/* ── Layout ────────────────────────────────────────────────── */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.main-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
    width: 220px;
    flex-shrink: 0;
    min-height: 100vh;
    padding: 1rem;
    display: flex;
    flex-direction: column;
}

.sidebar .brand {
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    display: block;
    margin-bottom: 1.25rem;
    padding: .3rem .6rem;
    border-radius: 6px;
    letter-spacing: -.01em;
}

.sidebar .nav-link {
    border-radius: 6px;
    padding: .45rem .75rem;
    font-size: .88rem;
    transition: background .12s, color .12s;
}

.sidebar-section-label {
    font-size: .63rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .3rem .75rem .1rem;
    display: block;
}

/* ── Sidebar footer ────────────────────────────────────────── */
.sidebar-footer {
    padding-top: .75rem;
    border-top: 1px solid transparent;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .3rem .5rem;
    margin-bottom: .4rem;
    border-radius: 6px;
}

.user-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #5865f2;
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-name {
    font-size: .82rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-controls {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .2rem .5rem;
}

/* ── Theme switch (iOS style) ──────────────────────────────── */
.theme-switch-wrap {
    display: flex;
    align-items: center;
    gap: .35rem;
    font-size: .72rem;
}

.theme-switch {
    position: relative;
    display: inline-block;
    cursor: pointer;
    margin: 0;
}

#theme-checkbox {
    opacity: 0;
    position: absolute;
    z-index: -1;
    width: 0;
    height: 0;
}

.theme-track {
    display: inline-block;
    width: 38px;
    height: 22px;
    border-radius: 22px;
    background: #9da3ae;
    position: relative;
    transition: background .22s ease-in-out;
    vertical-align: middle;
}

.theme-track::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.35);
    transition: left .22s ease-in-out, transform .22s ease-in-out;
}

#theme-checkbox:checked + .theme-track {
    background: #5865f2;
}

#theme-checkbox:checked + .theme-track::after {
    left: calc(100% - 3px);
    transform: translateX(-100%);
}

.theme-icon-sun  { color: #f0a30c; }
.theme-icon-moon { color: #9da3ae; }

/* ── Logout button ─────────────────────────────────────────── */
.btn-logout {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    text-decoration: none;
    font-size: .85rem;
    transition: background .12s, color .12s;
    flex-shrink: 0;
}

/* ── Dark mode ─────────────────────────────────────────────── */
[data-bs-theme="dark"] body {
    background-color: #313338;
    color: #dbdee1;
}

[data-bs-theme="dark"] .sidebar {
    background: #2b2d31;
    border-right: 1px solid #1e1f22;
}
[data-bs-theme="dark"] .sidebar .brand { color: #fff; }
[data-bs-theme="dark"] .sidebar .nav-link { color: #b5bac1; }
[data-bs-theme="dark"] .sidebar .nav-link:hover { color: #dde0e4; background: rgba(255,255,255,.05); }
[data-bs-theme="dark"] .sidebar .nav-link.active {
    color: #fff;
    background: rgba(88,101,242,.18);
    box-shadow: inset 3px 0 0 #5865f2;
}
[data-bs-theme="dark"] .sidebar-section-label { color: #72767d; }

[data-bs-theme="dark"] .sidebar-footer { border-top-color: #1e1f22; }
[data-bs-theme="dark"] .sidebar-user   { color: #dbdee1; }
[data-bs-theme="dark"] .user-name      { color: #dbdee1; }
[data-bs-theme="dark"] .btn-logout     { color: #72767d; }
[data-bs-theme="dark"] .btn-logout:hover { background: rgba(242,63,67,.12); color: #f23f43; }

[data-bs-theme="dark"] .card {
    background: #2b2d31 !important;
    border: 1px solid #1e1f22 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,.4);
}
[data-bs-theme="dark"] .card-header {
    background: rgba(0,0,0,.22) !important;
    border-bottom: 1px solid #1e1f22 !important;
    color: #e0e2e5;
}
[data-bs-theme="dark"] .card-footer {
    background: rgba(0,0,0,.14) !important;
    border-top-color: #1e1f22 !important;
}

[data-bs-theme="dark"] .table { color: #dbdee1; border-color: #3a3d44; }
[data-bs-theme="dark"] .table th { color: #9ea3ab; }
[data-bs-theme="dark"] .table-light,
[data-bs-theme="dark"] .table-light th,
[data-bs-theme="dark"] .table-light td { color: #212529 !important; }

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: #1e1f22;
    border-color: #3a3d44;
    color: #dbdee1;
}
[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    border-color: #5865f2;
    box-shadow: 0 0 0 3px rgba(88,101,242,.2);
    background-color: #1e1f22;
    color: #dbdee1;
}
[data-bs-theme="dark"] .input-group-text {
    background-color: #1e1f22;
    border-color: #3a3d44;
    color: #72767d;
}
[data-bs-theme="dark"] .modal-content {
    background: #2b2d31;
    border-color: #1e1f22;
}
[data-bs-theme="dark"] .modal-header,
[data-bs-theme="dark"] .modal-footer { border-color: #3a3d44; }

/* ── Light mode ────────────────────────────────────────────── */
[data-bs-theme="light"] body {
    background-color: #f2f3f5;
    color: #2e3338;
}

[data-bs-theme="light"] .sidebar {
    background: #f2f3f5;
    border-right: 1px solid #e3e5e8;
}
[data-bs-theme="light"] .sidebar .brand { color: #1a1c1e; }
[data-bs-theme="light"] .sidebar .nav-link { color: #4e5058; }
[data-bs-theme="light"] .sidebar .nav-link:hover { color: #1a1c1e; background: rgba(0,0,0,.05); }
[data-bs-theme="light"] .sidebar .nav-link.active {
    color: #5865f2;
    background: rgba(88,101,242,.1);
    box-shadow: inset 3px 0 0 #5865f2;
}
[data-bs-theme="light"] .sidebar-section-label { color: #747f8d; }

[data-bs-theme="light"] .sidebar-footer { border-top-color: #e3e5e8; }
[data-bs-theme="light"] .sidebar-user   { color: #2e3338; }
[data-bs-theme="light"] .user-name      { color: #2e3338; }
[data-bs-theme="light"] .btn-logout     { color: #9da3ae; }
[data-bs-theme="light"] .btn-logout:hover { background: rgba(242,63,67,.08); color: #f23f43; }

[data-bs-theme="light"] .card {
    background: #fff !important;
    border: 1px solid #e3e5e8 !important;
    box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
[data-bs-theme="light"] .card-header {
    background: #f7f8f9 !important;
    border-bottom: 1px solid #e3e5e8 !important;
    color: #1a1c1e;
}
[data-bs-theme="light"] .card-footer {
    background: #f7f8f9 !important;
    border-top-color: #e3e5e8 !important;
}

[data-bs-theme="light"] .form-control:focus,
[data-bs-theme="light"] .form-select:focus {
    border-color: #5865f2;
    box-shadow: 0 0 0 3px rgba(88,101,242,.15);
}
[data-bs-theme="light"] .text-white-50 { color: rgba(0,0,0,.45) !important; }

/* ── Status ────────────────────────────────────────────────── */
.status-online  { color: #23a55a; }
.status-offline { color: #f23f43; }
.status-unknown { color: #80848e; }

/* ── Tables ────────────────────────────────────────────────── */
thead th { border-bottom: 2px solid var(--bs-border-color); font-size: .82rem; letter-spacing: .02em; }

/* ── Terminal ──────────────────────────────────────────────── */
.terminal-titlebar {
    background: #161b22;
    padding: 7px 14px;
    border-radius: 8px 8px 0 0;
    display: flex;
    align-items: center;
    user-select: none;
    border-bottom: 1px solid #21262d;
}
.terminal-host {
    color: #58a6ff;
    font-size: .78rem;
    font-family: 'Courier New', monospace;
}

.terminal-body {
    padding: 12px 14px;
    height: 380px;
    overflow-y: auto;
    color: #c9d1d9;
    background: #0d1117;
    font-size: .82rem;
    line-height: 1.65;
}
.terminal-body::-webkit-scrollbar { width: 5px; }
.terminal-body::-webkit-scrollbar-thumb { background: #30363d; border-radius: 3px; }

.term-line    { white-space: pre-wrap; word-break: break-all; }
.term-prompt  { color: #79c0ff; }
.term-success { color: #56d364; }
.term-error   { color: #ff7b72; }
.term-info    { color: #8b949e; font-style: italic; }
.term-warn    { color: #e3b341; }

.terminal-input-row {
    display: flex;
    align-items: center;
    background: #0d1117;
    border-top: 1px solid #21262d;
    padding: 8px 14px;
    border-radius: 0 0 8px 8px;
}
.terminal-ps1 {
    color: #79c0ff;
    font-family: 'Courier New', monospace;
    font-size: .82rem;
    white-space: nowrap;
    margin-right: 6px;
}
.terminal-cmd {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #c9d1d9;
    font-family: 'Courier New', Courier, monospace;
    font-size: .82rem;
    caret-color: #79c0ff;
}
.terminal-cmd::placeholder { color: #3d444d; }

#terminal-card            { display: flex; flex-direction: column; }
#terminal-card .card-body { display: flex; flex-direction: column; background: #0d1117 !important; padding: 0 !important; }

/* ── Service cards ─────────────────────────────────────────── */
.service-card { border: 1px solid var(--bs-border-color) !important; box-shadow: 0 1px 3px rgba(0,0,0,.1) !important; }
.service-card .card-footer { background: transparent !important; border-top: 1px solid var(--bs-border-color) !important; }

/* ── Forms ─────────────────────────────────────────────────── */
.form-section-title {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #80848e;
    margin-bottom: .75rem;
    padding-bottom: .4rem;
    border-bottom: 1px solid rgba(128,132,142,.2);
}
.field-icon { color: #80848e; }
.input-group-text { background: transparent; }
.role-badge { font-size: .75rem; padding: .3em .6em; }

/* ── Server picker ─────────────────────────────────────────── */
.server-search-wrap { position: relative; }
.server-search-wrap .bi-search {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    color: #80848e; pointer-events: none;
}
#server-search { padding-left: 2rem; }

#server-list { max-height: 340px; overflow-y: auto; }
#server-list::-webkit-scrollbar { width: 5px; }
#server-list::-webkit-scrollbar-thumb { background: rgba(128,132,142,.3); border-radius: 3px; }

.server-item { transition: background .12s; }
.server-item.hidden { display: none !important; }

.grant-form {
    display: none;
    background: rgba(var(--bs-primary-rgb), .05);
    border-top: 1px solid rgba(var(--bs-primary-rgb), .15);
    padding: .75rem 1rem;
    gap: .5rem;
}
.server-item.open .grant-form { display: flex; flex-wrap: wrap; align-items: flex-end; }
.grant-form .form-label { font-size: .78rem; font-weight: 600; margin-bottom: .2rem; }
.grant-form .form-control { font-size: .82rem; }