/* VaultSend - Main Stylesheet */

/* === Base === */
body {
    background-color: var(--dex-bg-primary);
    color: var(--dex-text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

main {
    flex: 1;
}

a {
    color: var(--dex-link-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* === Navigation === */
.navbar-dex {
    background-color: var(--dex-nav-bg) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    padding: 0;
    min-height: 52px;
}

.navbar-dex .navbar-brand {
    color: var(--dex-nav-text) !important;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-dex .navbar-brand svg {
    opacity: 0.85;
}

.nav-logo {
    height: 36px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.navbar-dex .nav-link {
    color: var(--dex-nav-text) !important;
    padding: 0.85rem 1rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: background-color 0.15s;
    display: flex;
    align-items: center;
    border-bottom: 2px solid transparent;
}

.navbar-dex .nav-link:hover {
    background-color: var(--dex-nav-hover);
}

.navbar-dex .nav-link.active {
    background-color: var(--dex-nav-active);
    border-bottom-color: var(--dex-btn-primary);
}

.navbar-dex .nav-link svg {
    opacity: 0.7;
    flex-shrink: 0;
}

.navbar-dex .navbar-toggler {
    color: var(--dex-nav-text);
    padding: 0.5rem;
}

/* Navbar right controls */
.navbar-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0.5rem 0;
}

.nav-control-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--dex-nav-text);
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    line-height: 1;
}

.nav-control-btn:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.25);
}

.nav-divider {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.15);
    margin: 0 6px;
}

.nav-user-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--dex-nav-text);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.15s;
}

.nav-user-btn:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.25);
}

.nav-user-btn::after {
    /* Override Bootstrap dropdown arrow */
    margin-left: 0.3rem;
    font-size: 0.6rem;
}

/* lang-toggle alias for nav-control-btn */
.lang-toggle {
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--dex-nav-text);
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.lang-toggle:hover {
    background-color: rgba(255,255,255,0.1);
}

/* Dropdown menus dark */
.navbar-dex .dropdown-menu-dark {
    background-color: #1a1a1a;
    border: 1px solid #333;
}

[data-bs-theme="light"] .navbar-dex .dropdown-menu-dark {
    background-color: #1e2a45;
    border-color: #2a3a5c;
}

/* === Cards === */
.card-dex {
    background-color: var(--dex-bg-card);
    border: 1px solid var(--dex-border-color);
    border-radius: 8px;
    box-shadow: var(--dex-shadow);
    transition: box-shadow 0.2s;
}

.card-dex:hover {
    box-shadow: var(--dex-shadow-hover);
}

.card-dex .card-body {
    padding: 1.5rem;
}

/* === Action Cards (Home Page) === */
.action-card {
    text-align: center;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
}

.action-card .btn {
    transition: transform 0.15s ease;
}

.action-card .btn:hover {
    transform: translateY(-2px);
}

.action-card .action-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.action-card .action-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.action-card .action-desc {
    color: var(--dex-text-secondary);
    font-size: 0.9rem;
    flex-grow: 1;
    margin-bottom: 1rem;
}

.action-card .btn {
    margin-top: 0;
    padding: 0.5rem 1rem;
    font-weight: 600;
    white-space: nowrap;
    min-height: 38px;
}

/* === Buttons === */
.btn-dex-primary {
    background-color: var(--dex-btn-primary);
    border-color: var(--dex-btn-primary);
    color: #fff;
}

.btn-dex-primary:hover {
    background-color: var(--dex-btn-primary-hover);
    border-color: var(--dex-btn-primary-hover);
    color: #fff;
}

.btn-dex-success {
    background-color: var(--dex-btn-success);
    border-color: var(--dex-btn-success);
    color: #fff;
}

.btn-dex-warning {
    background-color: var(--dex-btn-warning);
    border-color: var(--dex-btn-warning);
    color: #212529;
}

.btn-dex-danger {
    background-color: var(--dex-btn-danger);
    border-color: var(--dex-btn-danger);
    color: #fff;
}

/* === Dropzone === */
.dropzone {
    border: 2px dashed var(--dex-dropzone-border);
    border-radius: 8px;
    background-color: var(--dex-dropzone-bg);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dropzone:hover,
.dropzone.dragover {
    background-color: var(--dex-dropzone-hover);
    border-color: var(--dex-btn-primary);
}

.dropzone .dropzone-icon {
    font-size: 3rem;
    color: var(--dex-text-muted);
    margin-bottom: 1rem;
}

.dropzone .dropzone-text {
    color: var(--dex-text-secondary);
    font-size: 1rem;
}

/* === File List === */
.file-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.file-list .file-item {
    display: flex;
    flex-direction: column;
    padding: 0.75rem 1rem;
    border: 1px solid var(--dex-border-color);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    background-color: var(--dex-bg-card);
}

.file-list .file-item .file-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.file-list .file-info {
    flex: 1;
    min-width: 0;
}

.file-list .file-name {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Long filenames must wrap on every character so that something like
   "2026-04-2713.03.553460869237213455642.jpg" doesn't overflow narrow
   mobile viewports or card containers. Used in sent/received/detail/etc.
   views where the filename is rendered as <strong>. */
.dex-filename {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.file-list .file-size {
    color: var(--dex-text-secondary);
    font-size: 0.85rem;
}

.file-list .file-progress {
    width: 200px;
    margin: 0 1rem;
}

.file-list .file-actions {
    display: flex;
    gap: 0.5rem;
}

.file-list .file-note-input {
    margin-top: 0.5rem;
}

/* === Progress === */
.progress-dex {
    height: 8px;
    border-radius: 4px;
    background-color: var(--dex-border-color);
}

.progress-dex .progress-bar {
    background-color: var(--dex-btn-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* === Info/Warning Boxes === */
.info-box {
    background-color: var(--dex-info-bg);
    border: 1px solid var(--dex-info-border);
    color: var(--dex-info-text);
    border-radius: 6px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.warning-box {
    background-color: var(--dex-warning-bg);
    border: 1px solid var(--dex-warning-border);
    color: var(--dex-warning-text);
    border-radius: 6px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

/* === Tables === */
.table-dex {
    color: var(--dex-text-primary);
}

.table-dex thead th {
    background-color: var(--dex-bg-secondary);
    border-bottom: 2px solid var(--dex-border-color);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-dex td {
    border-color: var(--dex-border-color);
    vertical-align: middle;
}

/* === Stats Cards === */
.stat-card {
    text-align: center;
    padding: 1.5rem;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dex-btn-primary);
}

.stat-card .stat-label {
    color: var(--dex-text-secondary);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* === Success Box (claim info) === */
.success-box {
    background-color: var(--dex-bg-card);
    border: 2px solid var(--dex-btn-primary);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1rem 0;
}

.success-box .claim-info {
    font-size: 1.2rem;
    font-weight: 600;
    font-family: monospace;
    letter-spacing: 2px;
}

/* === Footer === */
.footer-dex {
    background-color: var(--dex-footer-bg);
    color: var(--dex-footer-text);
    padding: 1.5rem 0;
    border-top: 1px solid var(--dex-border-color);
    font-size: 0.85rem;
    margin-top: 2rem;
}

/* === Login Page === */
.login-container {
    max-width: 420px;
    margin: 4rem auto;
}

.login-card {
    padding: 2rem;
}

.login-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: var(--dex-text-muted);
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--dex-border-color);
}

.login-divider span {
    padding: 0 1rem;
    font-size: 0.85rem;
}

/* === Badges === */
.badge-status {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
    border-radius: 12px;
    font-weight: 500;
}

.badge-pending { background-color: #ffc107; color: #212529; }
.badge-claimed { background-color: #28a745; color: #fff; }
.badge-expired { background-color: #6c757d; color: #fff; }
.badge-fulfilled { background-color: #17a2b8; color: #fff; }
.badge-revoked { background-color: #dc3545; color: #fff; }
.badge-scheduled { background-color: #6f42c1; color: #fff; }

/* === Responsive === */
@media (max-width: 768px) {
    .action-card {
        margin-bottom: 1rem;
    }

    .file-list .file-progress {
        width: 100px;
    }

    .file-list .file-item-row {
        flex-wrap: wrap;
    }

    .file-list .file-note-input {
        width: 100%;
        margin-top: 0.5rem;
    }

    .file-list .file-note-input input {
        font-size: 14px;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }
}

/* === Modal enhancements === */
.modal-content {
    background-color: var(--dex-bg-card);
    border-color: var(--dex-border-color);
}

.modal-header {
    border-color: var(--dex-border-color);
}

.modal-footer {
    border-color: var(--dex-border-color);
}

/* === Form inputs in dark mode === */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--dex-bg-secondary);
    border-color: var(--dex-border-color);
    color: var(--dex-text-primary);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: var(--dex-bg-card);
    border-color: var(--dex-btn-primary);
    color: var(--dex-text-primary);
}

/* === Tag Input (Recipient) === */
.tag-input-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 6px 8px;
    border: 1px solid var(--dex-border-color);
    border-radius: 6px;
    background: var(--dex-bg-secondary);
    min-height: 38px;
    cursor: text;
    position: relative;
}

.tag-input-container:focus-within {
    border-color: var(--dex-btn-primary);
    box-shadow: 0 0 0 0.2rem rgba(44, 111, 187, 0.25);
}

.tag-input-container .tag {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--dex-btn-primary);
    color: #fff;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    width: fit-content;
}

.tag-input-container .tag .tag-remove {
    cursor: pointer;
    font-weight: bold;
    margin-left: 2px;
    opacity: 0.7;
}

.tag-input-container .tag .tag-remove:hover {
    opacity: 1;
}

.tag-input-container input {
    border: none;
    outline: none;
    background: transparent;
    flex: 1;
    min-width: 120px;
    font-size: 0.9rem;
    color: var(--dex-text-primary);
}

.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dex-bg-card);
    border: 1px solid var(--dex-border-color);
    border-radius: 6px;
    box-shadow: var(--dex-shadow);
    z-index: 1050;
    max-height: 200px;
    overflow-y: auto;
}

.autocomplete-dropdown .autocomplete-item {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.9rem;
}

.autocomplete-dropdown .autocomplete-item:hover,
.autocomplete-dropdown .autocomplete-item.active {
    background: var(--dex-btn-primary);
    color: #fff;
}