: 1px solid var(--border-color); }
#inquiries-table tbody tr:last-child { border-bottom: none; }
#inquiries-table tbody tr:hover { background-color: #f8fafc; }
#inquiries-table td { padding: 16px; vertical-align: middle; color: var(--text-color-dark); font-size: 0.9rem; }
.status-button { background-color: transparent; padding: 6px 14px; border-radius: 6px; border: 2px solid; font-weight: 600; font-size: 0.85rem; text-align: center; display: inline-block; white-space: nowrap; text-transform: uppercase; }
.status-button[data-status="Submitted"] { color: var(--status-submitted-color); border-color: var(--status-submitted-color); }
.status-button[data-status="Attended"] { color: var(--status-attended-color); border-color: var(--status-attended-color); }
.status-button[data-status="Closed"] { color: var(--status-closed-color); border-color: var(--status-closed-color); }
#no-inquiries-message { text-align: center; padding: 40px; color: var(--text-color-light); }
.form-card { padding: 24px; }
.form-card h3 { font-size: 1.25rem; margin-bottom: 24px; border-bottom: 1px solid var(--border-color); padding-bottom: 16px; }
.form-row { display: flex; gap: 1.5rem; }
.input-group { margin-bottom: 1.5rem; flex: 1; }
.input-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; font-size: 0.9rem; }
.input-group input, .input-group textarea { width: 100%; padding: 12px; border: 1px solid var(--border-color); border-radius: 8px; font-size: 1rem; }
.form-actions { margin-top: 24px; display: flex; align-items: center; gap: 20px; }
#form-message { font-weight: 500; }
.suggestions-container { position: absolute; top: 100%; left: 0; right: 0; background-color: #fff; border: 1px solid var(--border-color); z-index: 1000; max-height: 200px; overflow-y: auto; }
.suggestion-item { padding: 0.75rem; cursor: pointer; }
.suggestion-item:hover { background-color: #f1f1f1; }

/* --- BOTTOM NAVIGATION STYLES --- */
.bottom-nav {
    display: none; 
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: 8px 0;
}
.bottom-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    text-decoration: none;
    color: var(--text-color-light);
    padding: 4px 12px;
    font-size: 0.75rem;
    transition: color 0.2s ease;
}
.bottom-nav-link i {
    font-size: 1.25rem;
    margin-bottom: 4px;
}
.bottom-nav-link.active {
    color: var(--primary-color);
}

/* --- MOBILE RESPONSIVE STYLES --- */
@media (max-width: 992px) {
    .dashboard-layout { display: block; }
    .bottom-nav { display: flex; }
    .sidebar { display: none; }
    .main-content {
        width: 100%;
        padding: 16px;
        padding-bottom: 80px; 
    }
    .main-header {
        border-radius: 0;
        padding: 12px 16px;
    }
    .app-header {
        border-radius: 0;
    }
    .form-row { display: block; }
    .view-header { flex-direction: column; align-items: flex-start; gap: 1rem; }

    /* --- RESPONSIVE TABLE STYLES --- */

    /* The only change is adding the blue background to this parent element */
    .table-card {
        background-color: var(--primary-color);
        padding-top: 1.5rem; /* Add padding to give space above the first item */
    }

    .table-container {
        overflow-x: hidden;
    }

    #inquiries-table {
        min-width: 100%;
        border: none;
        box-shadow: none;
    }

    #inquiries-table thead {
        display: none;
    }

    #inquiries-table,
    #inquiries-table tbody,
    #inquiries-table tr,
    #inquiries-table td {
        display: block;
    }

    /* Style each row as a distinct card */
    #inquiries-table tr {
        margin-bottom: 1.5rem;
        border-radius: 8px;
        background-color: var(--card-bg);
        border: 1px solid var(--border-color) !important;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
    }

    #inquiries-table tbody tr:hover {
        background-color: var(--card-bg);
    }

    #inquiries-table td {
        display: flex;
        justify-content: space-between; 
        align-items: center;
        padding: 12px 16px;
        text-align: right; 
        border-bottom: 1px solid var(--border-color);
    }

    #inquiries-table td:last-child {
        border-bottom: none;
    }

    #inquiries-table td::before {
        content: attr(data-label); 
        font-weight: 600;
        text-align: left;
        color: var(--text-color-dark);
        margin-right: 1rem; 
    }
}