/* =============================================
   PRODUCTIVEAPP - WORKSPACE SELECTOR STYLES
   Selecteur de workspace premium pour sidebar
   ============================================= */

/* === VARIABLES === */
:root {
    --ws-gold: #d4af37;
    --ws-gold-light: #f4d03f;
    --ws-gold-glow: rgba(212, 175, 55, 0.3);
    --ws-bg-dark: rgba(15, 15, 25, 0.95);
    --ws-bg-hover: rgba(255, 255, 255, 0.05);
    --ws-border: rgba(255, 255, 255, 0.08);
    --ws-text: #ffffff;
    --ws-text-muted: rgba(255, 255, 255, 0.6);
}

/* === WORKSPACE SELECTOR === */
.workspace-selector {
    position: relative;
    margin: 16px 12px;
}

.workspace-selector-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--ws-border);
    border-radius: 14px;
    cursor: pointer;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-selector-btn:hover {
    background: var(--ws-bg-hover);
    border-color: rgba(212, 175, 55, 0.2);
}

.workspace-selector.open .workspace-selector-btn {
    border-color: var(--ws-gold);
    background: rgba(212, 175, 55, 0.05);
}

.workspace-selector-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ws-gold), var(--ws-gold-light));
    border-radius: 10px;
    font-size: 18px;
    flex-shrink: 0;
}

.workspace-selector-info {
    flex: 1;
    min-width: 0;
    text-align: left;
}

.workspace-selector-info .workspace-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ws-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.workspace-selector-info .workspace-type {
    display: block;
    font-size: 11px;
    color: var(--ws-text-muted);
    margin-top: 2px;
}

.workspace-chevron {
    width: 16px;
    height: 16px;
    color: var(--ws-text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.workspace-selector.open .workspace-chevron {
    transform: rotate(180deg);
}

/* === DROPDOWN === */
.workspace-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--ws-bg-dark);
    border: 1px solid var(--ws-border);
    border-radius: 16px;
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.25s ease-out, border-color 0.25s ease-out, opacity 0.25s ease-out;
    z-index: 1000;
    overflow: hidden;
}

.workspace-dropdown.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.workspace-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--ws-border);
}

.workspace-dropdown-header span {
    font-size: 12px;
    font-weight: 600;
    color: var(--ws-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.workspace-add-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    cursor: pointer;
    color: var(--ws-gold);
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-add-btn:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: var(--ws-gold);
}

.workspace-add-btn svg {
    width: 14px;
    height: 14px;
}

.workspace-dropdown-list {
    max-height: 250px;
    overflow-y: auto;
    padding: 8px;
}

.workspace-dropdown-list::-webkit-scrollbar {
    width: 4px;
}

.workspace-dropdown-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

/* === DROPDOWN ITEM === */
.workspace-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-dropdown-item:hover {
    background: var(--ws-bg-hover);
}

.workspace-dropdown-item.active {
    background: rgba(212, 175, 55, 0.08);
}

.workspace-item-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 16px;
    flex-shrink: 0;
}

.workspace-dropdown-item.active .workspace-item-icon {
    background: linear-gradient(135deg, var(--ws-gold), var(--ws-gold-light));
}

.workspace-item-info {
    flex: 1;
    min-width: 0;
}

.workspace-item-name {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--ws-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.workspace-item-members {
    display: block;
    font-size: 11px;
    color: var(--ws-text-muted);
    margin-top: 2px;
}

.workspace-item-check {
    color: var(--ws-gold);
    font-size: 14px;
    font-weight: 700;
}

/* === CREATE MODAL === */
.workspace-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 500;
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease-out, background 0.3s ease-out, border-color 0.3s ease-out, color 0.3s ease-out, opacity 0.3s ease-out;
    padding: 20px;
}

.workspace-modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.workspace-modal {
    width: 100%;
    max-width: 440px;
    background: var(--ws-bg-dark);
    border: 1px solid var(--ws-border);
    border-radius: 24px;
    box-shadow:
        0 0 80px rgba(212, 175, 55, 0.1),
        0 30px 60px rgba(0, 0, 0, 0.5);
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease-out, border-color 0.3s ease-out, opacity 0.3s ease-out;
}

.workspace-modal-overlay.visible .workspace-modal {
    transform: translateY(0) scale(1);
}

.workspace-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    border-bottom: 1px solid var(--ws-border);
}

.workspace-modal-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--ws-text);
    margin: 0;
}

.workspace-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    border-radius: 8px;
    color: var(--ws-text-muted);
    cursor: pointer;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--ws-text);
}

.workspace-modal-close svg {
    width: 18px;
    height: 18px;
}

.workspace-modal-form {
    padding: 28px;
}

.workspace-form-group {
    margin-bottom: 24px;
}

.workspace-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--ws-text-muted);
    margin-bottom: 10px;
}

.workspace-form-group input[type="text"] {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--ws-border);
    border-radius: 12px;
    font-size: 15px;
    color: var(--ws-text);
    outline: none;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-form-group input[type="text"]:focus {
    border-color: var(--ws-gold);
    background: rgba(212, 175, 55, 0.03);
}

.workspace-form-group input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* Type Select */
.workspace-type-select {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.workspace-type-select .type-option {
    position: relative;
    padding: 16px 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--ws-border);
    border-radius: 14px;
    cursor: pointer;
    text-align: center;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-type-select .type-option:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.workspace-type-select .type-option.selected {
    border-color: var(--ws-gold);
    background: rgba(212, 175, 55, 0.05);
}

.workspace-type-select .type-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.workspace-type-select .type-icon {
    display: block;
    font-size: 28px;
    margin-bottom: 8px;
}

.workspace-type-select .type-label {
    display: block;
    font-size: 12px;
    color: var(--ws-text-muted);
}

.workspace-type-select .type-option.selected .type-label {
    color: var(--ws-gold);
}

/* Modal Actions */
.workspace-modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.ws-btn {
    flex: 1;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
    border: none;
}

.ws-btn.primary {
    background: linear-gradient(135deg, var(--ws-gold), var(--ws-gold-light));
    color: #000;
}

.ws-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--ws-gold-glow);
}

.ws-btn.secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--ws-border);
    color: var(--ws-text-muted);
}

.ws-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--ws-text);
}

/* === SIDEBAR COLLAPSED STATE === */
.sidebar.collapsed .workspace-selector-info,
.sidebar.collapsed .workspace-chevron {
    display: none;
}

.sidebar.collapsed .workspace-selector-btn {
    justify-content: center;
    padding: 12px;
}

.sidebar.collapsed .workspace-selector-icon {
    margin: 0;
}

.sidebar.collapsed .workspace-dropdown {
    left: 100%;
    top: 0;
    right: auto;
    margin-left: 8px;
    width: 260px;
}

/* === INVITE MODAL === */
.invite-modal .workspace-modal-form {
    padding: 28px;
}

.invite-workspace-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 12px;
    margin-bottom: 24px;
}

.invite-ws-icon {
    font-size: 24px;
}

.invite-ws-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--ws-text);
}

/* Role Select */
.invite-role-select {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.invite-role-select .role-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--ws-border);
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.invite-role-select .role-option:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.invite-role-select .role-option.selected {
    border-color: var(--ws-gold);
    background: rgba(212, 175, 55, 0.05);
}

.invite-role-select .role-option input {
    display: none;
}

.invite-role-select .role-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.invite-role-select .role-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--ws-text);
}

.invite-role-select .role-desc {
    font-size: 12px;
    color: var(--ws-text-muted);
}

/* Invite Message */
.invite-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 14px;
    margin-top: 16px;
}

.invite-message:empty {
    display: none;
}

.invite-message.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #10b981;
}

.invite-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #ef4444;
}

.invite-message svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Button loading state */
.ws-btn.loading .btn-text {
    opacity: 0;
}

.ws-btn .btn-loader {
    position: absolute;
    display: none;
}

.ws-btn.loading .btn-loader {
    display: block;
}

.ws-btn.loading .btn-loader svg {
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.ws-btn {
    position: relative;
}

/* === SETTINGS MODAL === */
.settings-modal {
    max-width: 520px;
}

.workspace-settings-tabs {
    display: flex;
    border-bottom: 1px solid var(--ws-border);
    padding: 0 28px;
}

.settings-tab {
    padding: 16px 20px;
    background: none;
    border: none;
    color: var(--ws-text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: color 0.2s ease;
}

.settings-tab:hover {
    color: var(--ws-text);
}

.settings-tab.active {
    color: var(--ws-gold);
}

.settings-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ws-gold);
    border-radius: 2px 2px 0 0;
}

.workspace-settings-content {
    padding: 28px;
}

/* Members List */
.members-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.member-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--ws-border);
    border-radius: 12px;
}

.member-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ws-gold), var(--ws-gold-light));
    border-radius: 50%;
    font-size: 16px;
    font-weight: 700;
    color: #000;
}

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

.member-name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ws-text);
}

.member-email {
    display: block;
    font-size: 12px;
    color: var(--ws-text-muted);
    margin-top: 2px;
}

.member-role {
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-size: 11px;
    color: var(--ws-text-muted);
    text-transform: capitalize;
}

.no-members {
    text-align: center;
    color: var(--ws-text-muted);
    font-size: 14px;
    padding: 20px;
}

.loading-members {
    text-align: center;
    color: var(--ws-text-muted);
    font-size: 14px;
    padding: 40px;
}

/* Danger Zone */
.danger-zone {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.danger-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 12px;
}

.danger-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--ws-text);
    margin: 0 0 4px;
}

.danger-info p {
    font-size: 12px;
    color: var(--ws-text-muted);
    margin: 0;
}

.ws-btn.danger {
    background: #ef4444;
    color: white;
    flex: 0;
    padding: 10px 20px;
}

.ws-btn.danger:hover {
    background: #dc2626;
}

.ws-btn.danger-outline {
    background: transparent;
    border: 1px solid rgba(239, 68, 68, 0.5);
    color: #ef4444;
    flex: 0;
    padding: 10px 20px;
}

.ws-btn.danger-outline:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Textarea */
.workspace-modal-form textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--ws-border);
    border-radius: 12px;
    font-size: 14px;
    color: var(--ws-text);
    outline: none;
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.workspace-modal-form textarea:focus {
    border-color: var(--ws-gold);
    background: rgba(212, 175, 55, 0.03);
}

.workspace-modal-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .workspace-type-select {
        grid-template-columns: 1fr;
    }

    .workspace-type-select .type-option {
        display: flex;
        align-items: center;
        gap: 12px;
        text-align: left;
        padding: 12px 14px;
    }

    .workspace-type-select .type-icon {
        margin-bottom: 0;
        font-size: 24px;
    }

    .invite-role-select .role-option {
        padding: 12px 14px;
    }

    .settings-modal {
        max-width: 100%;
    }

    .workspace-settings-tabs {
        padding: 0 16px;
    }

    .settings-tab {
        padding: 14px 12px;
        font-size: 13px;
    }

    .danger-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .danger-item .ws-btn {
        width: 100%;
    }
}