:root {
    --vault-bg: #050a15;
    --vault-panel: #0d1729;
    --vault-panel-soft: #111d33;
    --vault-border: rgba(148, 163, 184, 0.2);
    --vault-text: #e2e8f0;
    --vault-muted: #8fa1ba;
    --vault-accent: #38bdf8;
    --vault-danger: #ef4444;
    --vault-success: #22c55e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100dvh;
    background:
        radial-gradient(circle at 12% -20%, rgba(56, 189, 248, 0.18) 0%, transparent 38%),
        radial-gradient(circle at 85% -30%, rgba(34, 197, 94, 0.1) 0%, transparent 42%),
        linear-gradient(180deg, #061026 0%, var(--vault-bg) 70%);
    color: var(--vault-text);
    font-family: "Manrope", "Segoe UI", system-ui, sans-serif;
}

.hidden {
    display: none !important;
}

.vault-app {
    max-width: 1260px;
    margin: 0 auto;
    padding: 14px;
}

.vault-card {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: linear-gradient(160deg, rgba(13, 23, 41, 0.92), rgba(9, 16, 30, 0.92));
    box-shadow: 0 20px 45px rgba(2, 8, 23, 0.45);
    backdrop-filter: blur(4px);
}

.vault-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
}

.vault-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.vault-back-btn {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--vault-text);
    border: 1px solid var(--vault-border);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.04);
}

.vault-brand {
    min-width: 0;
}

.vault-title {
    font-size: 22px;
    font-weight: 800;
    margin: 0;
    line-height: 1.1;
}

.vault-subtitle {
    margin-top: 3px;
    color: var(--vault-muted);
    font-size: 13px;
}

.vault-header-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.vault-mini-field {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    padding: 6px 8px;
    color: var(--vault-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.vault-mini-field select {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(3, 8, 20, 0.7);
    color: var(--vault-text);
    font-size: 12px;
    padding: 4px 6px;
    outline: none;
}

.vault-btn {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    color: var(--vault-text);
    background: rgba(255, 255, 255, 0.05);
    font-size: 13px;
    font-weight: 600;
    padding: 9px 11px;
    cursor: pointer;
}

.vault-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.vault-btn-accent {
    border-color: rgba(56, 189, 248, 0.45);
    background: rgba(56, 189, 248, 0.18);
    color: #dff5ff;
}

.vault-btn-danger {
    border-color: rgba(239, 68, 68, 0.4);
    background: rgba(239, 68, 68, 0.16);
    color: #fecaca;
}

.vault-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.vault-auth {
    margin-top: 12px;
    padding: 16px;
}

.vault-auth-status {
    color: var(--vault-muted);
    font-size: 13px;
    margin-bottom: 12px;
}

.vault-runtime-warning {
    margin-bottom: 12px;
    border: 1px solid rgba(248, 113, 113, 0.55);
    border-radius: 6px;
    background: rgba(127, 29, 29, 0.2);
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 8px 12px;
    flex-wrap: wrap;
}

.vault-runtime-warning-text {
    flex: 1 1 260px;
    color: #fecaca;
    font-size: 12px;
    line-height: 1.4;
}

.vault-runtime-warning-link {
    color: #fecaca;
    text-decoration: underline;
    text-underline-offset: 2px;
    font-size: 12px;
    font-weight: 700;
}

.vault-auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.vault-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vault-field label {
    font-size: 12px;
    color: var(--vault-muted);
    font-weight: 700;
    letter-spacing: 0.2px;
}

.vault-field input,
.vault-field textarea,
.vault-field select {
    width: 100%;
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(3, 8, 20, 0.6);
    color: var(--vault-text);
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
}

.vault-field textarea {
    min-height: 112px;
    resize: vertical;
}

.vault-input-row {
    display: flex;
    align-items: stretch;
    gap: 8px;
}

.vault-input-row input {
    flex: 1 1 auto;
}

.vault-mini-btn {
    flex: 0 0 auto;
    border: 1px solid rgba(56, 189, 248, 0.45);
    border-radius: 6px;
    background: rgba(56, 189, 248, 0.18);
    color: #dff5ff;
    font-size: 12px;
    font-weight: 700;
    padding: 0 10px;
    cursor: pointer;
}

.vault-mini-btn:hover {
    background: rgba(56, 189, 248, 0.28);
}

.vault-field-note {
    margin-top: 6px;
    color: var(--vault-muted);
    font-size: 11px;
}

.vault-totp-row {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.vault-totp-code {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(56, 189, 248, 0.15);
    color: #dff5ff;
    font-weight: 800;
    font-size: 18px;
    letter-spacing: 1px;
    padding: 6px 10px;
    min-width: 92px;
    text-align: center;
}

.vault-attachment-list {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.vault-attachment-item {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(3, 8, 20, 0.6);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
}

.vault-attachment-main {
    flex: 1 1 auto;
    min-width: 0;
}

.vault-attachment-name {
    font-size: 12px;
    font-weight: 700;
    color: #dbeafe;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vault-attachment-meta {
    margin-top: 2px;
    font-size: 11px;
    color: var(--vault-muted);
}

.vault-attachment-actions {
    display: inline-flex;
    gap: 6px;
}

.vault-attachment-btn {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--vault-text);
    font-size: 11px;
    padding: 5px 7px;
    cursor: pointer;
}

.vault-attachment-btn:hover {
    background: rgba(56, 189, 248, 0.12);
}

.vault-field input:focus,
.vault-field textarea:focus,
.vault-field select:focus {
    border-color: rgba(56, 189, 248, 0.6);
}

.vault-auth-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.vault-auth-help {
    margin: 10px 0 0;
    color: var(--vault-muted);
    font-size: 12px;
}

.vault-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    padding: 10px 12px;
    font-size: 13px;
    color: var(--vault-text);
}

.vault-switch input {
    margin: 0;
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
}

.vault-main {
    margin-top: 12px;
    display: grid;
    grid-template-columns: minmax(280px, 370px) minmax(0, 1fr);
    gap: 12px;
}

.vault-list {
    padding: 12px;
    min-height: 62dvh;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vault-list-head {
    display: flex;
    align-items: center;
    gap: 8px;
}

.vault-list-title {
    font-size: 14px;
    font-weight: 700;
}

.vault-count-chip {
    margin-left: auto;
    padding: 4px 8px;
    border-radius: 999px;
    border: 1px solid var(--vault-border);
    background: rgba(255, 255, 255, 0.04);
    font-size: 11px;
    color: var(--vault-muted);
}

.vault-search {
    width: 100%;
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(3, 8, 20, 0.6);
    color: var(--vault-text);
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
}

.vault-search:focus {
    border-color: rgba(56, 189, 248, 0.6);
}

.vault-filter-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.vault-audit-card {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    padding: 9px;
}

.vault-audit-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--vault-muted);
    margin-bottom: 8px;
}

.vault-audit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
}

.vault-audit-btn {
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(3, 8, 20, 0.6);
    color: var(--vault-text);
    padding: 7px 8px;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    cursor: pointer;
    font-size: 12px;
}

.vault-audit-btn strong {
    font-size: 12px;
    color: #dbeafe;
}

.vault-audit-btn:hover {
    background: rgba(56, 189, 248, 0.12);
}

.vault-audit-btn.is-active {
    border-color: rgba(56, 189, 248, 0.55);
    background: rgba(56, 189, 248, 0.22);
}

.vault-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    padding-right: 2px;
    min-height: 320px;
}

.vault-item-btn {
    width: 100%;
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--vault-text);
    padding: 10px;
    text-align: left;
    cursor: pointer;
}

.vault-item-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.vault-item-btn.active {
    border-color: rgba(56, 189, 248, 0.55);
    background: rgba(56, 189, 248, 0.2);
}

.vault-item-btn.is-deleted {
    opacity: 0.72;
}

.vault-item-title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vault-item-meta {
    margin-top: 3px;
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--vault-muted);
    font-size: 11px;
}

.vault-editor {
    padding: 12px;
    min-height: 62dvh;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.vault-editor-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.vault-editor-title h2 {
    margin: 0;
    font-size: 15px;
}

.vault-editor-status {
    color: var(--vault-muted);
    font-size: 12px;
}

.vault-editor-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.vault-editor-grid .full {
    grid-column: 1 / -1;
}

.vault-inline-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.vault-empty {
    border: 1px dashed var(--vault-border);
    border-radius: 6px;
    padding: 14px;
    color: var(--vault-muted);
    text-align: center;
    font-size: 13px;
}

.vault-toast {
    position: fixed;
    right: 14px;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    z-index: 2000;
    min-width: 200px;
    max-width: min(88vw, 420px);
    border-radius: 6px;
    border: 1px solid var(--vault-border);
    background: rgba(13, 23, 41, 0.95);
    color: var(--vault-text);
    padding: 11px 12px;
    font-size: 13px;
    box-shadow: 0 14px 28px rgba(2, 8, 23, 0.5);
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.vault-toast.visible {
    opacity: 1;
    transform: translateY(0);
}

.vault-toast.error {
    border-color: rgba(239, 68, 68, 0.6);
    color: #fee2e2;
}

.vault-toast.success {
    border-color: rgba(34, 197, 94, 0.6);
    color: #dcfce7;
}

.vault-modal {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    background: rgba(2, 8, 23, 0.7);
    backdrop-filter: blur(2px);
}

.vault-modal-card {
    width: min(94vw, 560px);
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: linear-gradient(160deg, rgba(13, 23, 41, 0.97), rgba(8, 15, 28, 0.97));
    box-shadow: 0 24px 45px rgba(2, 8, 23, 0.6);
    padding: 16px;
}

.vault-modal-card h3 {
    margin: 0;
    font-size: 18px;
}

.vault-modal-text {
    margin: 8px 0 0;
    color: var(--vault-muted);
    font-size: 13px;
}

.vault-recovery-code {
    width: 100%;
    min-height: 94px;
    margin-top: 12px;
    border: 1px solid var(--vault-border);
    border-radius: 6px;
    background: rgba(3, 8, 20, 0.8);
    color: #e5f4ff;
    font-size: 16px;
    font-family: "JetBrains Mono", "Fira Code", monospace;
    line-height: 1.35;
    padding: 10px 12px;
    resize: none;
}

@media (max-width: 980px) {
    .vault-main {
        grid-template-columns: 1fr;
    }

    .vault-list {
        min-height: 260px;
    }

    .vault-editor {
        min-height: unset;
    }
}

@media (max-width: 760px) {
    .vault-app {
        padding: 8px;
    }

    .vault-header {
        grid-template-columns: 1fr;
        padding: 10px;
    }

    .vault-header-left {
        align-items: flex-start;
        gap: 8px;
    }

    .vault-title {
        font-size: 18px;
    }

    .vault-subtitle {
        font-size: 12px;
        line-height: 1.3;
        max-width: 28ch;
    }

    .vault-auth-grid,
    .vault-editor-grid {
        grid-template-columns: 1fr;
    }

    .vault-header-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        margin-left: 0;
        gap: 8px;
    }

    .vault-mini-field {
        width: 100%;
        justify-content: space-between;
        min-height: 42px;
        padding: 6px 8px;
    }

    .vault-mini-field select {
        max-width: 94px;
    }

    .vault-filter-row {
        grid-template-columns: 1fr;
    }

    .vault-header-actions .vault-btn {
        width: 100%;
        text-align: center;
        min-height: 42px;
        font-size: 12px;
        padding: 8px 10px;
    }

    .vault-header-actions .endpoint-icon-btn {
        width: 100%;
        min-height: 42px;
        border-radius: 6px;
    }

    .vault-auth {
        padding: 12px;
    }

    .vault-auth-status {
        font-size: 12px;
        line-height: 1.35;
    }

    .vault-switch {
        width: 100%;
        min-height: 48px;
        justify-content: flex-start;
        padding: 9px 10px;
    }

    .vault-runtime-warning {
        padding: 9px 10px;
    }

    .vault-runtime-warning-link {
        width: 100%;
    }
}

@media (max-width: 420px) {
    .vault-header-actions {
        grid-template-columns: 1fr;
    }

    .vault-mini-field select {
        max-width: 112px;
    }
}