@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

/* =========================================
   1. ZMIENNE I MOTYWY (ROOT)
   ========================================= */
:root {
    --primary-color: #f39200; /* Lange IT Orange */
    --primary-hover: #d98200;
    --accent-color: #333333;
    --text-main: #212529;
    --text-muted: #6c757d;
    
    /* SOFT UI: Nowocześniejsze tło */
    --bg-body: #f4f6f9;       
    --bg-card: #ffffff;
    --bg-sidebar: #212529;
    --border-color: #e0e0e0;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    
    /* SOFT UI: Delikatniejszy cień */
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08); 
    
    /* SOFT UI: System zaokrągleń */
    --radius-s: 4px;   /* Małe elementy */
    --radius-m: 4px;   /* Przyciski, inputy */
    --radius-l: 4px;  /* Karty */
    --radius-xl: 8px; /* Modale */
    
    /* Statusy */
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
}

/* TRYB CIEMNY */
[data-theme="dark"] {
    --text-main: #e0e0e0;
    --text-muted: #adb5bd;
    --bg-body: #121212;
    --bg-card: #1e1e1e;
    --bg-sidebar: #000000;
    --border-color: #444444;
    --input-bg: #2b2b2b;
    --input-border: #495057;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --accent-color: #000000;
}

/* =========================================
   2. OGÓLNE STYLE I NAPRAWY BOOTSTRAPA
   ========================================= */
body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
}
a { text-decoration: none; color: inherit; }

/* FIX: Nadpisanie ramek Bootstrapa */
.border, .border-top, .border-bottom, .border-start, .border-end {
    border-color: var(--border-color) !important;
}

/* FIX: Nadpisanie tła bg-light i bg-white w trybie ciemnym */
[data-theme="dark"] .bg-light, 
[data-theme="dark"] .bg-white {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

/* Kontenery */
.container-narrow { max-width: 700px; margin: 0 auto; }
.container-chat { max-width: 800px; margin: 0 auto; }
.container-login { max-width: 460px; margin: 0 auto; width: 100%; }

/* Karty - Zaokrąglone */
.card, .card-custom, .login-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-l) !important;
    box-shadow: var(--shadow);
    color: var(--text-main);
    overflow: hidden;
}

.card-header {
    background-color: rgba(0,0,0,0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem;
    font-weight: 600;
}
[data-theme="dark"] .card-header { background-color: rgba(255,255,255,0.02); }

/* Formularze - Zaokrąglone */
.form-control, .form-select, .input-group-text {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-main);
    border-radius: var(--radius-m) !important;
    padding: 0.6rem 1rem;
}
[data-theme="dark"] .form-control::placeholder { color: #6c757d; opacity: 1; }
[data-theme="dark"] .form-control:focus {
    background-color: #333;
    color: #fff;
    border-color: var(--primary-color);
}

/* =========================================
   3. STRONY LOGOWANIA
   ========================================= */
body.login-page {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #eef2f5;
}
[data-theme="dark"] body.login-page { background-color: #121212; }

/* Karta logowania */
.login-card {
    border: none;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.card-header-lange {
    background: #333333;
    padding: 40px 30px;
    text-align: center;
    border-bottom: 5px solid var(--primary-color);
}

.header-title {
    color: #ffffff;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1.4rem;
    margin: 0;
    line-height: 1.1;
}

.header-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-top: 5px;
    font-weight: 400;
}

.btn-lange {
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-m) !important;
    padding: 12px;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.3s;
    letter-spacing: 0.5px;
}
.btn-lange:hover {
    background-color: var(--primary-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(243, 146, 0, 0.3);
}
.footer-link {
    color: var(--text-main);
    font-size: 0.85rem;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.footer-link:hover { opacity: 1; color: var(--primary-color); }

/* =========================================
   4. PANEL KLIENTA
   ========================================= */
.navbar-lange {
    background-color: var(--accent-color);
    border-bottom: 4px solid var(--primary-color);
    border-radius: 0 0 var(--radius-l) var(--radius-l);
}

/* Kafelki plików */
.file-preview-box {
    width: 100px; height: 100px;
    cursor: pointer; transition: all 0.3s ease;
    overflow: hidden; position: relative;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-m);
    text-align: center;
}
.file-preview-box:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.1); 
    border-color: var(--primary-color);
}
.file-preview-box.bg-light { background-color: #f8f9fa; }
[data-theme="dark"] .file-preview-box.bg-light { background-color: #2d2d2d; }

/* Status Line */
.status-line { display: flex; justify-content: space-between; position: relative; margin: 30px 0; }
.status-line::before { content: ''; position: absolute; top: 12px; left: 0; right: 0; height: 3px; background: #e9ecef; z-index: 0; border-radius: 2px; }
[data-theme="dark"] .status-line::before { background: #444; }

.status-step { position: relative; z-index: 1; text-align: center; background: var(--bg-card); padding: 0 10px; }
.dot { width: 26px; height: 26px; background: #e9ecef; border-radius: 50%; margin: 0 auto 5px; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #fff; font-weight: bold; transition: background 0.3s; }
[data-theme="dark"] .dot { background: #444; }
.status-step.active .dot { background: var(--success-color); box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.2); }
.status-step.active span { font-weight: bold; color: var(--text-main); }

/* =========================================
   5. PANEL ADMINA (SIDEBAR)
   ========================================= */
.wrapper { display: flex; width: 100%; align-items: stretch; }

.sidebar {
    min-width: 260px; max-width: 260px;
    background: var(--bg-sidebar);
    color: #fff;
    min-height: 100vh;
}
.sidebar .sidebar-header {
    padding: 25px 20px;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.brand-icon { font-size: 1.8rem; color: var(--primary-color); margin-right: 12px; }
.brand-text { font-weight: 300; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.5px; color: #fff; line-height: 1.1; }
.brand-text strong { color: var(--primary-color); font-weight: 700; }
.brand-subtext { font-size: 0.65rem; opacity: 0.6; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 400; color: #fff; margin-top: 2px; }

/* Menu boczne - Zaokrąglone aktywne elementy */
.sidebar .nav-link {
    color: rgba(255,255,255,0.7);
    padding: 12px 25px;
    margin: 4px 15px 4px 0;
    border-radius: 0 50px 50px 0;
    border-left: 4px solid transparent;
    transition: all 0.2s;
}
.sidebar .nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.05);
}
.sidebar .nav-link.active {
    color: #fff !important;
    background: rgba(243, 146, 0, 0.15);
    border-left-color: var(--primary-color);
}

.content { width: 100%; padding: 30px; }

/* =========================================
   6. TABELE I ELEMENTY
   ========================================= */
.table { 
    color: var(--text-main); 
    border-color: var(--border-color); 
    font-size: 0.9rem;
}

.table > :not(caption) > * > * { 
    background-color: transparent; 
    color: inherit; 
    border-bottom-color: var(--border-color); 
    padding: 0.4rem 0.3rem !important;
    vertical-align: middle;
}

.table-hover tbody tr:hover { background-color: rgba(0,0,0,0.02); }
[data-theme="dark"] .table-hover tbody tr:hover { background-color: rgba(255,255,255,0.03); }

.badge-status { 
    font-weight: 600; 
    letter-spacing: 0.3px; 
    padding: 4px 8px;
    font-size: 0.75rem; 
    border-radius: 4px;
}

.table .btn-sm {
    padding: 0.15rem 0.4rem;
    font-size: 0.8rem;
    line-height: 1.2;
}
.table .btn-sm i { font-size: 0.9rem; }

/* ============================================================
   FIX: CENTROWANIE CYFRY W CZERWONYM KÓŁKU
   ============================================================ */
.unread-badge {
    position: absolute;
    top: -5px;
    right: -3px;
    background-color: #dc3545;
    color: white;
    border: 2px solid var(--bg-card); 
    border-radius: 9px;  
    min-width: 18px;     
    height: 18px;
    display: none;
    align-items: center;             
    justify-content: center;         
    box-sizing: border-box;          
    padding: 0 3px;                 
    font-size: 10px;
    font-weight: 700;
    line-height: 0;      
    z-index: 10;
    pointer-events: none;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* =========================================
   7. CZAT (MIĘKKIE DYMKI)
   ========================================= */

#chat-box, #modal_chat_box {
    display: flex;              
    flex-direction: column;     
    height: 400px; 
    overflow-y: auto; 
    padding: 20px; 
    background: #f0f2f5; 
    gap: 8px; 
    border-radius: var(--radius-l);
    border: 1px solid #dee2e6; 
    position: relative;
}

[data-theme="dark"] #chat-box, 
[data-theme="dark"] #modal_chat_box {
    background-color: #1a1a1a !important; 
    border-color: #444 !important;
}

.typing-indicator {
    display: none; font-size: 12px; color: var(--text-muted); font-style: italic; margin-bottom: 5px;
}
.typing-indicator span {
    display: inline-block; width: 4px; height: 4px; background: var(--text-muted); border-radius: 50%; margin-right: 2px;
    animation: typing 1.4s infinite ease-in-out both;
}
@keyframes typing { 0%, 80%, 100% { transform: scale(0); } 40% { transform: scale(1); } }

.msg { 
    margin-bottom: 10px; 
    display: flex; 
    flex-direction: column; 
    max-width: 80%; 
    width: fit-content; 
    position: relative; 
}

.msg.klient { align-self: flex-start; align-items: flex-start; }
.msg.admin { align-self: flex-end; align-items: flex-end; }

.msg-text {
    padding: 10px 16px; 
    border-radius: 18px;
    word-wrap: break-word;
    font-size: 0.9rem;
    position: relative;
    min-width: 50px;
    text-align: left; 
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.msg.klient .msg-text { background: #ffffff; color: #000; border-bottom-left-radius: 4px; }
[data-theme="dark"] .msg.klient .msg-text { background: #333; color: #e0e0e0; }

.msg.admin .msg-text { background: var(--primary-color); color: #fff; border-bottom-right-radius: 4px; }
[data-theme="dark"] .msg.admin .msg-text { background: #d98200; }

.msg-author { font-size: 0.7rem; font-weight: 600; margin-bottom: 2px; opacity: 0.8; padding: 0 5px; }
.msg.admin .msg-author { text-align: right; }
.msg.klient .msg-author { text-align: left; }
.msg-time { font-size: 0.65rem; opacity: 0.7; margin-top: 2px; text-align: right; padding: 0 5px; }

.msg-controls {
    display: none;
    position: absolute;
    top: -10px;
    right: 0;
    background: var(--bg-card);
    padding: 2px 5px;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
    z-index: 20;
}
[data-theme="dark"] .msg-controls { background: #444; border: 1px solid #555; }

.msg:hover .msg-controls { display: flex; gap: 5px; }
.msg-btn { cursor: pointer; font-size: 0.8rem; color: var(--text-muted); transition: color 0.2s; padding: 2px; }
.msg-btn:hover { color: var(--primary-color); }
.msg-btn.delete:hover { color: var(--danger-color); }

/* --- FIX: USUNIĘTO KONFLIKTOWE STYLE CSS DLA TOOLTIPA --- */
/* Zostawiamy tylko podstawowy styl tekstu, bez ::after */
.edited-badge { 
    font-style: italic; 
    cursor: help; 
    margin-left: 4px; 
    border-bottom: 1px dotted currentColor; 
    opacity: 0.8; 
    position: relative; 
}

/* =========================================
   8. NAPRAWY DLA CIEMNEGO MOTYWU I DETALE
   ========================================= */
[data-theme="dark"] .text-muted { color: #b0b0b0 !important; }
[data-theme="dark"] label, [data-theme="dark"] .form-label { color: #e0e0e0 !important; }
[data-theme="dark"] .form-text { color: #999 !important; }

[data-theme="dark"] .modal-content, [data-theme="dark"] .modal-body, [data-theme="dark"] .modal-footer {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}
.modal-content { border-radius: var(--radius-xl); overflow: hidden; }

.alert { border-radius: var(--radius-m); border: 1px solid transparent; }
[data-theme="dark"] .alert-light { background-color: #2d2d2d !important; border-color: #444 !important; color: #e0e0e0 !important; }
[data-theme="dark"] .alert-success { background-color: rgba(25, 135, 84, 0.15) !important; border-color: #198754 !important; color: #75b798 !important; }
[data-theme="dark"] .alert-success .alert-heading { color: #ffffff !important; }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }
[data-theme="dark"] .alert .bg-warning { color: #000000 !important; background-color: #ffc107 !important; }

.table td .btn {
    color: #6c757d !important; border-color: #dee2e6 !important; background-color: transparent !important;
    transition: all 0.2s ease-in-out; border-radius: 6px !important;
}
.table td .btn-outline-danger:hover { color: #dc3545 !important; border-color: #dc3545 !important; background-color: rgba(220, 53, 69, 0.1) !important; }
.table td .btn-outline-primary:hover { color: var(--primary-color) !important; border-color: var(--primary-color) !important; background-color: rgba(243, 146, 0, 0.1) !important; }
.table td .btn-outline-success:hover { color: #198754 !important; border-color: #198754 !important; background-color: rgba(25, 135, 84, 0.1) !important; }
.table td .btn-outline-secondary:hover, .table td .btn-outline-dark:hover, .table td .btn-outline-warning:hover {
    color: #212529 !important; border-color: #212529 !important; background-color: rgba(0,0,0,0.05) !important;
}
[data-theme="dark"] .table td .btn { color: #888 !important; border-color: #444 !important; }
[data-theme="dark"] .table td .btn:hover { color: #fff !important; background-color: #333 !important; border-color: #666 !important; }
[data-theme="dark"] .table td .btn-outline-danger:hover { color: #ff6b6b !important; border-color: #ff6b6b !important; }
[data-theme="dark"] .table td .btn-outline-primary:hover { color: var(--primary-color) !important; border-color: var(--primary-color) !important; }

[data-theme="dark"] input[type="file"].form-control { background-color: #2b2b2b !important; border-color: #444444 !important; color: #e0e0e0 !important; }
[data-theme="dark"] input[type="file"].form-control::file-selector-button { background-color: #444444 !important; color: #ffffff !important; border: 0 !important; border-right: 1px solid #555555 !important; transition: background-color 0.2s; }
[data-theme="dark"] input[type="file"].form-control:hover::file-selector-button { background-color: #555555 !important; cursor: pointer; }

[data-theme="dark"] .form-control::placeholder, [data-theme="dark"] .form-select::placeholder { color: #a0a0a0 !important; opacity: 1; }
[data-theme="dark"] .form-control, [data-theme="dark"] .form-select, [data-theme="dark"] textarea, [data-theme="dark"] input { color: #e0e0e0 !important; background-color: #2d2d2d !important; }
[data-theme="dark"] input:-webkit-autofill, [data-theme="dark"] input:-webkit-autofill:hover, [data-theme="dark"] input:-webkit-autofill:focus {
    -webkit-text-fill-color: #e0e0e0 !important; -webkit-box-shadow: 0 0 0px 1000px #2d2d2d inset !important; transition: background-color 5000s ease-in-out 0s;
}
[data-theme="dark"] .form-control:disabled { background-color: #1f1f1f !important; color: #777 !important; }
[data-theme="dark"] .text-dark { color: #e0e0e0 !important; }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: #f0f2f5; }
::-webkit-scrollbar-thumb { background-color: #c1c1c1; border-radius: 6px; border: 3px solid #f0f2f5; }
::-webkit-scrollbar-thumb:hover { background-color: #a8a8a8; }
[data-theme="dark"] ::-webkit-scrollbar-track { background: #1e1e1e !important; }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background-color: #555 !important; border-color: #1e1e1e !important; }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background-color: #777 !important; }

.bg-primary { background-color: var(--primary-color) !important; color: #fff !important; }
.text-primary { color: var(--primary-color) !important; }
.btn-primary { background-color: var(--primary-color) !important; border-color: var(--primary-color) !important; color: #ffffff !important; border-radius: var(--radius-m) !important; }
.btn-primary:hover, .btn-primary:focus, .btn-primary:active { background-color: var(--primary-hover) !important; border-color: var(--primary-hover) !important; color: #ffffff !important; }
.btn-outline-primary { color: var(--primary-color) !important; border-color: var(--primary-color) !important; background-color: transparent !important; border-radius: var(--radius-m) !important; }
.btn-outline-primary:hover, .btn-outline-primary:active, .btn-outline-primary.active { background-color: var(--primary-color) !important; color: #ffffff !important; border-color: var(--primary-color) !important; }
.form-control:focus, .form-select:focus { border-color: var(--primary-color) !important; box-shadow: 0 0 0 0.25rem rgba(243, 146, 0, 0.25) !important; }
.form-check-input:checked { background-color: var(--primary-color) !important; border-color: var(--primary-color) !important; }
::selection { background-color: var(--primary-color); color: #ffffff; }
.page-link { color: var(--text-main); background-color: var(--bg-card); border-color: var(--border-color); }
.page-link:hover { color: var(--primary-color); background-color: rgba(243, 146, 0, 0.1); border-color: var(--border-color); }
.page-item.active .page-link { background-color: var(--primary-color) !important; border-color: var(--primary-color) !important; color: #fff !important; }

[data-theme="dark"] .list-group-item {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}
[data-theme="dark"] .list-group-item a,
[data-theme="dark"] .list-group-item span {
    color: var(--text-main) !important;
}
[data-theme="dark"] .list-group-item:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

[data-theme="dark"] .page-link {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}
.page-item.disabled .page-link {
    background-color: var(--bg-body) !important;
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] .page-item.disabled .page-link {
    background-color: #2b2b2b !important; 
    border-color: #444 !important;
    color: #666 !important; 
}
[data-theme="dark"] .page-link:hover {
    background-color: #333 !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

.btn-copy {
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: color 0.2s;
    background: none;
    border: none;
    padding: 0;
    margin-left: 6px;
    vertical-align: middle;
}
.btn-copy:hover {
    color: var(--primary-color);
}
[data-theme="dark"] .btn-copy {
    color: #666;
}
[data-theme="dark"] .btn-copy:hover {
    color: var(--primary-color);
}

/* =========================================
   9. STYLIZACJA DYMKÓW (TOOLTIPS) - BOOTSTRAP FIX
   ========================================= */

/* Wnętrze dymka (chmurki) */
.tooltip-inner {
    background-color: rgba(40, 44, 52, 0.92) !important; /* Ciemny, ale lekko przeźroczysty (92%) */
    color: #ffffff !important;
    
    /* Zaokrąglenie i cień */
    border-radius: 10px !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    
    /* Tekst */
    padding: 10px 14px;
    font-size: 0.8rem;
    line-height: 1.4;
    text-align: left;
    max-width: 300px; /* Szerszy dymek dla historii */
    border: 1px solid rgba(255, 255, 255, 0.1); /* Subtelna ramka */
    backdrop-filter: blur(4px); /* Efekt rozmycia tła pod dymkiem (Glassmorphism) */
}

/* --- Kolor strzałki (musi pasować do tła dymka) --- */

/* Strzałka na dole (dymek nad tekstem) */
.bs-tooltip-top .tooltip-arrow::before, 
.bs-tooltip-auto[data-popper-placement^=top] .tooltip-arrow::before {
    border-top-color: rgba(40, 44, 52, 0.92) !important;
}

/* Strzałka na górze (dymek pod tekstem) */
.bs-tooltip-bottom .tooltip-arrow::before, 
.bs-tooltip-auto[data-popper-placement^=bottom] .tooltip-arrow::before {
    border-bottom-color: rgba(40, 44, 52, 0.92) !important;
}

/* Strzałka z prawej (dymek z lewej) */
.bs-tooltip-start .tooltip-arrow::before, 
.bs-tooltip-auto[data-popper-placement^=left] .tooltip-arrow::before {
    border-left-color: rgba(40, 44, 52, 0.92) !important;
}

/* Strzałka z lewej (dymek z prawej) */
.bs-tooltip-end .tooltip-arrow::before, 
.bs-tooltip-auto[data-popper-placement^=right] .tooltip-arrow::before {
    border-right-color: rgba(40, 44, 52, 0.92) !important;
}

.modal-header {
    --bs-modal-header-border-width: 0;
}

.bg-secondary {
    background-color: #f39200 !important;
}

.bg-dark {
    background-color: #f39200 !important;
}