/* ===== Dashboard Styles ===== */
.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    color: var(--text-dark);
    font-weight: 600;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.dashboard-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* ===== API Key Section ===== */
.api-key-section {
    margin-bottom: 3rem;
}

.api-key-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 15px var(--shadow);
}

.api-key-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.api-key-header h2 {
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.api-key-header p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.api-key-display {
    background: var(--background);
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid var(--secondary);
}

.api-key-value {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.api-key-value code {
    flex: 1;
    background: var(--white);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--primary);
    word-break: break-all;
}

.api-key-hint {
    color: var(--text-light);
    font-size: 0.85rem;
    margin: 0;
}

.btn-icon {
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: 8px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
}

.btn-icon:hover {
    background: var(--primary);
}

.btn-icon:hover svg {
    stroke: var(--white);
}

/* ===== Projects Section ===== */
.projects-section {
    margin-bottom: 3rem;
}

.projects-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.projects-header h2 {
    color: var(--primary);
    font-size: 2rem;
}

.projects-header .btn svg {
    display: inline-block;
    vertical-align: middle;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 15px var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-lg);
    border-color: var(--secondary);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.project-header h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin: 0;
    flex: 1;
}

.project-id {
    background: var(--background);
    color: var(--text-light);
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.project-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--background);
}

.project-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.project-date svg {
    width: 16px;
    height: 16px;
    stroke: var(--text-light);
}

.project-token {
    margin-bottom: 1.5rem;
}

.project-token label {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.token-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.token-display code {
    flex: 1;
    background: var(--background);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-delete {
    background: transparent;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-delete:hover {
    background-color: #fee2e2;
    color: #ef4444;
}

.btn-delete svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 15px var(--shadow);
}

.empty-state svg {
    width: 80px;
    height: 80px;
    stroke: var(--secondary);
    margin-bottom: 1.5rem;
}

.empty-state h3 {
    color: var(--primary);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.empty-state p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* ===== Loading Spinner ===== */
.loading-spinner {
    text-align: center;
    padding: 4rem 2rem;
}

.spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    border: 4px solid var(--background);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-spinner p {
    color: var(--text-light);
}

/* ===== Toast Notifications ===== */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--white);
    color: var(--text-dark);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px var(--shadow-lg);
    font-weight: 600;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 3000;
    max-width: 400px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-success {
    border-left: 4px solid #4CAF50;
}

.toast-error {
    border-left: 4px solid #F44336;
}

.toast-info {
    border-left: 4px solid var(--primary);
}

/* ===== Form Textarea ===== */
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--white);
    resize: vertical;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(87, 106, 143, 0.1);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .dashboard {
        padding: 2rem 1rem;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .dashboard-header h1 {
        font-size: 2rem;
    }

    .api-key-card {
        padding: 1.5rem;
    }

    .api-key-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .api-key-header .btn {
        width: 100%;
    }

    .api-key-value {
        flex-direction: column;
        align-items: flex-start;
    }

    .api-key-value code {
        width: 100%;
    }

    .projects-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .projects-header h2 {
        font-size: 1.75rem;
    }

    .projects-header .btn {
        width: 100%;
        justify-content: center;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-card {
        padding: 1.5rem;
    }

    .project-header h3 {
        font-size: 1.3rem;
    }

    .project-actions {
        flex-direction: column;
    }

    .project-actions .btn {
        width: 100%;
    }

    .user-menu {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 1rem 0;
        border-top: 1px solid var(--background);
        margin-top: 1rem;
    }

    .user-menu .btn {
        width: 100%;
    }

    .toast {
        right: 1rem;
        left: 1rem;
        bottom: 1rem;
        max-width: none;
    }
}