/* ==================== GLOBAL STYLES ==================== */
body {
    background-color: #0f172a;
    color: #f1f5f9;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px;
}

h1 {
    color: #38bdf8;
    border-bottom: 2px solid #1e293b;
    padding-bottom: 10px;
}

h2 {
    color: #4ade80;
    margin-top: 20px;
    margin-bottom: 10px;
}

/* ==================== LAYOUT & GRID ==================== */
.dashboard-container {
    display: flex;
    gap: 30px;
}

.left-column, .right-column {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ==================== FORM INPUTS ==================== */
input[type="text"], textarea {
    background-color: #1e293b;
    color: #38bdf8;
    border: 1px solid #334155;
    border-radius: 6px;
    padding: 8px;
    font-family: 'Courier New', Courier, monospace;
}

input[type="text"]:focus, textarea:focus {
    outline: 2px solid #4ade80;
}

textarea {
    width: 100%;
    box-sizing: border-box;
}

/* ==================== BUTTONS ==================== */
button {
    background-color: #334155;
    color: #ffffff;
    border: 1px solid #475569;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    margin-right: 5px;
    margin-bottom: 8px;
}

button:hover {
    background-color: #475569;
    border-color: #4ade80;
}

button.danger-btn {
    background-color: #7f1d1d;
    border-color: #f43f5e;
    color: #fecdd3;
}

button.danger-btn:hover {
    background-color: #991b1b;
    border-color: #fb7185;
}

/* ==================== CHECKLISTS ==================== */
.checklist label {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
}

/* ==================== MODALS ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    display: none; /* Hidden by default */
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background-color: #1e293b;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid #4ade80;
    width: 380px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.modal-content h3 {
    color: #4ade80;
    margin-top: 0;
    margin-bottom: 15px;
}

.modal-content button {
    width: 100%;
    margin-bottom: 10px;
    padding: 10px;
}

.modal-content .close-btn {
    background-color: #f43f5e;
    border-color: #f43f5e;
    margin-top: 10px;
}

.modal-content .close-btn:hover {
    background-color: #e11d48;
}

/* ==================== BADGES ==================== */
.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.badge-offline {
    background-color: #331010;
    color: #f87171;
    border: 1px solid #7f1d1d;
}

.badge-online {
    background-color: #064e3b;
    color: #34d399;
    border: 1px solid #059669;
    box-shadow: 0 0 8px rgba(52, 211, 153, 0.3);
}

.badge-pending {
    background-color: #1e293b;
    color: #94a3b8;
    border: 1px solid #475569;
}

.badge-user-done {
    background-color: #1e3a8a;
    color: #60a5fa;
    border: 1px solid #2563eb;
}

.badge-root-done {
    background-color: #581c87;
    color: #c084fc;
    border: 1px solid #9333ea;
    box-shadow: 0 0 8px rgba(192, 132, 252, 0.4);
}

/* ==================== TERMINAL WIDGET ==================== */
.terminal-card {
    background-color: #0a0e14 !important;
    border: 1px solid #1e293b;
    padding: 12px !important;
    font-family: 'Fira Code', 'Courier New', Courier, monospace;
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #1e293b;
    padding-bottom: 8px;
    margin-bottom: 10px;
}

.terminal-dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.terminal-title {
    color: #64748b;
    font-size: 0.75rem;
    margin-left: 8px;
}

.terminal-body {
    height: 180px;
    overflow-y: auto;
    background-color: #030712;
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #111827;
}

.term-line {
    font-size: 0.85rem;
    margin-bottom: 6px;
    line-height: 1.4;
    word-break: break-all;
}

.term-time { color: #475569; }
.term-prompt-text { color: #10b981; font-weight: bold; }
.term-cmd { color: #f3f4f6; }
.term-sys { color: #38bdf8; font-style: italic; }

.terminal-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-prompt {
    color: #10b981;
    font-size: 0.85rem;
    white-space: nowrap;
    font-weight: bold;
}

.terminal-input-row input {
    background-color: #030712;
    border: 1px solid #1f2937;
    color: #38bdf8;
    padding: 6px 10px;
    font-family: inherit;
    font-size: 0.85rem;
    flex-grow: 1;
}

.terminal-input-row input:focus {
    outline: none;
    border-color: #38bdf8;
}

.term-btn {
    background-color: #1f2937;
    color: #9ca3af;
    border: 1px solid #374151;
    padding: 2px 8px;
    font-size: 0.75rem;
}

.term-btn:hover {
    background-color: #374151;
    color: #f3f4f6;
}

.term-danger:hover {
    background-color: #7f1d1d;
    color: #fecdd3;
    border-color: #ef4444;
}

/* ==================== PORT TRACKER & ENCODER ==================== */
.port-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.port-btn {
    padding: 6px 12px;
    border: 1px solid #334155;
    border-radius: 6px;
    background-color: #1e293b;
    color: #94a3b8;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: bold;
    transition: all 0.2s;
}

.port-btn.active {
    background-color: #16a34a;
    color: #ffffff;
    border-color: #22c55e;
}

.enc-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 10px 0;
}

.enc-btn-group button {
    padding: 5px 10px;
    font-size: 0.8rem;
}