/**
 * @file ssh-terminal.css
 * @brief Styles for the SSH Terminal page-view (remote SSH client)
 */

/* ── Layout ──────────────────────────────────────────────────────────── */

.ssh-terminal-admin {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 1060px;
    margin: 0 auto;
    padding: 0.5rem;
}

/* ── Header ──────────────────────────────────────────────────────────── */

.ssh-terminal-header {
    text-align: center;
    padding: 1rem 0 0.5rem;
}

.ssh-terminal-header-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary, #1a1a1a);
}

.ssh-terminal-header-title i {
    color: #28a745;
    margin-right: 0.4rem;
}

.ssh-terminal-header-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary, #666);
    margin-top: 0.25rem;
}

/* ── Connection Form ─────────────────────────────────────────────────── */

.ssh-connect-form {
    background: var(--bg-primary, #fff);
    border-radius: 10px;
    border: 1px solid var(--border, #e0e0e0);
    padding: 1.25rem;
}

.ssh-form-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
    margin-bottom: 1rem;
}

.ssh-form-title i {
    color: #6c63ff;
    margin-right: 0.35rem;
}

.ssh-form-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
}

.ssh-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.ssh-form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary, #666);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ssh-form-group input {
    background: var(--bg-secondary, #f4f4f8);
    border: 1px solid var(--border, #ddd);
    border-radius: 6px;
    padding: 0.5rem 0.65rem;
    font-size: 0.88rem;
    color: var(--text-primary, #1a1a1a);
    outline: none;
    transition: border-color 0.15s;
}

.ssh-form-group input:focus {
    border-color: #6c63ff;
    box-shadow: 0 0 0 2px rgba(108, 99, 255, 0.15);
}

.ssh-form-port {
    max-width: 90px;
}

.ssh-connect-btn {
    margin-top: 0.75rem;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.5rem;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.15s;
    width: 100%;
}

.ssh-connect-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.ssh-connect-btn:active {
    transform: translateY(0);
}

/* ── Status Bar ──────────────────────────────────────────────────────── */

.ssh-status-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary, #f9f9fb);
    border-radius: 8px;
    border: 1px solid var(--border, #e0e0e0);
    font-size: 0.82rem;
    flex-wrap: wrap;
}

.ssh-status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.ssh-status-indicator.connected    { background: #28a745; box-shadow: 0 0 6px rgba(40,167,69,0.4); }
.ssh-status-indicator.disconnected { background: #dc3545; }
.ssh-status-indicator.connecting   { background: #ffc107; animation: ssh-pulse 1s infinite; }
.ssh-status-indicator.error        { background: #dc3545; animation: ssh-pulse 0.5s infinite; }

@keyframes ssh-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.ssh-status-text {
    color: var(--text-secondary, #666);
}

.ssh-status-text strong {
    color: var(--text-primary, #333);
}

/* ── Terminal ─────────────────────────────────────────────────────────── */

.ssh-terminal-card {
    background: var(--bg-primary, #fff);
    border-radius: 10px;
    border: 1px solid var(--border, #e0e0e0);
    overflow: hidden;
}

.ssh-terminal-titlebar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: #2d2d3f;
    color: #e0e0e0;
    font-size: 0.82rem;
    font-weight: 600;
}

.ssh-terminal-titlebar i {
    color: #28a745;
}

.ssh-terminal-titlebar .ssh-toolbar-actions {
    margin-left: auto;
    display: flex;
    gap: 0.3rem;
    align-items: center;
}

.ssh-disconnect-btn {
    background: #dc3545 !important;
    color: #fff !important;
    border-radius: 4px !important;
    font-size: 0.72rem !important;
    padding: 0.25rem 0.6rem !important;
}

.ssh-disconnect-btn:hover {
    background: #c82333 !important;
}

.ssh-terminal-output {
    background: #1a1a2e;
    color: #e0e0e0;
    font-family: 'Fira Code', 'Cascadia Code', 'Source Code Pro', 'Menlo', 'Monaco', 'Courier New', monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    padding: 0.75rem;
    min-height: 400px;
    max-height: 70vh;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
    scrollbar-width: thin;
    scrollbar-color: #444 transparent;
    outline: none;
    cursor: text;
}

.ssh-terminal-output:focus {
    box-shadow: inset 0 0 0 2px rgba(108, 99, 255, 0.3);
}

.ssh-terminal-output::-webkit-scrollbar {
    width: 6px;
}

.ssh-terminal-output::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 3px;
}

/* ── Responsive ──────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .ssh-form-grid {
        grid-template-columns: 1fr;
    }

    .ssh-form-port {
        max-width: 100%;
    }

    .ssh-terminal-output {
        min-height: 250px;
        max-height: 50vh;
        font-size: 0.76rem;
    }

    .ssh-status-bar {
        font-size: 0.76rem;
    }
}