/* style.css */

/* CSS Değişkenleri */
:root {
    --primary-bg: #333333;
    --secondary-bg: #222222;
    --border-color: #444444;
    --text-color: #ffffff;
    --primary-btn: #007bff;
    --warning-btn: #ffc107;
    --danger-btn: #dc3545;
    --secondary-btn: #6c757d;
    --aciliyet-dusuk: #28a745;
    --aciliyet-orta: #ffc107;
    --aciliyet-yuksek: #dc3545;
    --durum-bekliyor: #6c757d;
    --durum-devam: #007bff;
    --durum-tamamlandi: #28a745;
    --durum-suresi-gecti: #dc3545;
}

/* Genel Stiller */
body {
    background-color: var(--primary-bg);
    color: var(--text-color);
    font-family: 'Arial', sans-serif;
    margin: 0;
}

/* Sidebar Stilleri */
.sidebar {
    width: 200px;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    background-color: var(--secondary-bg);
    padding-top: 10px;
    z-index: 1000;
}

.sidebar img {
    max-width: 90%;
    height: auto;
    margin-bottom: 15px;
    margin-left: 15px;
}

.sidebar-nav {
    list-style-type: none;
    padding: 0;
    margin-top: 20px;
}

.sidebar-nav .nav-link {
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    align-items: center;
    padding: 8px 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-nav .nav-link:hover {
    background-color: var(--border-color);
}

.sidebar-nav .nav-link.active {
    background-color: var(--primary-btn);
}

/* Badge ve İkon Stilleri */
.sidebar-nav .alert-icon {
    color: var(--danger-btn);
    margin-left: 5px;
    font-size: 0.9em;
}

.sidebar-nav .badge.bg-danger {
    background-color: var(--danger-btn);
    margin-left: 5px;
    font-size: 0.8em;
    padding: 2px 6px;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}

/* Dropdown Stilleri */
.sidebar-nav .dropdown-menu {
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    position: absolute;
    z-index: 1001;
    min-width: 200px;
    left: 100%;
    top: 0;
    display: none;
}

.sidebar-nav .dropdown-menu.show {
    display: block;
}

.sidebar-nav .dropdown-item {
    color: var(--text-color);
    padding: 5px 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-nav .dropdown-item:hover,
.sidebar-nav .dropdown-item:focus,
.sidebar-nav .dropdown-item.active {
    background-color: var(--border-color);
    color: var(--text-color);
}

.sidebar-nav .dropdown-toggle::after {
    margin-left: 5px;
    border-top-color: var(--text-color);
}

/* Nested Dropdown Stilleri */
.sidebar-nav .dropdown-item.dropdown {
    position: relative;
}

.sidebar-nav .sub-dropdown {
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    position: absolute;
    z-index: 1002;
    min-width: 200px;
    left: 100%;
    top: 0;
    display: none;
}

.sidebar-nav .dropdown-item.dropdown:hover > .sub-dropdown {
    display: block;
}

.sidebar-nav .sub-dropdown .dropdown-item {
    color: var(--text-color);
    padding: 5px 15px;
}

.sidebar-nav .sub-dropdown .dropdown-item:hover,
.sidebar-nav .sub-dropdown .dropdown-item.active {
    background-color: var(--border-color);
}

/* Ana İçerik */
.main-content {
    margin-left: 200px;
    padding-top: 60px !important;
    padding: 20px;
}

/* Üst Menü */
.navbar-top {
    background-color: #000000;
    padding: 10px 0;
    height: 60px;
}

.navbar-top .navbar-brand img {
    max-height: 40px;
}

.navbar-top .navbar-nav .nav-link {
    color: var(--text-color);
    padding: 8px 15px;
    display: flex;
    align-items: center;
}

.navbar-top .navbar-nav .nav-link:hover {
    color: #cccccc;
    background-color: var(--primary-bg);
}

.navbar-top .navbar-toggler {
    border-color: var(--text-color);
}

.navbar-top .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-top .navbar-collapse {
    background-color: #000000;
}

/* Badge ve İkonlar (Üst Menü) */
.navbar-top .alert-icon {
    color: var(--danger-btn);
    margin-left: 5px;
    font-size: 0.9em;
}

.navbar-top .badge.bg-danger {
    background-color: var(--danger-btn);
    margin-left: 5px;
    font-size: 0.8em;
    padding: 2px 6px;
    display: inline-flex;
    align-items: center;
}

/* Form Elemanları */
.form-control, .form-select {
    background-color: #2a2a2a;
    color: var(--text-color);
    border-color: var(--border-color);
}

.form-control:focus, .form-select:focus {
    background-color: #2a2a2a;
    color: var(--text-color);
    border-color: var(--primary-btn);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-check-input {
    background-color: #2a2a2a;
    border-color: var(--border-color);
}

.form-label {
    color: var(--text-color);
}

/* Kartlar */
.card {
    background-color: var(--border-color);
    border-color: var(--border-color);
    color: var(--text-color);
}

/* Tablolar */
.table {
    color: var(--text-color);
    background-color: var(--primary-bg);
}

.table thead th {
    color: var(--text-color);
    background-color: var(--secondary-bg);
    border-color: var(--border-color);
}

.table tbody td {
    color: var(--text-color);
    background-color: var(--primary-bg);
    border-color: var(--border-color);
}

.table-bordered {
    border-color: var(--border-color);
}

.table-bordered th,
.table-bordered td {
    border-color: var(--border-color);
}

/* Butonlar */
.btn, .btn-primary, .btn-warning, .btn-danger, .btn-secondary {
    color: var(--text-color);
}

.btn-primary {
    background-color: var(--primary-btn);
    border-color: var(--primary-btn);
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.btn-warning {
    background-color: var(--warning-btn);
    border-color: var(--warning-btn);
    color: #333;
}

.btn-warning:hover {
    background-color: #e0a800;
    border-color: #e0a800;
    color: #333;
}

.btn-danger {
    background-color: var(--danger-btn);
    border-color: var(--danger-btn);
}

.btn-danger:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

.btn-secondary {
    background-color: var(--secondary-btn);
    border-color: var(--secondary-btn);
}

.btn-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

/* Sayfalama */
.pagination .page-link {
    color: var(--text-color);
    background-color: var(--border-color);
    border-color: var(--border-color);
}

.pagination .page-link:hover {
    background-color: #555;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-btn);
    border-color: var(--primary-btn);
}

/* Modallar */
.modal-body {
    padding: 1rem;
}

.modal-content {
    background-color: var(--border-color);
    color: var(--text-color);
    max-height: 80vh;
    overflow-y: auto;
}

.modal-title {
    color: var(--text-color);
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.form-control-sm, .form-select-sm {
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
}

/* Başlıklar */
h1 {
    color: var(--text-color);
}

/* Zıplama Animasyonu */
@keyframes shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    50% { transform: translateX(2px); }
    75% { transform: translateX(-2px); }
    100% { transform: translateX(0); }
}

/* Editable Alanlar */
.editable {
    cursor: pointer;
    padding: 5px;
    display: inline-block;
}

.editable:hover {
    background-color: #f0f0f0;
}

/* Accordion Stilleri */
.accordion-item {
    background-color: var(--secondary-bg) !important;
    border: 1px solid var(--border-color) !important;
}

.accordion .accordion-item .accordion-button {
    background-color: var(--secondary-bg) !important;
    color: var(--text-color) !important;
}

.accordion .accordion-item .accordion-button:not(.collapsed) {
    background-color: #343a40 !important;
    color: var(--text-color) !important;
}

.accordion .accordion-item .accordion-body {
    background-color: var(--secondary-bg) !important;
    color: var(--text-color) !important;
}

.accordion .accordion-item .accordion-button:hover {
    background-color: #343a40 !important;
}

/* Task Card Stilleri */
.task-card {
    background-color: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    margin-bottom: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.task-card:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.task-card.bekliyor {
    border-left: 4px solid var(--durum-bekliyor);
}

.task-card.devam-ediyor {
    border-left: 4px solid var(--durum-devam);
}

.task-card.tamamlandi {
    border-left: 4px solid var(--durum-tamamlandi);
}

.task-card.suresi-gecti {
    border-left: 4px solid var(--durum-suresi-gecti);
}

.task-header {
    background-color: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
}

.task-meta {
    background-color: var(--primary-bg);
    border-bottom: 1px solid var(--border-color);
}

.task-body {
    background-color: var(--primary-bg);
}

.task-footer {
    background-color: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
}

.task-description {
    color: #e0e0e0;
    max-height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Aciliyet Badge’leri */
.bg-aciliyet-dusuk {
    background-color: var(--aciliyet-dusuk) !important;
}

.bg-aciliyet-orta {
    background-color: var(--aciliyet-orta) !important;
}

.bg-aciliyet-yuksek {
    background-color: var(--aciliyet-yuksek) !important;
}

/* Tooltip Stilleri */
.tooltip-inner {
    background-color: var(--secondary-bg);
    color: var(--text-color);
}

.tooltip .arrow::before {
    border-top-color: var(--secondary-bg);
}

/* Mobil Görünüm */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        display: none;
    }

    .sidebar.show {
        display: block;
    }

    .main-content {
        margin-left: 0;
        padding-top: 60px !important;
    }

    .sidebar-nav .dropdown-menu {
        position: static;
        left: 0;
        top: auto;
        width: 100%;
    }

    .sidebar-nav .sub-dropdown {
        position: static;
        left: 0;
        top: auto;
        width: 100%;
        padding-left: 20px;
    }

    .task-card {
        margin-bottom: 15px;
    }

    .task-description {
        max-height: 40px;
    }
}

/* === MODAL VE PLACEHOLDER İYİLEŞTİRMELERİ === */

/* Modal input arka plan ve kenarlık */
.modal .form-control,
.modal .form-select,
.modal textarea {
    background-color: #333333;
    color: #ffffff;
    border: 1px solid #555555;
}

.modal .form-control:focus,
.modal .form-select:focus,
.modal textarea:focus {
    background-color: #3a3a3a;
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    color: #ffffff;
}

/* Placeholder rengi (açık gri, okunabilir) */
.form-control::placeholder,
.form-select::placeholder,
textarea::placeholder {
    color: #bbbbbb !important;
    opacity: 1;
}

.form-control:-ms-input-placeholder { color: #bbbbbb !important; }
.form-control::-ms-input-placeholder { color: #bbbbbb !important; }