/* =========================================
   DuckWeb CSS - Modern, Clean Design
   ========================================= */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Light Theme */
    --primary-color: #3F5A83;
    --primary-hover: #4B6C9E;
    --primary-active: #2d4059;
    --accent-color: #26A0DA;
    --background-main: #f8f8f7;
    --background-sidebar: #4B6C9E;
    --background-header: #D0D1D3;
    --background-panel: #F9F9F9;
    --background-secondary: #e9ecef;
    --text-primary: #696969;
    --text-light: #dde4ec;
    --text-dark: #333333;
    --border-color: #CCCCCC;
    --shadow: rgba(0, 0, 0, 0.1);
    --success-bg: #d4edda;
    --success-border: #c3e6cb;
    --success-text: #155724;
    --error-bg: #f8d7da;
    --error-border: #f5c6cb;
    --error-text: #721c24;
    /* Spacing */
    --header-height: 70px;
    --sidebar-width: 250px;
    --sidebar-collapsed: 0px;
    /* Transitions */
    --transition-speed: 0.3s;
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --primary-color: #5a7fb8;
    --primary-hover: #6b8fc4;
    --primary-active: #4a6a98;
    --accent-color: #3db8ff;
    --background-main: #1a1a1a;
    --background-sidebar: #2d3748;
    --background-header: #2d3748;
    --background-panel: #252525;
    --background-secondary: #2d2d2d;
    --text-primary: #e0e0e0;
    --text-light: #f0f0f0;
    --text-dark: #f0f0f0;
    --border-color: #404040;
    --shadow: rgba(0, 0, 0, 0.3);
    --success-bg: #1e4620;
    --success-border: #2d5f2e;
    --success-text: #90ee90;
    --error-bg: #4a1a1a;
    --error-border: #6a2a2a;
    --error-text: #ff9999;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--background-main);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* =========================================
   Header / Top Banner
   ========================================= */

.dw-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--background-header);
    box-shadow: 0 2px 5px var(--shadow);
    z-index: 1000;
    transition: background-color var(--transition-speed);
}

.dw-header-content {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 20px;
    gap: 15px;
}

.dw-hamburger {
    background: var(--primary-color);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .dw-hamburger:hover {
        background: var(--primary-hover);
        transform: scale(1.05);
    }

    .dw-hamburger:active {
        background: var(--primary-active);
    }

.dw-header-logo img {
    max-height: 50px;
    height: auto;
}

/* =========================================
   Main Container Layout
   ========================================= */

.dw-container {
    display: flex;
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
}

/* =========================================
   Sidebar Navigation
   ========================================= */

.dw-sidebar {
    position: fixed;
    left: 0;
    top: var(--header-height);
    width: var(--sidebar-collapsed);
    height: calc(100vh - var(--header-height));
    background: var(--background-sidebar);
    overflow-x: hidden;
    overflow-y: auto;
    transition: width var(--transition-speed) ease, background-color var(--transition-speed);
    z-index: 900;
    box-shadow: 2px 0 5px var(--shadow);
}

    .dw-sidebar.open {
        width: var(--sidebar-width);
    }

.dw-sidebar-nav {
    padding: 20px 0;
    white-space: nowrap;
}

    .dw-sidebar-nav ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .dw-sidebar-nav li {
        margin: 0;
    }

    .dw-sidebar-nav a {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 25px;
        color: var(--text-light);
        text-decoration: none;
        transition: all 0.2s;
        font-size: 15px;
    }

        .dw-sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 16px;
        }

        .dw-sidebar-nav a:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        .dw-sidebar-nav a:active {
            background: rgba(255, 255, 255, 0.2);
        }

.dw-sidebar-section {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

    .dw-sidebar-section h3 {
        padding: 0 25px 10px;
        color: var(--text-light);
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: 1px;
        font-weight: 600;
    }

/* =========================================
   Main Content Area
   ========================================= */

.dw-main {
    flex: 1;
    margin-left: var(--sidebar-collapsed);
    transition: margin-left var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - var(--header-height));
}

body.sidebar-open .dw-main {
    margin-left: var(--sidebar-width);
}

.dw-content {
    flex: 1;
    padding: 30px;
    background: var(--background-main);
    transition: background-color var(--transition-speed);
}

/* =========================================
   Typography
   ========================================= */

h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    transition: color var(--transition-speed);
}

a {
    color: var(--accent-color);
    transition: color var(--transition-speed);
}

    a:hover {
        color: var(--primary-hover);
    }

/* =========================================
   Top Menu Bar (optional page menu)
   ========================================= */

.dw-top-menu {
    background: var(--primary-color);
    padding: 0;
    box-shadow: 0 2px 4px var(--shadow);
    transition: background-color var(--transition-speed);
}

    .dw-top-menu ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
    }

    .dw-top-menu li {
        margin: 0;
    }

    .dw-top-menu a {
        display: block;
        padding: 12px 20px;
        color: var(--text-light);
        text-decoration: none;
        transition: all 0.2s;
        border-right: 1px solid rgba(255, 255, 255, 0.1);
    }

        .dw-top-menu a:hover {
            background: var(--primary-hover);
        }

        .dw-top-menu a:active {
            background: var(--primary-active);
        }

/* =========================================
   Footer
   ========================================= */

.dw-footer {
    padding: 20px 30px;
    background: var(--background-secondary);
    color: var(--text-primary);
    font-size: 12px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    transition: all var(--transition-speed);
}

    .dw-footer a {
        color: var(--primary-color);
        text-decoration: none;
    }

        .dw-footer a:hover {
            text-decoration: underline;
        }

/* =========================================
   Common UI Components
   ========================================= */

/* Panels */
.dw-panel {
    background-color: var(--background-panel);
    box-shadow: 3px 3px 5px var(--shadow);
    padding: 20px;
    color: var(--text-primary);
    border: solid 1px var(--border-color);
    border-radius: 5px;
    margin-bottom: 20px;
    transition: all var(--transition-speed);
}

.dw-panel-title {
    background-color: var(--background-secondary);
    font-size: 18px;
    font-weight: bold;
    color: var(--text-dark);
    padding: 10px 15px;
    margin: -20px -20px 15px -20px;
    border-radius: 5px 5px 0 0;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-speed);
}

/* Buttons */
.dw-button {
    font-family: 'Segoe UI', sans-serif;
    font-size: 14px;
    color: var(--text-light);
    background: var(--primary-color);
    border: solid 1px var(--border-color);
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s;
}

    .dw-button:hover {
        background: var(--primary-hover);
        transform: translateY(-1px);
        box-shadow: 0 2px 5px var(--shadow);
    }

    .dw-button:active {
        background: var(--primary-active);
        transform: translateY(0);
    }

.dw-button-secondary {
    background: var(--background-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

    .dw-button-secondary:hover {
        background: var(--border-color);
        color: var(--text-dark);
    }

/* Forms */
.dw-input {
    font-family: 'Segoe UI', sans-serif;
    font-size: 14px;
    border: solid 1px var(--border-color);
    border-radius: 4px;
    padding: 8px 12px;
    width: 100%;
    transition: all 0.2s;
    background: var(--background-panel);
    color: var(--text-primary);
}

    .dw-input:focus {
        outline: none;
        border-color: var(--accent-color);
        box-shadow: 0 0 0 3px rgba(38, 160, 218, 0.1);
    }

select.dw-input {
    cursor: pointer;
}

textarea.dw-input {
    resize: vertical;
    min-height: 100px;
}

/* Messages */
.dw-message-success {
    color: var(--success-text);
    font-weight: bold;
    padding: 10px 15px;
    background: var(--success-bg);
    border-left: 4px solid var(--success-border);
    border-radius: 4px;
    margin: 10px 0;
    transition: all var(--transition-speed);
}

.dw-message-error {
    color: var(--error-text);
    font-weight: bold;
    padding: 10px 15px;
    background: var(--error-bg);
    border-left: 4px solid var(--error-border);
    border-radius: 4px;
    margin: 10px 0;
    transition: all var(--transition-speed);
}

/* Tabs */
.dw-tabs {
    margin: 0 0 -1px 0;
    padding: 10px 10px 0;
    display: flex;
    gap: 5px;
}

    .dw-tabs a {
        background: var(--background-panel);
        border: 1px solid var(--border-color);
        border-radius: 5px 5px 0 0;
        padding: 8px 15px;
        color: var(--text-primary);
        font-weight: bold;
        text-decoration: none;
        transition: all 0.2s;
    }

        .dw-tabs a:hover {
            background: var(--background-secondary);
            color: var(--text-dark);
        }

        .dw-tabs a.active {
            background: var(--background-main);
            border-bottom-color: var(--background-main);
            color: var(--primary-color);
        }

.dw-tab-content {
    background: var(--background-panel);
    border: 1px solid var(--border-color);
    border-radius: 0 5px 5px 5px;
    padding: 20px;
    transition: all var(--transition-speed);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--background-panel);
    transition: background-color var(--transition-speed);
}

th {
    background: var(--background-secondary);
    color: var(--text-dark);
    padding: 10px;
    text-align: left;
    border: 1px solid var(--border-color);
    font-weight: bold;
    transition: all var(--transition-speed);
}

td {
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: all var(--transition-speed);
}

tr:hover {
    background: var(--background-secondary);
}

/* Forms - Fieldsets and Legends */
fieldset {
    border: 1px solid var(--border-color);
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    background: var(--background-panel);
    transition: all var(--transition-speed);
}

legend {
    padding: 0 10px;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--text-dark);
    transition: color var(--transition-speed);
}

label {
    color: var(--text-primary);
    transition: color var(--transition-speed);
}

/* Checkboxes and Radio buttons */
input[type="checkbox"],
input[type="radio"] {
    cursor: pointer;
    accent-color: var(--primary-color);
}

/* Small text / help text */
small {
    color: var(--text-primary);
    opacity: 0.8;
    transition: color var(--transition-speed);
}

/* Lists */
ul, ol {
    color: var(--text-primary);
    transition: color var(--transition-speed);
}

/* Code blocks */
code, pre {
    background: var(--background-secondary);
    color: var(--text-dark);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', Courier, monospace;
    transition: all var(--transition-speed);
}

pre {
    padding: 15px;
    overflow-x: auto;
}

/* Blockquotes */
blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 10px 20px;
    margin: 10px 0;
    background: var(--background-secondary);
    color: var(--text-primary);
    font-style: italic;
    transition: all var(--transition-speed);
}

/* HR dividers */
hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
    transition: border-color var(--transition-speed);
}

/* =========================================
   Legacy CSS Classes (for compatibility)
   ========================================= */

.campproject_div_panel {
    background-color: var(--background-panel);
    box-shadow: 3px 3px 5px var(--shadow);
    font-family: 'Segoe UI';
    font-size: small;
    padding: 3px 10px 10px 10px;
    color: var(--text-primary);
    border: solid 1px var(--border-color);
    border-radius: 5px;
    transition: all var(--transition-speed);
}

.bu_main_panel_titleblock {
    background-color: var(--background-secondary);
    font-family: 'Segoe UI';
    font-size: medium;
    font-weight: bold;
    color: var(--text-dark);
    padding: 10px;
    transition: all var(--transition-speed);
}

.bug_main_panel_textbox {
    font-family: 'Segoe UI';
    font-size: small;
    font-weight: normal;
    border: solid 1px var(--border-color);
    border-radius: 4px;
    background: var(--background-panel);
    color: var(--text-primary);
    padding: 8px;
    transition: all var(--transition-speed);
}

.bug_main_panel_msg_success {
    font-family: 'Segoe UI';
    font-size: small;
    font-weight: bold;
    color: var(--success-text);
    background: var(--success-bg);
    border: 1px solid var(--success-border);
    padding: 10px;
    border-radius: 4px;
    transition: all var(--transition-speed);
}

.bug_main_panel_msg_fail {
    font-family: 'Segoe UI';
    font-size: small;
    font-weight: bold;
    color: var(--error-text);
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    padding: 10px;
    border-radius: 4px;
    transition: all var(--transition-speed);
}

/* =========================================
   Responsive Design
   ========================================= */

@media (max-width: 768px) {
    :root {
        --sidebar-width: 200px;
    }

    .dw-header-content {
        padding: 0 10px;
    }

    .dw-content {
        padding: 15px;
    }

    .dw-sidebar {
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    }
}

@media (max-width: 480px) {
    :root {
        --sidebar-width: 100%;
    }

    .dw-header-logo img {
        max-height: 40px;
    }
}

/* =========================================
   Utility Classes
   ========================================= */

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.mt-10 {
    margin-top: 10px;
}

.mt-20 {
    margin-top: 20px;
}

.mb-10 {
    margin-bottom: 10px;
}

.mb-20 {
    margin-bottom: 20px;
}

.pad-ul {
    padding-left: 40px;
}

/* Dark theme specific overrides for inline styles */
[data-theme="dark"] div[style*="background-color: #e9ecef"],
[data-theme="dark"] div[style*="background-color:#e9ecef"] {
    background-color: #2d2d2d !important;
}

[data-theme="dark"] div[style*="border-top: 1px solid #ddd"],
[data-theme="dark"] div[style*="border-top:1px solid #ddd"] {
    border-top-color: #404040 !important;
}

[data-theme="dark"] div[style*="background-color: #f5f5f5"],
[data-theme="dark"] div[style*="background-color:#f5f5f5"] {
    background-color: rgba(255, 255, 255, 0.05) !important;
}