/* Encrypt / decrypt (ede) module — narrow layout (legacy Bootstrap .container widths) */

:root {
    --dev-ad-slot-h: 122px;
    --dev-ede-io-h: 220px;
    --dev-ede-io-h-laptop: 180px;
    --dev-ede-container: 1170px;
}

/* PC: fill viewport so footer sits at bottom (no gray gap under short pages) */
body.dev-page.dev-ede-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

body.dev-page.dev-ede-page > .dev-header {
    flex-shrink: 0;
}

body.dev-page.dev-ede-page > .dev-workspace {
    flex: 1 0 auto;
    width: 100%;
}

body.dev-page.dev-ede-page > .dev-footer {
    flex-shrink: 0;
    margin-top: auto;
}

/* Keep page as narrow column like old menu_min + .container (not homepage full-bleed) */
.dev-ede-page .dev-header__inner,
.dev-ede-page .dev-workspace,
.dev-ede-page .dev-footer__inner {
    width: 100%;
    max-width: var(--dev-ede-container);
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

.dev-ede-page .dev-header__inner {
    padding-left: 15px;
    padding-right: 15px;
}

.dev-ede-page .dev-workspace {
    padding: 16px 15px 0;
    padding-bottom: 0;
}

.dev-ede-page .dev-footer {
    padding-left: 0;
    padding-right: 0;
}

.dev-ede-page .dev-footer__inner {
    padding-left: 15px;
    padding-right: 15px;
}

@media (max-width: 1199px) {
    .dev-ede-page {
        --dev-ede-container: 970px;
    }
}

@media (max-width: 991px) {
    .dev-ede-page {
        --dev-ede-container: 750px;
    }
}

@media (max-width: 767px) {
    .dev-ede-page {
        --dev-ede-container: 100%;
    }

    .dev-ede-page .dev-workspace {
        padding: 12px 10px 0;
    }
}

.dev-ede-page .dev-editor-split,
.dev-ede-page .dev-ede-block {
    margin-bottom: 8px;
}

/* Buttons (same language as run pages) */
.dev-ede-page .dev-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 30px;
    padding: 0 12px;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #fff;
    color: var(--dev-text);
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.dev-ede-page .dev-btn:hover {
    border-color: var(--dev-border-strong);
    background: #f8fafc;
}

.dev-ede-page .dev-btn--primary {
    border-color: var(--dev-accent);
    background: var(--dev-accent);
    color: #fff;
}

.dev-ede-page .dev-btn--primary:hover {
    border-color: var(--dev-accent-hover);
    background: var(--dev-accent-hover);
    color: #fff;
}

.dev-ede-page .dev-btn--danger {
    border-color: #fecaca;
    background: #fef2f2;
    color: #dc2626;
}

.dev-ede-page .dev-btn--danger:hover {
    border-color: #fca5a5;
    background: #fee2e2;
}

.dev-ede-page .dev-btn--sm {
    height: 24px;
    padding: 0 8px;
    font-size: 11px;
}

/* Toolbar strip between input / output */
.dev-ede-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 10px;
    margin: 10px 0;
    padding: 10px 12px;
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius);
    box-shadow: var(--dev-shadow);
}

.dev-ede-toolbar__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--dev-text-muted);
    white-space: nowrap;
}

.dev-ede-toolbar__actions {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-left: auto;
}

.dev-ede-toolbar__check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    font-size: 12px;
    color: var(--dev-text-muted);
    cursor: pointer;
    user-select: none;
}

.dev-ede-toolbar__check input {
    margin: 0;
}

.dev-ede-page .dev-select,
.dev-ede-page select.dev-select {
    height: 30px;
    max-width: 100%;
    padding: 0 28px 0 10px;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #fff;
    color: var(--dev-text);
    font-size: 12px;
    outline: none;
}

.dev-ede-page .dev-select:focus {
    border-color: var(--dev-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.dev-ede-page .dev-input {
    height: 30px;
    padding: 0 10px;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #fff;
    color: var(--dev-text);
    font-size: 13px;
    outline: none;
    box-sizing: border-box;
}

.dev-ede-page .dev-input:focus {
    border-color: var(--dev-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.dev-ede-page .dev-input--grow {
    min-width: 180px;
    flex: 1 1 180px;
}

/* IO panels */
.dev-ede-panel {
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius);
    box-shadow: var(--dev-shadow);
    overflow: hidden;
}

.dev-ede-panel__label {
    display: flex;
    align-items: center;
    height: 36px;
    padding: 0 14px;
    border-bottom: 1px solid var(--dev-border);
    background: #f8fafc;
    color: var(--dev-text-muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.dev-ede-panel textarea.input-textarea,
.dev-ede-page textarea.input-textarea {
    display: block;
    width: 100%;
    height: var(--dev-ede-io-h);
    min-height: var(--dev-ede-io-h);
    margin: 0;
    padding: 10px 12px;
    border: 0;
    resize: vertical;
    outline: none;
    background: #fafbfc;
    color: var(--dev-text);
    font-family: var(--dev-mono);
    font-size: 13px;
    line-height: 1.5;
    box-sizing: border-box;
}

/* Encoding select can be wide */
.dev-ede-page #encoding {
    width: min(360px, 100%);
}

.dev-ede-page #method {
    width: min(380px, 100%);
}

/* MD5 dual result cards */
.dev-ede-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 4px;
}

.dev-ede-result-card {
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius);
    box-shadow: var(--dev-shadow);
    overflow: hidden;
}

.dev-ede-result-card__head {
    padding: 10px 14px;
    border-bottom: 1px solid var(--dev-border);
    background: #f8fafc;
    font-size: 13px;
    font-weight: 600;
    color: var(--dev-text);
}

.dev-ede-result-card__body {
    padding: 12px 14px 4px;
}

.dev-ede-page .input-group-copy {
    position: relative;
    margin-bottom: 12px;
}

.dev-ede-page .result-label {
    display: block;
    margin-bottom: 4px;
    color: var(--dev-text-muted);
    font-size: 12px;
    font-weight: 600;
}

.dev-ede-page .result-input {
    width: 100%;
    height: 34px;
    padding: 0 70px 0 10px !important;
    border: 1px solid var(--dev-border) !important;
    border-radius: var(--dev-radius-sm);
    background: #f8fafc !important;
    color: var(--dev-text);
    font-family: var(--dev-mono);
    font-size: 13px;
    box-sizing: border-box;
}

.dev-ede-page .copy-btn {
    position: absolute;
    right: 6px;
    top: 70%;
    transform: translateY(-50%);
    z-index: 2;
    height: 24px;
    padding: 0 8px;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #fff;
    color: var(--dev-text-muted);
    font-size: 11px;
    cursor: pointer;
}

.dev-ede-page .copy-btn:hover {
    color: var(--dev-accent);
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(59, 130, 246, 0.06);
}

@media screen and (max-width: 1440px) {
    :root {
        --dev-ede-io-h: var(--dev-ede-io-h-laptop);
    }
}

@media screen and (max-width: 960px) {
    .dev-ede-results {
        grid-template-columns: 1fr;
    }

    .dev-ede-toolbar__actions {
        margin-left: 0;
        width: 100%;
    }

    .dev-ede-page #encoding,
    .dev-ede-page #method {
        width: 100%;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --dev-ede-io-h: 160px;
    }
}

/* Horizontal label/control forms (AES / SM4 / DES / etc.) */
.dev-ede-form {
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius);
    box-shadow: var(--dev-shadow);
    padding: 14px 16px;
}

.dev-ede-form__row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.dev-ede-form__row:last-child {
    margin-bottom: 0;
}

.dev-ede-form__label {
    flex: 0 0 120px;
    width: 120px;
    padding-top: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--dev-text-muted);
    text-align: right;
    line-height: 1.4;
}

.dev-ede-form__control {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.dev-ede-form__control--inline {
    flex-wrap: wrap;
}

.dev-ede-form__control--checks label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    font-size: 13px;
    color: var(--dev-text);
    cursor: pointer;
    user-select: none;
}

.dev-ede-form__control .input-textarea,
.dev-ede-page .dev-ede-form__control textarea.input-textarea {
    width: 100%;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #fafbfc;
}

.dev-ede-form__control a {
    font-size: 13px;
    color: var(--dev-accent);
    text-decoration: none;
}

.dev-ede-form__control a:hover {
    text-decoration: underline;
}

.dev-ede-form__hint {
    display: block;
    width: 100%;
    font-size: 12px;
    line-height: 1.4;
    color: var(--dev-text-muted);
}

@media screen and (max-width: 768px) {
    .dev-ede-form__row {
        flex-direction: column;
        gap: 6px;
    }

    .dev-ede-form__label {
        flex: none;
        width: auto;
        text-align: left;
        padding-top: 0;
    }
}

/* RSA 3-column grid */
.dev-ede-rsa {
    display: grid;
    grid-template-columns: 1fr 140px 1fr;
    gap: 12px;
    align-items: stretch;
}

.dev-ede-rsa__mid {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 0;
}

.dev-ede-rsa__mid .dev-select {
    width: 100%;
}

.dev-ede-rsa__mid .dev-btn {
    width: 100%;
}

.dev-ede-rsa .dev-ede-panel textarea.input-textarea {
    height: 200px;
    min-height: 160px;
}

@media screen and (max-width: 960px) {
    .dev-ede-rsa {
        grid-template-columns: 1fr;
    }

    .dev-ede-rsa__mid {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .dev-ede-rsa__mid .dev-select,
    .dev-ede-rsa__mid .dev-btn {
        width: auto;
    }
}

/* JWT: equal left/right columns; minmax(0) so long tokens cannot blow the grid */
.dev-ede-jwt {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 132px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.dev-ede-jwt > * {
    min-width: 0;
    max-width: 100%;
}

.dev-ede-jwt__left,
.dev-ede-jwt__right {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.dev-ede-jwt #private-key-wrap,
.dev-ede-jwt #public-key-wrap {
    display: none;
}

.dev-ede-jwt__mid {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding-top: 28px;
    width: 132px;
    overflow: visible;
}

.dev-ede-jwt__algo {
    font-size: 12px;
    font-weight: 600;
    color: var(--dev-text-muted);
}

.dev-ede-jwt__algo .dev-select {
    display: block;
    width: 100%;
    margin-top: 6px;
}

.dev-ede-jwt__actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dev-ede-jwt #encode,
.dev-ede-jwt #decode,
.dev-ede-jwt #check,
.dev-ede-jwt #demo,
.dev-ede-jwt #empty {
    display: block;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
}

.dev-ede-jwt .mT5 {
    margin-top: 5px;
}

.dev-ede-jwt .jwt-tit {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dev-text);
}

.dev-ede-jwt .jwt-claims {
    margin: 0 0 10px;
    padding: 10px 12px;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #f8fafc;
    overflow-x: auto;
}

.dev-ede-jwt .jwt-claims__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    line-height: 1.5;
}

.dev-ede-jwt .jwt-claims__table th,
.dev-ede-jwt .jwt-claims__table td {
    padding: 4px 8px 4px 0;
    text-align: left;
    vertical-align: top;
}

.dev-ede-jwt .jwt-claims__table th {
    width: 72px;
    color: var(--dev-text-muted);
    font-weight: 600;
    white-space: nowrap;
}

.dev-ede-jwt .jwt-claims__unix {
    color: var(--dev-text-muted);
}

.dev-ede-jwt textarea,
.dev-ede-jwt .CodeMirror {
    width: 100% !important;
    max-width: 100%;
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius-sm);
    background: #fafbfc;
    box-sizing: border-box;
}

.dev-ede-jwt .CodeMirror {
    font-size: 13px;
    line-height: 1.45;
}

.dev-ede-jwt .CodeMirror-scroll {
    overflow: auto !important;
}

.dev-ede-jwt .CodeMirror-wrap pre.CodeMirror-line,
.dev-ede-jwt .CodeMirror-wrap pre.CodeMirror-line-like {
    word-break: break-all;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.dev-ede-jwt__left,
.dev-ede-jwt__right {
    overflow: hidden;
}

.dev-ede-jwt #private-key-wrap,
.dev-ede-jwt #public-key-wrap {
    display: none;
}

.dev-ede-jwt__left .CodeMirror {
    height: 360px !important;
}

.dev-ede-jwt__right .CodeMirror {
    height: 128px !important;
}

.dev-ede-jwt #key,
.dev-ede-jwt #private-key,
.dev-ede-jwt #public-key {
    height: 88px;
    min-height: 72px;
    width: 100%;
}

.dev-ede-jwt #select2-algorithm,
.dev-ede-jwt .select2-container {
    display: block;
    margin-top: 6px;
    width: 100% !important;
    max-width: 100%;
}

.dev-ede-jwt #algorithm {
    width: 100%;
    height: 30px;
    font-size: 12px;
}

@media screen and (max-width: 960px) {
    .dev-ede-jwt {
        grid-template-columns: minmax(0, 1fr);
    }

    .dev-ede-jwt__mid {
        padding-top: 0;
        width: auto;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .dev-ede-jwt__actions {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .dev-ede-jwt #encode,
    .dev-ede-jwt #decode,
    .dev-ede-jwt #check,
    .dev-ede-jwt #demo,
    .dev-ede-jwt #empty {
        width: auto;
    }

    .dev-ede-jwt__left .CodeMirror {
        height: 280px !important;
    }
}

/* File hash drop zone */
.dev-ede-filehash {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.dev-ede-filehash #drop_zone,
.dev-ede-filehash .file-zone {
    position: relative;
    width: 100%;
    padding: 36px 24px;
    border: 2px dashed var(--dev-border);
    border-radius: var(--dev-radius);
    background: #f8fafc;
    line-height: 30px;
    text-align: center;
    color: var(--dev-text-muted);
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.dev-ede-filehash #drop_zone:hover,
.dev-ede-filehash .file-zone:hover {
    border-color: rgba(59, 130, 246, 0.45);
    background: rgba(59, 130, 246, 0.04);
}

.dev-ede-filehash .file-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.dev-ede-filehash .file-icon {
    display: block;
    margin-top: 6px;
    font-size: 22px;
    color: var(--dev-text-muted);
}

.dev-ede-filehash__checks {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.dev-ede-filehash__checks .checkbox {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    width: auto;
    font-size: 13px;
    color: var(--dev-text);
    cursor: pointer;
    user-select: none;
}

.dev-ede-filehash__tips {
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius);
    box-shadow: var(--dev-shadow);
    padding: 12px 14px;
}

.dev-ede-filehash__tips #tips {
    margin: 0 0 12px;
    padding-left: 18px;
    color: var(--dev-text-muted);
    font-size: 13px;
    line-height: 1.6;
}

.dev-ede-filehash__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.dev-ede-filehash__table td,
.dev-ede-filehash__table th {
    padding: 8px 10px;
    border: 1px solid var(--dev-border);
    text-align: left;
    word-break: break-all;
    font-family: var(--dev-mono);
}

/* Password generator result */
.dev-ede-pwd-result {
    text-align: center;
    padding: 16px 0;
    width: 100%;
}

.dev-ede-pwd-result #randomPasswords {
    display: none;
    font-size: 16px;
    word-wrap: break-word;
    word-break: normal;
    border: 1px solid var(--dev-border);
    background: #fff;
    border-radius: var(--dev-radius-sm);
    padding: 12px 14px;
}

.dev-ede-pwd-result #randomPasswords b {
    font-size: 22px;
    margin: 0 5px;
}

.dev-ede-pwd-result #randomPasswords .red,
#info .red {
    color: #dc2626;
}

#info {
    line-height: 25px;
    font-size: 13px;
    color: var(--dev-text-muted);
}

.dev-utf8-ref {
    margin-top: 16px;
    background: var(--dev-surface);
    border: 1px solid var(--dev-border);
    border-radius: var(--dev-radius);
    box-shadow: var(--dev-shadow);
    padding: 14px 16px;
    overflow-x: auto;
}

.dev-utf8-ref__title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dev-text);
}

.dev-utf8-ref__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.dev-utf8-ref__table th,
.dev-utf8-ref__table td {
    border: 1px solid var(--dev-border);
    padding: 8px 10px;
    text-align: left;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.dev-utf8-ref__table th {
    background: rgba(15, 23, 42, 0.04);
    font-weight: 600;
}