:root {
  --bg: #f4f1ea;

  --surface: #faf7f2;
  --surface-2: #e7ddd1;

  --text: #1f1b16;
  --muted: #6e6761;

  --border: #8a7f77;

  --shadow: rgba(15, 23, 42, 0.12);

  --card-hover: #1f1b16;
}

body.dark-mode,
.dark-mode {
  --bg: #0f172a;

  --surface: #172033;
  --surface-2: #243247;

  --text: #f8fafc;
  --muted: #94a3b8;

  --border: #475569;

  --shadow: rgba(0, 0, 0, 0.35);

  --card-hover: #60a5fa;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', Courier, monospace;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    max-width: 950px;
    margin: 0 auto;
    padding: 40px 20px;
    transition: background-color 0.3s, color 0.3s;
}

header {
    border-bottom: 5px solid var(--border);
    padding-bottom: 20px;
    margin-bottom: 30px;
    position: relative;
}

h1 {
    font-size: 2.2rem;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: -1px;
}

header p {
    font-size: 1rem;
    color: var(--muted);
    margin: 0;
}



.nav-btn {
    background: transparent;
    border: none;
    font-family: inherit;
    font-weight: 900;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--text);
    margin-right: 15px;
    padding: 0;
    border-bottom: 1px dotted var(--border);
}

.nav-btn:hover {
    background: var(--text);
    color: var(--bg);
}

/* Warnings and Alerts */
.alert-box {
    border: 2px dashed var(--border);
    background-color: var(--tag-bg);
    padding: 16px;
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.alert-box strong {
    text-transform: uppercase;
    display: inline-block;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
}

/* Form Cards */
.card {
    border: 3px solid var(--border);
    padding: 24px;
    background: var(--bg);
    margin-bottom: 25px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: bold;
    text-transform: uppercase;
    border-bottom: 2px solid var(--border);
    padding-bottom: 8px;
    margin-top: 0;
    margin-bottom: 20px;
}

/* URL Builder Row */
.request-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

select.method-select {
    padding: 12px;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: bold;
    border: 3px solid var(--border);
    background: var(--bg);
    color: var(--text);
    border-radius: 0;
    cursor: pointer;
    min-width: 120px;
}

.url-input {
    flex-grow: 1;
    padding: 12px;
    font-family: inherit;
    font-size: 1.1rem;
    border: 3px solid var(--border);
    background: transparent;
    color: inherit;
    box-sizing: border-box;
    min-width: 250px;
}

.url-input::placeholder {
    opacity: 0.5;
}

/* Tab controls */
.tab-headers {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-bottom: 15px;
    gap: 6px;
}

.tab-link {
    background: var(--bg);
    color: var(--text);
    border: 2px solid var(--border);
    border-bottom: none;
    padding: 8px 16px;
    font-family: inherit;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.1s;
}

.tab-link.active {
    background: var(--text);
    color: var(--bg);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Headers Editor Key-Value inputs */
.header-row {
    display: flex;
    gap: 10px;
    margin-bottom: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.header-row input {
    flex: 1;
    padding: 8px 12px;
    font-family: inherit;
    font-size: 0.9rem;
    border: 2px solid var(--border);
    background: transparent;
    color: inherit;
    border-radius: 0;
    min-width: 120px;
}

/* Dynamic Payload Area */
textarea.payload-area {
    width: 100%;
    min-height: 150px;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    padding: 12px;
    border: 2px solid var(--border);
    background: var(--bg);
    color: var(--text);
    resize: vertical;
    border-radius: 0;
}

textarea.payload-area:focus, .url-input:focus, .header-row input:focus {
    outline: none;
    background-color: var(--tag-bg);
}

/* Custom Action Buttons */
.btn {
    font-family: inherit;
    font-weight: bold;
    background: var(--bg);
    color: var(--text);
    border: 2px solid var(--border);
    padding: 10px 18px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.1s;
    box-shadow: 3px 3px 0 var(--border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn:hover {
    background: var(--text);
    color: var(--bg);
}

.btn:active {
    transform: translate(1px, 1px);
    box-shadow: 2px 2px 0 var(--border);
}

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

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

.btn-primary {
    background: var(--text);
    color: var(--bg);
    border-width: 3px;
    box-shadow: 4px 4px 0 var(--border);
}

.btn-primary:active {
    box-shadow: 2px 2px 0 var(--border);
}

/* Response Console Stats */
.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
}

.stat-badge {
    border: 2px solid var(--border);
    padding: 8px 16px;
    font-weight: bold;
    background: var(--tag-bg);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.status-indicator {
    padding: 3px 8px;
    border: 1px solid var(--border);
    font-size: 0.8rem;
    font-weight: 900;
}

.status-success {
    background-color: var(--success);
    color: var(--bg);
}

.status-warning {
    background-color: var(--warning);
    color: var(--bg);
}

.status-danger {
    background-color: var(--danger);
    color: var(--bg);
}

/* Response Body CodeViewer Area */
.response-container {
    border: 2px solid var(--border);
    background: var(--tag-bg);
    min-height: 200px;
    position: relative;
}

.response-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.response-data {
    width: 100%;
    min-height: 250px;
    border: none;
    background: transparent;
    color: var(--text);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    padding: 16px;
    padding-top: 50px; /* Space for absolute floating actions */
    resize: vertical;
    border-radius: 0;
    display: block;
    box-sizing: border-box;
}

.response-data:focus {
    outline: none;
}

.response-headers-list {
    margin: 0;
    padding: 16px;
    padding-top: 50px;
    list-style: none;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    max-height: 400px;
    overflow-y: auto;
}

.response-headers-list li {
    margin-bottom: 8px;
    word-break: break-all;
    border-bottom: 1px dashed var(--border);
    padding-bottom: 4px;
}

.response-headers-list li strong {
    text-transform: uppercase;
}

@media(max-width: 600px) {
    header h1 {
        font-size: 1.6rem;
    }
    .dark-mode-toggle {
        position: static;
        width: 100%;
        margin-top: 15px;
    }
    .request-row {
        flex-direction: column;
    }
    select.method-select, .url-input, .btn-primary {
        width: 100%;
    }
    .header-row input {
        width: 100%;
    }
}
/*Footer*/
      footer {
            padding: 30px 20px;
            text-align: center;
        }

        footer a {
            color: var(--text);
            text-decoration: none;
            font-weight: 900;
            border: 2px solid var(--border);
            padding: 8px 16px;
            display: inline-block;
            transition: all 0.2s ease;
        }

        footer a:hover {
            background: var(--text);
            color: var(--bg);
        }