@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Bengali:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --success-color: #198754;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --text-dark: #343a40;
    --text-muted: #6c757d;
    --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.07);
    --card-shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.1);
    --card-border: 1px solid #dee2e6;
    --card-radius: 12px;
}

body {
    font-family: 'Noto Sans Bengali', Arial, sans-serif;
    background-color: var(--light-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- অ্যাপ কন্টেইনার --- */
.app-container-fluid {
    min-height: 100vh;
}

/* --- লগইন পেজ --- */
.login-form-container {
    background: #ffffff;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

/* --- নোটিশ বোর্ড --- */
.notice-board {
    background-color: var(--dark-color);
    padding: 12px 20px;
    font-weight: 500;
    color: #ffffff; 
    font-size: 16px;
}
.notice-board marquee { display: block; width: 100%; }

/* --- ড্যাশবোর্ড হেডার --- */
.profile-pic {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* --- ড্যাশবোর্ড কন্টেন্ট --- */
.card {
    border: none;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.3s ease;
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-hover);
}
.card-header {
    background-color: #ffffff;
    border-bottom: var(--card-border);
    border-top-left-radius: var(--card-radius);
    border-top-right-radius: var(--card-radius);
}

/* --- বাটন --- */
.btn {
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.3s ease;
    border: none;
}
.btn-lg { padding: 12px 24px; font-size: 1.1em; }
.btn:hover {
    transform: translateY(-2px);
}
.btn-primary { background: linear-gradient(145deg, var(--primary-color), var(--primary-hover)); box-shadow: 0 4px 10px rgba(0, 123, 255, 0.3); }
.btn-primary:hover { box-shadow: 0 6px 15px rgba(0, 123, 255, 0.4); }
.btn-danger { background: linear-gradient(145deg, var(--danger-color), #a91e2c); box-shadow: 0 4px 10px rgba(220, 53, 69, 0.3); }
.btn-danger:hover { box-shadow: 0 6px 15px rgba(220, 53, 69, 0.4); }
.btn-info { background: linear-gradient(145deg, var(--info-color), #0aa1bd); box-shadow: 0 4px 10px rgba(13, 202, 240, 0.3); }
.btn-info:hover { box-shadow: 0 6px 15px rgba(13, 202, 240, 0.4); }
.btn-dark { background: linear-gradient(145deg, var(--dark-color), #495057); box-shadow: 0 4px 10px rgba(33, 37, 41, 0.3); }
.btn-dark:hover { box-shadow: 0 6px 15px rgba(33, 37, 41, 0.4); }
.btn-success { background: linear-gradient(145deg, var(--success-color), #146c43); box-shadow: 0 4px 10px rgba(25, 135, 84, 0.3); }
.btn-success:hover { box-shadow: 0 6px 15px rgba(25, 135, 84, 0.4); }


/* --- প্রফিট/লস কার্ড --- */
.stat-card .stat-value { font-size: 1.75rem; font-weight: 700; }
.stat-card .stat-title { font-size: 0.9rem; font-weight: 600; color: var(--text-muted); }
.stat-card .stat-icon { font-size: 1rem; }

/* --- ইনভেস্টমেন্ট কার্ড --- */
.investment-card .percent-value { font-size: 2.5rem; font-weight: 700; color: var(--primary-color); }
.list-group-item { background-color: transparent; }

/* --- চার্ট --- */
.chart-container { position: relative; max-width: 350px; margin: 20px auto; }

/* --- টেবিল --- */
.table-responsive {
    max-height: 300px;
    overflow-y: auto;
}

/* --- স্ট্যাটাস --- */
.status-Pending, .status-Approved, .status-Rejected {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: bold;
}
.status-Approved {
    background-color: #d1e7dd;
    color: #0f5132;
}
.status-Pending {
    background-color: #fff3cd;
    color: #664d03;
}
.status-Rejected {
    background-color: #f8d7da;
    color: #58151c;
}

/* --- কমিউনিটি পোস্ট স্টাইল --- */
.post-card {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
.post-header {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative; /* ডিলেট বাটনের জন্য */
}
.post-profile-pic {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
}
.post-username {
    font-weight: 600;
    color: var(--text-dark);
}
.post-time {
    font-size: 0.85em;
    color: var(--text-muted);
}
.post-body .post-image {
    width: 100%;
    height: auto; /* ছবির আসল অনুপাত ঠিক রাখবে */
    max-height: 500px; /* খুব বেশি লম্বা হবে না */
    object-fit: contain; /* পুরো ছবিটি দেখাবে */
    border-radius: 8px;
    margin-top: 10px;
    background-color: #f0f2f5; /* ছবির পেছনে হালকা ব্যাকগ্রাউন্ড */
}
.post-actions {
    display: flex;
    justify-content: space-around;
    border-top: 1px solid #eee;
    margin-top: 15px;
    padding-top: 10px;
}
.post-action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}
.post-action-btn:hover {
    background-color: #f0f2f5;
}
.post-action-btn.liked {
    color: var(--primary-color);
    font-weight: 700;
}
.post-stats {
    font-size: 0.9em;
    color: var(--text-muted);
}

/* --- কমেন্ট সেকশনের নতুন স্টাইল --- */
.comment-section {
    border-top: 1px solid #eee;
    margin-top: 15px;
    padding-top: 15px;
}
.comment-list {
    max-height: 300px;
    overflow-y: auto;
    padding: 0;
    margin: 0 0 15px 0;
}
.comment {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}
.comment-profile-pic {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
}
.comment-body {
    background-color: var(--light-color);
    padding: 8px 12px;
    border-radius: 10px;
    width: 100%;
}
.comment-username {
    font-weight: 600;
    font-size: 0.9em;
    color: var(--text-dark);
}
.comment-text {
    font-size: 0.95em;
}
.comment-form {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}
.comment-form input {
    flex-grow: 1;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 8px 15px;
    font-size: 0.95em;
}
.comment-form button {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
}

/* --- পোস্ট অপশন (তিন ডট) মেনুর নতুন স্টাইল --- */
.post-options {
    position: absolute;
    top: -5px; /* পজিশন ঠিক করা */
    right: 0px; /* পজিশন ঠিক করা */
}
.post-options .dropdown-toggle::after {
    display: none; /* বুটস্ট্র্যাপের ডিফল্ট তীর চিহ্ন হাইড করা */
}
.post-options .dropdown-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    padding: 0 8px;
}
.post-options .dropdown-menu {
    font-size: 0.95rem;
}
.post-options .dropdown-item {
    cursor: pointer;
}
.post-options .dropdown-item.text-danger:hover {
    background-color: var(--danger-color);
    color: white !important;
}


/* --- মোবাইল রেসপন্সিভ (অ্যাপ ডিজাইন) --- */
@media (max-width: 767px) {
    body {
        padding: 0 !important;
        background-color: #fff !important;
    }
    .app-container-fluid {
        padding: 0;
        min-height: 100vh;
        min-height: 100dvh;
    }
    .card {
        border: none;
        box-shadow: none;
        border-radius: 0;
    }
    .login-form-container {
        box-shadow: none;
        border-radius: 0;
    }
}